I’ve been tanking some downvotes for the past few days for saying this. Disease spread is only exponential for a brief initial period. It is not a good mental or even general model for how disease spreads. We have two years of observational covid data that shows this to be true.
Spread slows down rapidly long before reaching 100%. People hear “5x as infectious” and reason that due to the nature of exponential models, that much more than 5x people will be infected. This is extremely incorrect. In truth, far fewer than 5x people will be infected over the long term. And again, no, this is not because it’s hitting the upper limits of 100% of the population or anywhere near that.
I won’t be so bold as to say it’s probable, but given this is not a novel virus, it’s entirely believable to say that omicron could go on to infect fewer people than delta due to the past two years of vaccination and immunity and die off. Presuming data about lower severity holds, it would be surprising to me if hospitalization or deaths aren’t noticeably lower than delta; which, in turn, was noticeably lower than the original.
A place where it hit exponential levels with really bad results is here in NY at the beginning. We had no precautions, testing, or vaccines in place yet, and hospitals were overwhelmed. It was honestly a scary time. That was where we started "flattening the curve". Now with vaccines available if there are surges and they are not literally building hospitals on fields like they were near me that is something we have to just live with. COVID will never hit 0 cases. People will still be hospitalized and occasionally die of COVID as was always the case with winter flu seasons.
Now we are at the point where fully vaccinated people and people with immunity from a previous infection have a low rate of death or serious illness. People who are very old or have a compromised immune system should lay low and take precautions now and during every flu season when it spikes. Those who choose not to get vaccinated and die, that is still on them.
We are currently sitting at at total of over 800,000 COVID deaths in the US and 1,500 COVID deaths per day, which is roughly where it’s been since September 1st. That’s approximately an additional half a million dead people per year.
So yes the vaccine has already saved million of lives, but I sure hope that this is not the new normal this winter or we are going to cross 1 million deaths fairly soon.
What will be interesting is to see the long term mortality rate. My hypothesis is we’re just accelerating the deaths of people over 70 years old (70%+ of the cases).
If that’s true, you’d see a decrease in mortality over the next few years. Covid is basically doing what the flu does every winter (but on a larger scale) - it pushes people close to death over the edge.
This already happened in Belgium. When you look at the mortality rate per age group at https://statbel.fgov.be/en/about-statbel/what-we-do/visualis... , with age 85+, you can see the big spike in 2020, and in 2021 a big decrease compared to the 4 previous years.
While I wouldn't be surprised if such a thing does happen, I don't know if that we can say it happened yet, as I don't know how recent the 2021 death statistics are for Belgium. Usually it takes weeks or even months for mortality figures to be correct for a year, so that graph could just be showing that they don't have the full mortality results for 2021.
“Old people” where much better about vaccination and isolation so the 80:20 age dropped over time. Currently well over 1/4 of total death are under 65 which is significantly different than when COVID first showed up. When you look at current data it’s even more shocking the under 55 population is making up a rapidly increasing share of total deaths presumably due to relative vaccination rates.
For example the first omnicron death in the US was in their 50’s that had already had COVID but never got vaccinated. By many metrics that’s old but their still well below average life expectancy.
This is just a no true Scotsman argument in disguise. To wit, anyone who is young and healthy won't die from corona, therefore anyone young who died from it wasn't "really" healthy and had "unknown" issues.
You can make that argument with any illness, and people do. E.g., you can't get cancer if you eat healthy, oh, you got cancer? You must not have been eating the right diet for your body type.
It's not a fallacy it's a very simple statement. Cancer was probably the worst example for your case as its something that can develop in-spite of being healthy and as far as we know it is not caused by a virus.
Most people who contracted covid, 99.9% of them, are fine. Of those that have died, 100% seem to have had some underlying issue. You're acting as though it's unreasonable to account for comorbidities when determining the cause of death.
From the link above, the immunocompromised are a reservoir for the virus for a longer time, since it takes longer for the body to clear the virus. So certainly worth the extra attention, from an epidemiological standpoint if nothing else.
My sense is the immunocompromised would know the COVID response drill from all the other infectious agents they have to deal with so, maybe, they are more careful anyway, but…
The puzzling thing is (from the Johns Hopkins link) there are 15M immunocompromised in the US.
Which does beg the question: if COVID is truly a superbug, two years on, why aren’t they (the immunocompromised) dead yet?
A death rate of only 6%, over two years, for this highly vulnerable immunocompromised population would explain all the US deaths from COVID.
How can COVID be simultaneously
(1) the Plague of the Century and,
(2) two years on, also leave 94% to 99+% of the most vulnerable alive (depending on your assumption on the percentage of symptomatic/hospitalized/fatal COVID cases who are/were immunocompromised)?
For severely immunocompromised individuals (I'm a transplant recipient, so can speak to that), the CFR for COVID is anywhere between 20-35%. There's also a lot more attention paid to avoiding viruses even when there's not a global pandemic, so they are far more likely to be careful, and their IFR is probably much, much closer to their CFR due to being routinely monitored probably more than any other group (I have biweekly blood work and my blood is screened for some viruses every month, I take my vitals literally every day).
"Immunocompromised" as a category includes a very wide range of people, and someone who's on a small temporary prednisone prescription is far less immunocompromised than a chemotherapy patient, solid organ transplant recipient, or HIV+ individual.
Maybe because those of us in that subpopulation aren't treating it by sticking our heads in the sand, and actually doing the stuff that works - not going out, wearing a (good) mask when we must, getting our shots...
Immunocompromised is not a binary term. Allergies to gluten are an autoimmune disorder. Arthritis can be an autoimmune disorder. A lot of these are minor.
One third of Americans are clinically obese alone. Half are over 40. What percentage of people actually fit your "young and fully healthy" criteria? Are we meant to be comforted by this?
hospitals werent overwhelmed in New York, we didnt even use the hospital ship. Also the primary reason our numbers were high was because of the errors of putting sick people in senior homes.
It wasn't a cakewalk but it was nowhere the nightmares of many other places.
Thank you. It is mind boggling to me how politicians and scientists (well, mostly MDs) keep talking about exponential growth and make horrible predictions, without realizing that exponential growth is never sustainable - a logistic growth is what often happens in reality if resources are limited.
You're right, but there are a number of factors at play here.
First and foremost, we can only make predictions based upon the data we have. The data we have is mostly based upon people going for voluntary testing. Given the variability in symptoms that motivate testing, varying levels of awareness to potential exposure, varying willingness to get tested, and the availability of testing, the number of known exposures will make it look like we're in an exponential growth phase even when things are tapering off. It is hard to blame public health organizations for accepting this data at face value since the potential consequences of not doing so are extremely bleak.
The other consideration is that people will modify their behaviour based upon perceived risk, whether or not restrictions are imposed. People will tend to comply with restrictions, go about life as normal, follow some sort of middle path, or impose tighter restrictions upon themselves. It takes a truly special person to put themselves into a position of greater risk. Even then, there is a good chance that they are doing little more than translating one high risk circumstance into another (more or less balancing out the growth). We are facing a situation where scientists can make predictions based upon what is known, e.g. the outcome of restrictions, or making predictions based upon anticipated behaviour. Given there is not enough data to model anticipated behaviour, the natural response is to rely upon models that use expected behaviour (e.g. compliance with restrictions or no response). Since the average actual response will prefer over compliance, more bleak predictions are made.
Finally, everyone has a different understanding of life now as compared to life before the pandemic. I remember when the coronavirus first caught my attention: it was when major U.S. universities started shutting down. I remember when I first started taking it seriously: it was when my provincial government issued a shelter in place style order. Since that time, I have paid attention to what is happening and thinking about how I should respond. Sometimes it is in an acute manner. Sometimes is in a cursory manner. Either way, I am more likely to notice and respond preemptively to outbreaks. I suspect that many, if not most, people are the same even if their only actions are stocking up to prepare for the worse. Again, this will affect outcomes.
Depends where you are, some parts of australia have certainly been fairly conservative. Opinions aside, they certainly estimated on the upper bounds of severity much more than the US. I personally am grateful that the aus gov did this, saving countless lives in the process.
Not understanding what you are both getting at ... the situation has maybe changed now.
But before, here at least, it was repeatedly underestimating the in the aftermath clearly visible exponential growth, exactly as the r factor is calculated? Which scientist/MD doesn't understand there is a saturation, in the extreme even schoolers understand you cannot have more than 100% infected.
Yes, at some point it is becoming logistic, but the previous waves were not about getting anywhere there, but going from 0.1% to 1% or more, and there it was truly exponential growth and overwhelming the health care system, what the start of that logistic curve is about..?!
In real world I got critized badly even for pointing out media only showing "numbers of infected" and walk into any hospitals now one will see significant less patients than during the peak.
We all will get sick from flu. Do we keep harping the potential of Spanish flu return? If we treat everything with utmost cdc-lab4 kind of safety, a lot of things we can't do and even earn a living. Up to a point, people need to realize we have to live with Covid just like everyone living with the virus descendent of Spanish flu.
And Omicron should be viewed as blessing to some extend as it is less severe and is one way nature provide immunity to us. A lot of people would want natural immunity than constantly getting jab every couple of months (Israel going for 4th right now).
My mom had a heart attack about a month ago and while the hospital system in Seattle isn't hitting the redline of having to triage, the level of care you get is definitely lower than what I've seen in the past and its very busy all the time. You're going to have to put on your best "can I talk to your manager" level of aggressively trying to get through the system. Everyone there is overloaded and burned out from what I could see. Normal rates of influenza in the winter don't do this.
I don't think you are genuinely curious at all. And if you were actually genuinely curious you could do a cursory Google search or even read a major newspaper. Instead you sit waiting on someone else to deal with your asinine request.
Man this is the most non constructive response I've heard. I'm looking for a resource of data showing hospital utilization and you come say me with this nonsense.
“ The troops deployed to hospitals will include doctors, nurses, paramedics and other personnel during January and February as needed, the senior administration officials said. The White House is also deploying six emergency response teams to Michigan, Indiana, Wisconsin, Arizona, New Hampshire and Vermont, the officials said.”
See this is exactly what they said last time, they said hospitals were being overwhelmed then it turned out later that the emergency wards had been empty the whole time.
Anyway, I was suspicious so I looked up some of the hospitals you mention. It turns out they are actually short of staff not beds... because they fired them all for not taking the vaccine.
The media is in full spin trying to cover up the reason why hospital workers are leaving, claiming it is because they are exhausted, and ignoring the fact they were fired.
Uh, hospitals don't get short of furniture anywhere in the world. Most places don't even get short of equipment. It's almost always staff that is the limiting factor.
1. I wouldn’t call PJ media a reliable news source, and I lean right
2. Not all staff quit due to vaccine requirements. As some of the articles pointed out, they quit due to sheer exhaustion from the hospitals being continually overwhelmed
3. The percentage of nurses taken out due to vaccine requirements is less than 1%. Yes, every staff member counts, but that’s not the sole source or even the main source for hospitals being overwhelmed
4. The main cause of hospitals being overwhelmed is still due to a surge of incoming patients.
I remember Trump saying 50K people die from flu each year. Maybe slightly lower maybe slightly higher but let's use that number. We may be losing that many or maybe at least half that much every month despite 70% vaccination, despite masks, despite many companies still being remote. Basically the vulnerable population is smaller but the death rate is very likely an order of magnitude higher even if you consider the flu season is not a full year.
There is a lot to unpack but I doubt you are as right as you think you are. For instance in new variant outbreaks there ate usually harsher responses than for known variant outbreaks, so it is very difficult to identity the real infectivity.
But more importantly it's well established that diseases that those diseases spread most widely that don't kill rapidly (or that more generally don't have severe symptoms) and that have a longer period between the start of infectivity (= shortly after infection) and the onset of identifiable symptoms. So you would indeed anticipate that any disease that runs sufficiently long in the population becomes more mild and has a later onset of symptoms as variants with these features outcompete thr others.
In other words: it is expected that covid mutates over time to become more mild on average. But that doesn't mean that everyone survives. Infection rates in many countries are higher than ever, which even if the % of severe cases is lower than with other variants, delta and omicron will still kill and have severe long-term effects on many.
I can’t tell what your point is but nothing here seems to contradict anything I said. It’s just some facts about diseases.
I didn’t say every one was going to survive omicron. I said the spread was unlikely to be materially higher than its predecessor and likely have a lower negative impact.
A disease that spreads twice as fast is unlikely to infect twice as many people (over the long term). A disease that causes fewer adverse effects, let’s say half as often, needs to, by definition, infect twice as many people over the long run in order to cause the same amount of harm.
As a dumb mental model, if omicron is 30% less dangerous, then omicron needs to infect 42% more people to be as harmful to society. That is very difficult to achieve, especially given our collective immunity achieved so far. I would say there is little chance of this occurring.
Is anyone even seriously claiming that a disease that spreads twice as fast is going to infect twice as many people? As long as the effective R0 of a disease remains greater than 1, it's eventually going to infect the same amount of people — everyone (over the long term). Greater R0 rate just means it spreads faster.
The real concerns about omicron are that: 1) A rapid initial spread will overwhelm the healthcare system and 2) that if its basic R0 rate is sufficiently high, then even after remedial measures are taken, we will still be left with an effective R0 rate above 1 for quite some time.
Nope. You’re still making the same mistake. That is not how R0 works. You are falsely assuming that the exponential growth period of the virus stays the same forever. The virus does not reach 100%. R0 as a general trait of a disease assumes everyone is susceptible. That is not how diseases work. There are many diseases with R0 > 1 and guess what? Not everyone got them.
I know you’re caveating “effective R0” but frankly that’s stupid. Saying as long it keeps growing it will keep growing purposefully ignores the point I am making which is that it won’t keep growing.
The effective R0 falls on its own. That is the point being made. It will absolutely not reach 100% of the population. Not even close.
> the point I am making which is that it won’t keep growing.
And what I'm saying to you is that nobody believes otherwise. It's all known that diseases are self-limiting, and infection rates follow an s-curve and eventually drop off. This isn't a groundbreaking revelation.
In my experience the majority of people assume that exponential growth means a small increase in spread rate means and exponentially larger number of people will be infected, and that “everyone” will get omicron. I’m not claiming to have a novel epidemiological insight. I’m claiming that most people get this wrong and are panicking about omicron because they don’t get this.
If I conveyed the impression that I thought the effective R0 could remain above 1 indefinitely, that is my error. But why assume no reinfection, that's not what we're seeing so far with SARS-CoV-2.
That is not quite what R0 means. R0 is the reproductive rate in a naive population. I believe the variable you are looking for is R(t), which is the effective reproductive rate at any point of time.
Thank you. I've seen the phrase "effective R0" used, for example, here [0], but I can see that you are correct that R(t) is the generally accepted epidemiological term.
this is a mathematical convention, not simply an epidemiological term. the 0th term of any function, like R0, is generally understood as the initial condition constant (at time t=0). R(t) is a function of time and R0 is the value of R at time 0, the initial condition. R0 tells you exactly nothing about the future, it only pins down the starting point (which is important information, but not the be-all-and-end-all of it).
i’ve been mildly amused/dismayed by the constant misplaced focus on R0 over the past 2 years by the media/laypeople, given this essential context.
That’s not correct. While R0 is indeed R at time 0, time is not the important part of that. It’s that at time 0 everyone is presumed susceptible so the growth is going to be as exponential as it’s going to get. R0 is a strong indicator of the limits of how the disease will spread and is very useful for predicting the future, both in terms of the speed of the initial exponential spread, but also the upper bound on spread that the disease is likely to encounter.
no, the epidemiological model in question has two degrees of freedom, and one of those degrees is stipulated by the assumed shape of the curve (exponential, even though that's a poor fit overall, logistic being a better fit). R0 does not constrain the other degree of freedom; it only gives you the initial condition. it requires knowing that other degree of freedom, which you're making implicit assumptions about, that governs what you can say about the rapidness of spread and makes some statements about bounding. this is rudimentary calculus and linear modeling.
COVID isn't particularly deadly. The selection pressure that can cause a virus to become weaker is mediated by the virus dying off in the corpses it creates. People aren't dropping like flies from COVID, so that selection pressure isn't there, and the virus is free to mutate into more virulent forms. There's no reason to expect a relatively mild, yet still deadly, virus to become weaker, especially if our medical infrastructure keeps people alive that would've otherwise died from infection.
Virus evolution tends to optimize for replication and transmission, and not reduced severity. If a particular mutation causes a virus to replicate better than other variants, but it ends up killing hosts more often, it doesn't really matter what happens to the host afterwards, evoluntionarily, as the virus has already spread it genes more than it did before it mutated.
> There's also no evolutionary pressure to conserve its lethality.
That depends on whether the mutations that cause it to replicate better also make it more virulent. The symptoms that help spread Ebola, for example, are the same symptoms that kill those who become infected with it.
The milder it gets, the less it is able to spread because disease symptoms are what help spread the disease in the first place. Also, there are selection pressures that select for increased virulence, otherwise all viruses would have evolved to be completely benign billions of years ago.
That makes a lot of sense too! I guess the sweet spot is where you'd find the persistent seasonal flues. Mild enough for people to be reckless, but virulent enough to cause sufficient spread.
At the start of the pandemic, when downloadable data became available, I started charting it every day. The curves for many countries were uncannily exponential. Of course I knew that those curves had to tip over at some point, but I decided that I would use the exponential growth curve as a baseline and watch for deviations from it.
I told my friends: "I'll breathe a huge sigh of relief if this thing turns over before it's infected most of us." In fact it's probably hard to speculate why it turned over, but behavioral measures are probably an important factor.
It’s not uncanny, it is, literally, how disease spreads. It ceases to be exponential when the people infected people are exposed to are no longer all susceptible because they themselves had been infected. At least in simplest terms.
Not sure what you're trying to say. Of course there is a limited pool of people to infect. And various effects can cause infections to spread in multiple waves even far from herd immunity.
And yet, you can go from a few rare cases in your country to hospitals overflowing in a couple of weeks. That's because of exponential growth, obviously.
1) exponential growth has consistently ceased before the hospitals overflowed too bad
2) exponential growth confuses readers into thinking that a small boost in spread rate means many more will be infected. This isn’t true because the exponential phase is brief and is a progression towards a ceiling defined by the graph, not an arbitrary period of time. Like what we are seeing in South Africa right now.
The big problem is that people think an increase in the spreading rate will cause an exponentially higher number of infected. But it won’t. The model is not appropriate.
That's fair, yes. High exponential growth rates make the system much harder to control though, and will easily overshoot the 'set point' (maximal hospital capacity). At a 2-3 day doubling time that overshoot could look pretty drastic.
> it would be surprising to me if hospitalization or deaths aren’t noticeably lower
Here on vaccinated Denmark this is the truth. But we’re actually approaching last years levels regardless because of just how many people are getting covid this year. It’s more manageable thanks to the very high vaccination status, but we seem to have been too slow with the 3rd hit for a major part of the population. I have two shots myself, and my family is all in covid isolation all tested positive and “looking forward” to spend Christmas with ourselves and not our families. It’s not too bad for any of us, it’s not pleasant either, but the biggest thing for me is how much we’re having to shut down despite the high vaccination percentage.
You can’t go to a movie or actual theatre. Bars close at 22:00. Most major Christmas parties (this is a big thing here) have been cancelled. But the biggest impact is on culture business like the theatres, concert houses, Christmas markets, museums and so on. If covid is going to be a recurrent thing every winter, then I think that we’re going to see some drastic changes to those aspects of society.
Maybe you should, I dunno, ask why your government hasn’t built up healthcare capacity instead of forcing some dystopian “new normal” nonsense on people?
what is the point of those lockdowns when 1. practically everybody is vaccinated and thus gets no symptoms or only light disease (and according to the latest science - superimmunity after that) and 2. the delta's and now omicron's transmissibility is so high among both - vaccinated
as well as unvaccinated - that everybody susceptible to it (i.e. 30-70% of population, and anecdotally it seems to me that for covid it is on the lower end, ie. like 1/3rd) will get it (or omicron++) in the near future anyway (and the thing becoming endemic like flu).
I mean technically the lockdowns possibly make sense as a way to control the spread until a spread controlling vaccine (the existing mRNA ones aren't such) is widely applied - ie. that seems to be the case in China where initial spread was effectively controlled and they use inactivated covid virus vaccine instead of mRNA - though we don't know for sure because Chinese government info can be very different from reality.
We never had an issue with the delta variant. Omnicron is only now becoming an issue, so it’s the normal version that’s been the biggest issue so far.
I guess our government was too slow to roll out the 3rd shot since so many are affected.
The reason why we’re having lockdowns now is because the situation is that so many people are sick that we need to make sure there is enough people to staff things like power plants.
I don’t know about the light symptoms bit. I can’t remember the last time I felt this shitty, but I’m obviously not close to being hospitalised either. I’m probably fit for work by American standards, but I’ve been home sick since the 20th by Danish standards. This is very anecdotal of course, but I sure as shit don’t feel well.
This is of course true, but I'd imagine the counterargument and concern is that healthcare runs out of capacity well before the growth slows to a sub-exponential run.
If you're right, that would be disappointing, because it means there's less immunity gained than I was hoping, for the (relatively small) amount of hospitalization we've seen. And I (uneducated on the matter) would expect that if it's not really getting around that much, it would not displace delta.
But I've heard some claims that it already has started to displace Delta, though not from a source I'd feel confident citing. But just looking at it, if you believe the CDC estimate of 73% Omicron the other day, Delta must have dropped a lot despite it being winter. Appears like displacement happening.
I don't know how well this relates, but the topic of logistic growth (exp. growth with a limit) is common in undergraduate differential equations classes. I guess it can work well for simpler models.
What you're saying is supported by the data, but do you (or does anyone) know why infections slow down when they do? I can't think of any intuitive reason for it, and haven't been able to find an explanation why the waves crash, so to speak.
My guess is the non-uniform nature of the graph of human contacts, which is probably made up of several densely-connected clusters each with relatively weaker links to other clusters.
E.g. let’s say there is an office where everyone works in person and a bar with a group of regular customers. If someone in the office gets Covid, everyone in there has some decent chance of getting it. Similarly, if a bar regular gets Covid, each of the others has a decent chance to get it. But if only one person who works at the office is also a regular at the bar, then for the infection to hop from one cluster to the other, that person needs to get it from the initial outbreak, and they need to continue going into the office during their infectious period, and folks need to catch it from them, none of which is certain.
So, my guess is that after enough of these clusters get seeded to start a wave, “R” is initially high, but R decreases massively once enough of the infected clusters are saturated, possibly low enough to make the growth visibly non-exponential, even if the entire population infected rate is nowhere near the point where growth rate would decline in a simple logistic model.
On the subject of oversimplified exponential models, we don't even need covid data to know this to be true. The fact that there is a duration of an individual case being contagious is enough to make that obviously incorrect.
That's not right, you can build a maximally simplistic SIR model with a finite infectious period. That will initially display approximately exponential growth, and slow down as acquired immunity increases.
> it’s entirely believable to say that omicron could go on to infect fewer people than delta due to the past two years of vaccination and immunity and die off
While this does appear plausible, doesn't this depend to some degree on what exactly is the immunity conferred by vaccination or past infection? If vaccines and past infections are effective against severity of case/symptoms but ineffective against new/re-infection, then you could still see greater numbers with omicron than even with delta. No?
Indeed. That’s true. But thankfully that’s not in the table, or anything close to it. I only bring that up because it’s the natural conclusion of what will happen if you misunderstand how the exponential growth works.
> Presuming data about lower severity holds, it would be surprising to me if hospitalization or deaths aren’t noticeably lower than delta; which, in turn, was noticeably lower than the original.
Well, that should always be true: the people that are most at risk are already dead from earlier variants, and our treatments are light years ahead of where they were 18 months ago, reducing hospitalizations (and death) for everyone else.
I’ve seen a lot of people saying this. Again, it’s not wrong that deaths are a factor here. But by far, FAR, the largest factor is vaccinations. We should acknowledge this.
You're wrongly assuming that all incidence data of COVID-19 accurately represents its real spread. E.g. it may just be that beyond a point of exponential growth testing ceases to be accurate. The German Robert Koch institute has pointed out many times that there's a hidden incidence number of all actual cases and the official one that represents everyone tested and recorded.
Omicron easily breaks through immunisation (see Norway superspreading event: 60 out of 120 fully vaccinated negative tested people in 3 hours indoors). Question of severity is still open, let's hope for the best.
I wonder how many of these increasing share variants you would expect to observe from just random walk. I.e. how much more infectious does a strain need to be to be measurable.
It depends on many things and will vary wildly by geography. I’m not suggesting this is a population level trend one can safely piggyback on, unvaccinated. If you are unvaccinated in a community with spread, your odds of getting it are likely comparable, plausibly higher, to previous periods.
Look into random graph models. Or exponential random graph models.
Mathematical models are difficult because we don’t know the real inputs and fitting a curve in retrospect is easy to get a compelling looking answer which is wrong.
You can gain an intuition for it just imagining a random walk on a social network graph though. Just jump from friend to friend randomly on Facebook. Early on it is easy to spread to new people. Later on it’s very difficult to find new people. You get stuck in the same cohorts.
More simply just look at past covid outcomes. Or pretty much any epedemiological model. All of them claim only the initial period is exponential. It’s the issue of how to determine the slowdown period that’s tricky and frankly impossible without more data than we have. But assuming that the slowdown state will look similar to previous slowdown states is a good idea.
Maybe. There is a lot of reinfection/breakthroughs going on from alpha/delta to omicron. Does conferred immunity to omicron protect from alpha/delta? I don't know enough to say.
It's a bit silly to go "it's less severe" based on death statistics when after two years of Corona waves, there are plain less individuals around for it to kill.
Death of the vulnerable is a thing, which I referenced, but it’s a relatively minor factor compared to vaccinations and immunity build up from past infections. Most people who would die from covid if they caught it did not catch it.
I think it’s a bit silly to fixate on the base stats of the virus rather than it’s actually efficacy against the human population.
The problem is by the time you see the effect (hospitilations) it’s too late to do anything about it. It’s like driving with a 20 second lag in your vision.
no viral infection happens in a vaccuum. Each year's seasonal and nonseasonal flu comes on the backs of years of "less people" for it to kill, and people who have gained immune responses to any of its closest relatives, and people who have been immunized, and even humans who have been culled by similar viruses milennia ago during migratory bottlenecks.
That chart is misleading; the rise/spike in deaths is always delayed from the rise/spike in cases.
It does seem like Omicron is less deadly than Delta. The big concern is that because it's so significantly more contagious, that even though a smaller percentage of infected people will require ventilators, the absolute number will be high enough to overwhelm hospitals.
> because it's so significantly more contagious, that even though a smaller percentage of infected people will require ventilators, the absolute number will be high enough to overwhelm hospitals.
This is a legitimate theoretical concern, however empirically it looks like South Africa's hospitalizations are peaking at slightly more than half their previous wave, with deaths on pace to peak even lower[1][2]
I believe the scientific consensus is that there isn't enough data to discount that theoretical concern. There's still too much uncertainty on how things will pan out, so the recommendation is boosters + some restrictions. They're not going to make a bet when people's lives are at stake, which seems reasonable to me. With more data coming out, I personally do hope we find that that concern is very unlikely. The situation is changing drastically day-by-day.
They are going to make decisions based on incomplete information when people's lives are at stake, decisions where deciding wrong can have material consequences to lives and livelihoods, because choosing not to act is itself a decision.
I do think that the decision that was made to keep pushing boosters and basically do nothing else is probably the correct one, but not because it was the default thing to do and we have to wait until there's incontrovertible evidence that the default action will lead to ruin before doing anything else.
Exhibit B will be the UK. Their cases started spiking about two weeks ago. So far their hospitalizations haven't budged and are even a bit lower than they were a month ago, less than a quarter of their pandemic peak[1]
That said, deaths are still dropping, and have been dropping since November, which was a local minimum in case numbers.
The pertinent fact, I think, is that the UK is vaccinating like crazy, coming up to 1m boosters per day recently (total population just short of 70m IIRC), even 12-18 year-olds are getting jabbed now.
Thanks. Looks like you can filter my link by London as well, which shows hospital admissions have doubled in the last 10 days from about 1/6 to about 1/3 of the previous peak (though patients in hospital is lower at 1/4, possibly reflecting shorter stays but hard to say). London cases have continued spiking since but may possibly be peaking now (not sure how much lag there is in backdating reported cases here) so it will be interesting to see how much the hospital numbers rise from here.
I can't wait until public opinion seems to catch on to the fact that we will never eliminate covid. It blows my mind that we see 100% vaccinated universities going back to online-only learning. What exactly are they waiting on?
The thing that needs to not happen is filling up hospitals. People died where I live because they could not get access to 'elective' surgery due to the medical system being slammed during the most recent Delta wave.
Once that's not a factor, things will start getting more normal.
If hospital capacity is such a concern, why has there been just about zero effort in spinning up some kind of capacity to deal with Covid? Wasn't that the entire rationale of these lockdowns in the first place? To build capacity for covid?
Like, it's been 2 years. We shouldn't be doing any of these restrictions at all. We should be angry at our governments wasting 2 years of our non-refundable time on this earth while they did nothing. Blaming the public for hospital capacity at this point is absurd.
> If hospital capacity is such a concern, why has there been just about zero effort in spinning up some kind of capacity to deal with Covid?
The first wave of COVID killed a bunch of doctors and nurses, and burnt a lot more out.
Then Delta made a bunch more doctors and nurses quit, with wide reports right now that 20% of nurses are looking to up and leave their job. Talking to my friends who are nurses, they are short staffed, and have been for some time.
On top of that, the way the US does medical training for both nurses and doctors ensures we don't have enough medical professionals during normal times. Nursing schools can't find instructors (pay is too low) and hospitals are purposefully limiting the number of residency spots available to ensure prices for medical care stay high (https://en.wikipedia.org/wiki/Residency_(medicine)#Financing...)
WHO reports over 100k deaths of healthcare workers world wide.
So statistically a small #, but it doesn't account for the # of nurses who got COVID and had long term symptoms that kept them from going back to work, or who just decided to no longer work at all.
And it looks like these #s are highly biased towards major population centers, so it wasn't an even distribution from the country or anything.
1.5k nursing home workers out of a total of about 600k. That's 0.25%. Across the whole population, we've had 810k deaths out of 330M, which is also 0.25%. So we still have the same number of nursing home workers per capita. Except that, considered per nursing home resident, it's an increase, because the rate of nursing home residents dying has been much higher than the general population.
That's true, but it is an excellent advertisement for the risks of the job to others who may not have thought about this beforehand. So one person may die and a multiple may walk.
Because it is not the same level of risk. This can be trivially seen by comparing the percentage of health care workers that ended up with severe cases of COVID (or that died) compared to the regular population. Especially in the beginning of the pandemic when it wasn't really clear what we were dealing with and how it was spreading a lot of health care workers got very high doses and ended up in serious trouble. This isn't unusual for such situations, but it is unusual for it to happen at this scale.
com2kid gave 1.5k for the number of US nursing home worker deaths [1], which is the same 0.25% as the general population. [2] I could definitely believe that more american healthcare workers are dying than the general population, but what stats is this coming from?
The thing to look at is when those deaths happened. And when they did they were disproportionate. Once personal protection for health care workers became widespread those severe cases and deaths dropped to much lower levels.
It's still not clear to me that the profession is riskier than just "being an American"? If you have numbers you would like to link to, I'm happy to dig into them.
Their methodology is based on an assumption that healthcare workers are as likely to die of covid as the general population, that is, their job does not expose them to elevated risk. You can see the start of their methodology as:
"As a start, the number of deaths among HCWs was simply
estimated by applying the crude mortality rate from each
country (namely, the number of deaths reported to the WHO
COVID-19 Dashboard divided by the population size) to
the estimated number of HCWs in each country derived from
ILOSTAT . This simple estimation considers HCWs to have
a similar exposure to SARS-CoV-2 infection and risk of death
to that of the general population..."
From there they do adjust for some things, but they are the ways that healthcare workers are different, demographically, from the general population. They are not looking at occupational risk.
I could still totally believe that healthcare workers are at elevated occupational risk, but a paper that assumes their risk is what you would expect from their demographics isn't going to help us answer that question.
They count but statistically speaking they are a blip in the numbers. It sucks to lose any manpower but given the risk they add to the overall system it could be still be a net positive.
I'm not an actuary though, I only have statistics background.
People will say "well you can't just make more nurses and doctors in 6 months!" However, had we built or repurposed buildings as COVID-specific treatment centers there would be a fairly standard treatment protocol that could be applied by people without 4-8 years of medical training, allowing the highly trained nurses and doctors to supervise the process and multiply their effectiveness. Combat soldiers learn basic emergency medical techniques, with some going from knowing nothing to being able to run IVs and be fully certified EMTs in 6-9 months. Stories abound of how bad they are at hitting the vein the first time, but it's certainly preferable to dying in the waiting room.
The lack of healthcare capacity has been a conscious choice. There's been no serious effort to build it out. We've chosen to indulge this fantasy that humanity can get control of COVID and we'll just vaccinate it out of existence, despite decades of knowledge about how difficult that would be from our research into other coronaviruses. So when I hear that we need to give up another year of normal life to "keep the hospitals from being overwhelmed", it is frustrating to hear.
> there would be a fairly standard treatment protocol that could be applied by people without 4-8 years of medical training
No, there wouldn't, because, among other things, comorbidities that must be managed, especially in the population most COVID hospitalizations come from.
> Combat soldiers learn basic emergency medical techniques, even to the point of running IVs
Which allows them to serve as, basically, better-than-nothing EMTs in the absence of anyone else, which is useful on the battlefield to keep people alive to get to proper medical care; they don't replace doctors and nurses, though.
> which is useful on the battlefield to keep people alive to get to proper medical care
This is a battlefield. It's an emergency, remember? Do whatever it takes. We forced people to sacrifice their short-ass lives in lockdown so these people could figure it out. Where is the results? 2 years and these "experts" still want us to continue locking down to protect a healthcare system they had 2 years to build up specifically to manage covid.
It's as if every one of our lives is worthless in the eyes of people making excuses. No. We paid with our time--something we'll never get back. It is a complete travesty that governments continue to blame the public for their own inability to figure shit out.
Yes and all battlefields are emergencies but not all emergencies have the same conditions (and thus make the same measures expedient) as battlefields.
> Do whatever it takes.
Sure, but what you are suggesting is not what it takes, or something that would be reasonably expected to be useful and effective.
> 2 years and these "experts" still want us to continue locking down
We never generally locked down in the US and no one is suggesting lockdowns now, so I have no idea what “continue locking down” is supposed to mean. (Some US jurisdictions had brief and mostly unenforced policies that, if enforced, would have been local lockdowns, but even the on paper policies expired without renewal quite some time ago.)
So you are totally okay with the government flushing 2 years of your incredibly short life down the drain to "flatten the curve to build up supplies and healthcare" with zero results? In fact, so little results that many places are locking down yet again like it was march of 2020?
Do y'all not value your lives or short time on this earth at all? You should be furious the government is still playing the "protect healthcare capacity" card. They literally wasted 2 years of your life. No results. And they have the audacity to blame you and the rest of society for their failure!! How on earth is that excusable?
> So you are totally okay with the government flushing 2 years of your incredibly short life down the drain
I reject that that's an even remotely accurate description of anything that has happened, or has any other relevancd to reality.
> many places are locking down yet again
What places? Unless you are using “locking down” as loosely as you’ve used “battlefield”, that's not actually happening, anywhere.
> And they have the audacity to blame you
The only people I’ve seen anyone in government even approximately blame are particular government decision-makers who allegedly deliberately acted to make things worse and the unvaccinated, neither group of which included me. So, again, I reject that this description is grounded in reality.
Sorry, not gonna play "its not a real lockdown" pedantry with you. I don't care what you call it. Any restriction we made in the last 2 years be it closed small businesses, masks, vaccine mandates, hall passes to go on dog walks, "not allowed to walk on the dry sand, only the wet sand", closed playgrounds, closed schools... all of it... it was all in the name of flattening the curve to build supplies and increase healthcare capacity... right? If that is true, where are the results?
And if the goal isn't to flatten the curve to build supplies and increase healthcare capacity, please inform me what the goal actually is. 'Cause if that ain't it... I have no fucking clue what we are doing.
When you use a dramatic-sounding word like "lockdown", there's an implicit bargain you're making. You get to have a stronger emotional effect on me, and in exchange I get to call bullshit if it turns out that you're using it for something that doesn't justify that stronger emotional effect.
It sounds as if you're calling _every_ restriction anyone imposed on anyone in the name of fighting COVID-19 "lockdown". In which case, I call bullshit. For instance, being required to wear a mask when indoors with other people (I guess this is the sort of thing that the bare word "masks" in your list means): yeah, it kinda sucks, but it is a long way from anything that justifies the term "lockdown".
The same goes for your words about the government (I'm not sure which government, but never mind) "flushing 2 years of your incredibly short life down the drain". I don't know exactly what's happened in your life, nor in the life of anyone else who isn't me; but while lots of things have been worse than usual for the last two years it's a long way short of "flushing my life down the drain". In fact, here are some things that two years of would be (1) much worse than what I have endured for the last two years but also (2) much less bad than "flushing (those years of) my life down the drain". (a) Being out of work. (b) Getting divorced. (c) Having a substantial disability such as deafness or the loss of a limb. (d) Major depressive disorder.
At least one actual underlying point you're making is a cogent one: governments across the world were concerned about their healthcare systems being overwhelmed, they asked or required people to make sacrifices that (as well as protecting the people making the sacrifices) made that less likely, but they didn't take steps to make substantial increases in the capacity of those healthcare systems that would make such sacrifices less necessary in the future.
That's partly because making substantial increases to the capacity of your healthcare system is hard and takes time. Hospitals take time to build. Doctors take time (a lot more than two years) to train. Etc. But, still, it's probably true that one thing we should have been trying to do alongside panic-mode COVID-19 fighting is to make longer-term capacity increases.
And, yes, all those restrictions governments have imposed have costs as well as benefits, and we should be weighing those up and not just assuming we should do everything that has benefits.
But you don't do either of those points any favours by tying them to hyperbolic language for all the things governments have been doing in the short term to try to reduce the spread. Nowhere has been "locked down" for two years, unless you take "locked down" to mean "doing anything at all to try to reduce the spread of COVID-19", and you shouldn't do that because words have meanings and connotations and that isn't what "locked down" means. Some people have indeed suffered terribly, but by and large we have not had two years of our lives "flushed down the drain", unless you take "flushed down the drain" to mean "made a bit worse", which again you shouldn't do because that's not what those words mean.
Say "Wearing masks kinda sucks, and we should actually look at whether the benefits justify the costs" and I'll warmly agree (though I might or might not end up agreeing with you about how the calculation comes out). Say "Working from home kinda sucks for many people and is basically impossible for others, and having everyone do it has severe economic consequences, and we should weigh those up against the benefits and not do it if it's net negative" and I'll warmly agree (though, again, I don't guarantee to agree about how the calculations come out in every particular case). But say "the government is flushing your life down the drain" or "we have been in lockdown for two years" and, no, sorry, I call bullshit. Those things are not true, and when you say them I can't help suspecting motives I can't endorse such as a preference for labelling everything a government does with the most negative labels you can find.
> unless you take "flushed down the drain" to mean "made a bit worse", which again you shouldn't do because that's not what those words mean.
It takes a remarkable amount of privilege to say something like this.
We stole peoples proms, first dates, high school dances, drunken college hookups, funerals, weddings, livelihoods, social lives, you name it and we stole it in a failed attempt to “flatten the curve”.
People who minimize or brush away the impact the last two hellish years of our existence are either privileged as fuck or have a pathetic, miserable pre-pandemic life. I hardly know what else to say.
How dare anybody say last two years was “made a bit worse”. Speak for yourself… but you have no right to make that claim of others. These last two years seriously fucked my shit up and I’m hardly the minority. Screw people who gaslight us by saying “made a bit worse”.
What "takes a remarkable amount of privilege" is equating what has happened over the last two years to the awful, awful things that can actually flush two years (or more) of a person's life down the drain.
Note that you didn't just claim that some people's lives were impacted badly enough to amount to flushing them down the drain. (That might well be true. The Plague Years have been much worse for some people than for others.) What you wrote, to someone about whom so far as I know you know nothing to speak of, was: "So you are totally okay with the government flushing 2 years of your incredibly short life down the drain". "Your life", not "my life" or "some people's lives". And, if I may borrow your language for a moment: you have no right to make that claim of others.
To repeat something I already said (but you apparently didn't read, or decided to ignore because if you acknowledged it it would be harder to maintain the desired level of outrage): yes, it's been much worse for some people than others. If you tell me your life feels like it's been flushed down the drain for the last two years then I'll believe you. But you don't get to point at some random person on HN and claim that the same is true of them.
> it was all in the name of flattening the curve to build supplies and increase healthcare capacity... right?
No.
The things that were about flattening the curve were about avoiding acute health system overload and increased mortality that would result from that (for all causes, not just COVID, since no ICU capacity kills people regardless of the reason they can't get into an ICU) to provide time for the development of effective preventive and treatment interventions, minimizing deaths on the route to that. (I suppose you can call that “building healthcare capacity”, but the goal has never been prinarily about bulking up the number of seriously I'll people hospitals can concurrently treat on a sustained basis, but the capacity to prevent people from getting seriously ill.)
(The original research indicated that after a general lockdown period, cycling local, often more modest, control measures would likely be necessary to that end.)
While the particular half-measures adopted and half-heartedly implemented have had mixed results in preventing health system overload (since we've seen temporary overload various places at various times), we have, in fact, developed various effective interventions and are on the road to more.
> The things that were about flattening the curve were about avoiding acute health system overload and increased mortality that would result from that
So we agree it is about healthcare capacity. You know the best way to avoid healthcare collapse? Build more of it!
You know the unethical, immoral way of avoiding healthcare collapse? Force hundreds of millions of people into this purgatory we are living in right now while doing absolutely fuck-all to build capacity. Then blame them all for "not taking this seriously" when their brilliant plan of doing fuck-all fails.
Seriously. Do you not see how much bullshit it is to just expect the entire world, billions of people to put their lives on hold indefinitely for exactly one specific illness when the solution could be to simply build capacity to deal with covid surges? These governments did fuck all to solve the capacity problem. They dont respect any of us at all!! They pissed our lives away so they didn't have to do anything.
Do you not value your time on this earth at all? 'Cause if you do, I'm sorry to tell you but the government just hoodwinked you into thinking it was your job to sacrifice your life so they didn't have to do anything at all.
Life is short dude. Expecting everybody to do this because "original models" by some bullshit "expert" said so... bleech...
This whole conversation is about the notion that we should have massively expanded hospital capacity, which is an extremely expensive endeavour, and probably not feasible because of the lack of trained people.
> Let's say it's 100% of the government's fault, which I don't believe, but let's just say it for argument's sake.
Who else's fault is it? It isn't the public, that is for sure. You can't blame people for human behavior and "not taking this seriously". These governments asked us to pay one of the highest costs you can pay--they asked us to donate 2 years of our short lives to their cause. And thus far, they have done absolutely nothing but blame the public for their failings.
Life is short. Being asked to flush 2 years of your life down the toilet in this purgatory we are in is a huge ask. Don't you think we should see some results now?
These last two years have been some of the hardest years of my life, as a person who normally travels and works internationally with large groups of people, I have been inside the same house for two years with just my parents, one of whom went through chemo and a heart attack while covid was happening. So I feel you on how these past two years have seemed like purgatory, feeling stuck and watching life tick away.
I also wish the various levels of government would have responded differently. I'm assuming you mean in the US, but that's where I am so I'll go with that. I wish the Trump admin would have responded differently, the Biden admin, the US Senate and House (2020 and 2021 members), my governor in Michigan, the senate and house in Michigan, the county health department, my local mayor, and more.
At least in Michigan, they didn't ask me to donate 2 years of my time, much of that has been my choice, frankly against what the Michigan Congress voted. The governor pushed for strong closures in the beginning and the Congress overruled that. Many of the people here have been acting as if there is no pandemic, doing almost exactly what they did before covid-19 existed. Frankly, even many elements of the Trump admin and US Congress have told us to live our lives as normal.
So if anything, I think the government, at its various levels, have provided mixed messages on what we should and should not do. From complete and total lockdown, to open but wear masks, to complete and total return to normalcy. At least in my experience, I haven't heard a coherent "donate 2 years of our short lives to their cause," but rather a mixed message, coming from politicians, who, just as the public are people with human behavior.
IDK, I'm in a fairly 'cautious' state, and things are pretty normal. My kids are in school, stores are open. Restaurants are open. People wear masks. It's not really a big deal.
My kids wear masks all day long and school. They do not love it, but they complain way less than some people do about wearing one for 20 minutes in a grocery store.
I wore an N95 on a series of flights to Europe over the summer. It was not the most pleasant thing, but I was ok with it. Doctors and nurses regularly work 8/10/12 hours while masked up.
A lot of it is finding the people, beyond the physical space. You can't just 'spin up' nurses like AWS instances. They're in short supply right now, and many are feeling burned out. There's a post going around about a doctor who got assaulted by deranged family members of a man who died. Don't know if it's real, but a lot of people were saying they've experienced similar and are just done with it.
When you have virtually unlimited resources you can do almost anything you want. You just have to think outside of the box. If this truly was an emergency, we'd have found a way to staff covid ICU's. Dunno how because it ain't my expertise at all, but there would be a way.
We managed to build giant ships in like 3 or 6 months in WWII. I'm pretty sure we could figure out how to staff 400 or so ICU's with people capable of managing sick covid patients. It might be all these people know how to do... but we could do it. We have almost unlimited resources to do so.
"I readily admit that I don't know what I'm talking about but at the same time I'm going to insist that my hypothetical situation is definitely correct and the knowledgeable people working on medical staffing and capacity management for their entire careers simply do not know as much as me, a computer toucher."
Somehow I remain unconvinced that "thinking outside the box" conjures doctors and nurses into existence or makes those who refuse to work ICUs suddenly interested in the job. I guess you could demand the military have doctors and nurses work at the point of a gun, all so John Q. Public probably still couldn't go to Target without a mask on two years hence. That sounds great.
> makes those who refuse to work ICUs suddenly interested in the job
Then fucking draft them into working in an ICU like you would draft somebody into a war. Build a second story on their house. I don't care. This shit is an existential emergency where we asked hundreds of millions of people to put 2 years of their life on hold to build healthcare up. Figure it out. If healthcare capacity was the reason we did all this, then we should have poured the entire nation's worth of resources into building healthcare capacity. Period.
It is absolutely inexcusable to continue playing the "healthcare might collapse" card 2 years into this. If people used this many excuses back in WWII we'd have lost the damn war. "Oh, it takes 4 years to design a build a ship... sorry. we can't just pull ships out of our butt. Guess we will just have to let them win". Bullshit. We made it happen. We could make it happen for this too.
This is supposed to be an emergency, remember? Every second you have people in lockdown is a second of each of those peoples very short lives you've now wasted. Figure it out!
Exactly. It's crazy how some people think that shutting down pretty much everything within days is a more viable alternative or even more doable than ramping up healthcare capacity in... 2 years. They'll usually wave away the massive repercussions that shutdowns cause but they will become very perfectionist when it comes to standard of care and how we need fully trained doctors and nothing less. It's an emergency, as you said it's not time for perfection because the costs are extreme
I think what amazes me is how little it seems some people value their own time and life. Like, life is super short. I sacrificed a non-trival amount of it so these "experts" could build up healthcare capacity.
They have a moral obligation to not waste my life... which they completely did. Why there aren't riots on the street over the fact that the public is still being blamed for not "taking this seriously" is beyond me. Get fucked, dudes--y'all had 2 years to figure this out.
Totally agree. I have been talking about this for the past year. The cost of lockdowns in the Netherlands is ridiculous. Everyone says we can't scale IC blabla. In a crisis we can even put mechanics at beds if we need to.
For me personally it shows it isn't that serious as the fear mongering would like us to be believe
> Then fucking draft them into working in an ICU like you would draft somebody into a war.
Okay, and who does their job? I mean "no-one can get chemotherapy because the oncology department was told to go work in the ICU" probably isn't a great outcome, either.
ICU capacity can, and in many countries has, been expanded to some extent. But you're not realistically going to 10x it or anything; the main area of concentration has to be reducing the demand on it in the first place (via vaccination, pre-hospital treatment, public safety measures, and, as a last resort, lockdowns).
Some of these places have like 400 ICU beds in a region of 17 million people. You absolutely could 10x that or even 50x that given the fact you have asked hundreds of millions of people to put their lives on hold.
Vaccination was the end goal because it would mean we could reduce all that emergency capacity we were supposed to build up. Non pharmacutical interventions like masks, social distancing and lockdowns for healthy people are extreme asks and should be used for extremely short durations while you pour your nations entire pool of resources into building healthcare capacity up.
What amazes me is somehow we managed to do exactly this back in march of 2020 with hospital ships and field hospitals. The fact that all of these were shutdown virtually unused after a month but we continued with all these stay-at-home orders shows exactly how little respect these "experts" and government officials have for the general public. The day those things closed was the day we should have gone back to full normal. That these "experts" doubled down on this crap is so immoral and unethical it amazes me people continued to support it.
> Some of these places have like 400 ICU beds in a region of 17 million people.
That is, of course, far too few (Where is that? I've never heard of a ratio _that_ low for a developed country). But unfortunately, the time to fix it was about five years before it became a major crisis.
> You absolutely could 10x that or even 50x that given the fact you have asked hundreds of millions of people to put their lives on hold.
With what staff?
> What amazes me is somehow we managed to do exactly this back in march of 2020 with hospital ships and field hospitals.
As far as I can see, those were envisaged as a solution to a regional problem; if covid was only a big problem in a few regions, then this could work via redeployment of staff, drawing on limited reserves of staff (military, bringing people back from retirement, and so on). In practice, very few countries managed to maintain covid as a regional problem, so temporary hospitals became less interesting because _you can't staff them_.
Bullshit you can’t staff them. You have entire nations worth of resources at your disposal. You absolutely could staff a Covid ICU in a month if it was truly an emergency. It would be janky and imperfect but you could do it. It’s an emergency after all. You don’t have time for perfection.
It’s 100% excuses. If healthcare capacity was an actual issue we’d have fixed it already and gone back to pre-pandemic normal.
What kind of life do you lead where mask mandates and moderate restrictions means two years of it is completely wasted. I understand freedoms being trampled and whatnot, but saying "they stole two years" seems pretty dramatic.
No he is totally right. I haven't been able to see my girlfriend for two years because of borders closing. I had to wait two years to see my parents. Friends and family that were supposed to visit me couldn't. Hundreds of event have been cancelled. I couldn't practice my martial art because our training place was close. I was denied entry in a library two days ago. I couldn't network or present my work in person at an international conference. Had to work remotely and didn't speak irl with coworkers for like 6 months. Restaurants closed very early. Etc, etc.
Covid itself had 0 impact on my life, I don't know a single person that died of it. All the suffering come from restrictions.
It's ok if you have a super boring life without friend or family, never doing anything out or traveling but at least have empathy for others that got miserable because of all those undue restrictions.
I have a lot of sympathy. The situation sucks, and some have it worse than others. Expats and people with important relationships in other countries have it especially bad. I understand that. I have expat friends that have had a really rough time too.
That being said, it sucking is not the same as years being wasted. You still have opportunities to do plenty of other stuff. The only reason these years would be wasted is if you do not try to adapt. Are they going to be among the best years of your life? Probably not. Are they necessarily wasted and "stolen"? No.
Covid having a low impact on your life personally is missing the mark on a couple of levels. The low impact might very well be connected to the restrictions in place. In an alternate timeline where restrictions never happened, you might have been equally or more frustrated over the lack thereof as you lost a loved one.
How do you quantify how much discomfort for the general public is worth it to save X amount of lives? You and yours might have gotten dealt a shitty hand because of the border shutdowns, but on the aggregate I think the restrictions have been reasonable.
> Are they going to be among the best years of your life? Probably not. Are they necessarily wasted and "stolen"? No.
This is a much better way of describing my reaction to these claims. I appreciate you making it soberly.
There are absolutely folks who've been dealt a rough hand over the last two years--but I certainly wouldn't call my life "boring", and somehow I've figured out ways to make the last two years two of the best of my life: building a wood shop, getting away from the computer more, learning more about myself. And while I'll go back to traveling, etc. once things settle down, I have learned that I don't have to go places to be fulfilled.
Focusing on what one can't do is probably a great way to have made the last two years suck, though.
After two years and seeing just how crazy society can be, you really think drafting random people and telling them to put IVs in someone's arm with minimal training is a good idea?
Drafting people for war works fine because, for the most part in those situations, you're handing someone a gun and telling them to be a meat shield. A similar approach to treating the sick at home is a bit more difficult.
That's not how drafting for a war works at all. There's extensive training for all the positions, unless you're considering the mythical notion of how Russia sent bodies to war with no weapons
I mean again I'm no expert but it seems to me that if all these people are supposed to do is treat exactly one illness, it would be possible to train a certain set of people on how to manage 80% of the workload and escalate the exceptions to somebody with more knowledge.
It isn't like this staff has to treat anything else.
Just an idea. Like I said, I'm no expert but the fact that absolutely nobody has attempted to figure it out is bullshit. They haven't even tried. They just keep throwing out excuse after excuse and blaming the public for their failures.
They literally have almost unlimited resources. They could get shit figured out somehow.
This doesn't really pass the sniff test. There are a LOT of different countries and states in the world, with a fairly wide variety of responses to Covid. I'm not aware of any country where they managed to magic up some hospitals fully staffed to handle Covid cases. If it didn't happen despite all the different societies that could have attempted it then it is far more likely that it was considered (and tried even!) and rejected as unworkable.
In other words, you are certainly not the first person to think "what if we just had more hospital beds and staff and throw heaps of money at it to make it happen". The reason no country (that I know of) has done this is because it is impractical. The alternative is a grand conspiracy involving collusion in hundreds of countries and states and their leaders, including all the departments of health and the various officials, in democratic countries, communist countries, authoritarian countries and so on, some of whom are literally at war with each other.
When COVID first hit Italy, they started calling up retired doctors and also sending people in medical school into clinical support positions. And it just wasn't enough.
Vaccines were readily available; perhaps no one predicted quite so many people would avoid them, preferring to take a chance suffocating to death. Administering vaccines is orders of magnitude cheaper and easier than expanding hospitals.
> When you have virtually unlimited resources you can do almost anything you want. You just have to think outside of the box. If this truly was an emergency, we'd have found a way to staff covid ICU's. Dunno how because it ain't my expertise at all, but there would be a way.
If there's one thing we should've learned from Corona, it's that this line of thinking is wrong. Even facing an emergency like a global pandemic, that has cost the world millions of lives and trillions of dollars of economic damage, most governments did a lot of things very obviously wrong. Clearly, emergencies don't suddenly cause politics to stop and politicians to act perfectly.
You're right, I actually had the benefit of chatting with somebody who organized the lab test network around covid-19 and asked if they (Belgian government) considered ramping up hospital capacity and training non-qualified people the basics of taking care of covid-19 infected people... turns out they never considered it.
Personally, after 2 months of being angry with the ridiculous response of the government I just accepted that you can't fight with mass stupid and moved on to areas of my life that are not affected by covid.
But I still get surprised from time to time you know, you'd expect politicians to accept that everybody had the chance to get vaccinated and lift all the restrictions so that darwinism can do its work, but it seems they want to impose vaccine mandates instead... trying to protect people who don't want to be protected, what's the grand idea behind that?
There's no real end in sight to be honest, it's better to ignore it as much as possible and focus on areas you do control
ICU beds require something like 7 specially trained nurses each to operate. Generally, availability of trained staff is the limiting factor (developed countries, at this point, generally have more ventilators etc than they can use), and lead time on making new doctors and nurses is pretty long.
While a nurse is hard to train in 2 years, you can start pulling doctors and nurses from adjacent specialties and cross train them for COVID ICU wards.
If we are going to see constant new variants and new waves, then its the only choice we have.
At that point you have shortages elsewhere (and that _is_ happening to some extent in some places; hospitals are delaying routine procedures to keep the ICUs running at full capacity). It's not a great solution, especially if it goes on a long time; when you start delaying routine things for years, you start seeing serious problems.
Realistically, the only viable course is probably to vaccinate and boost as many people as humanly possible, and await better vaccines and therapeutics. Paxlovid should hopefully help when it's available in quantity.
I believe that covid has given us incredible insight into the human psyche, including how well we are able to respond to problems that have political/tribal attributes to them.
Considering how relatively minor covid was, and how simple the situation is, that so many people continue to disagree on basics suggests to me that we have learned very little from this (indicating our capacity to learn certain things is not great), and that if we ever get a serious pandemic (or serious anything), we might be f*cked.
> if we ever get a serious pandemic (or serious anything), we might be f*cked.
If we had a serious pandemic where dudes were dropping like flys on the street and they had horse drawn carrages stacked with bodies, I don't think many people would have an issue dealing with it. The problem with covid is our response to it was way out of line with the actual illness. People kinda have a problem being asked to make huge sacrifies for something they don't perceive to be a major problem.
I think we're probably in luck somewhat: if something actually serious came along, I agree that people would be much less disagreeable, and perhaps we'd have enough actual problems so authorities wouldn't have to engage in make work projects.
That said, I think massive numbers of people (likely the majority still, although the tides seem to be shifting extremely quickly lately) would strongly disagree with us on the degree to which covid is a "major" problem. I am very worried that the inability for people to even mutually agree upon a way of discussing (let alone agreeing on anything) culture war topics, and our inability to take such phenomena seriously, is going to be a gift that keeps on giving for decades into the future (just in time for the climate change culture war).
What's most shocking to me is how little interest there seems to be in educating the population. We're constantly bombarded with the latest COVID-19 case/death numbers, editorialized headlines designed to instill fear, and told to basically shut up, get our vaccine shots, and trust the "experts", and there's been no attempt to educate the population on the real numbers.
For example, how many people know the:
- Case fatality rate of COVID-19 (in the U.S, it's 1.6%)
- Infection fatality rate of COVID-19 (can only be estimated, but probably around 0.1-0.3%)
- Hospitalization utilization (not just now, but also before COVID-19 so one can compare to prior flu seasons and such. Personally I have not found this data)
- Demographics of those who died with COVID-19 (in the UK the median age of death is 84, above the life expectancy of 82. Most deaths are old people and/or those with co-morbidities)
Most people drastically overestimate the danger (eg. by at least 5x according to one survey) because they're bombarbed with news and government fear-mongering, forced to take vaccines and be subject to draconian restrictions, then told to shut up and "trust the experts" while being kept in the dark on the data. Even Big Tech was censoring those who questioned the mainstream narrative (eg. Chris Martenson briefly being banned on Youtube)
In any civilized democracy, the citizenry should be educated so they can make the most informed decisions. There obviously seems to be no interest in educating the people except when it serves the narratives of the elite - which right now is basically "get your shot" and do whatever it takes to reduce COVID-19 numbers regardless of any collateral damage (eg. businesses going bankrupt, people losing work/income, hospitals reducing capacity for other kinds of care, schools shutting down, mental health crisis, restriction of freedoms like movement, general fear).
I agree, it is a very sad state of affairs, in general, and particularly when it comes to reporting of statistics. If this pandemic is genuinely serious, why is there no standardized set of metrics for reporting on it, including things like explicit acknowledgements of where certain sources may not be an exact match for the metric, and all the other things that any serious data project has? And, why is there no meta-conversation about what metrics should be reported?
> What's most shocking to me is how little interest there seems to be in educating the population.
I think it's even stranger than it seems at first glance. There is no shortage of people calling for "moar critical thinking", as in "why don't those whose job it is to teach critical thinking do a better job"....but have you ever seen the conversation go beyond that?
To me, it is clear as day that overall humanity has a very serious problem with "critical thinking", and when I say that I'm casting an extremely wide net, one that would capture not just Trump supporters, conspiracy theorists, and over-enthusiastic progressives, but also 90% of the HN userbase (an arbitrary line can be drawn anywhere according to the drawers wishes, but it is not difficult at all to draw a line that captures ~everyone, according to an explicit standard/methodology). I truly believe that things are in a far worse state than anyone realizes, and my reasoning for that is that each individual overlooks one crucial detail: critical thinking is implemented by the human mind, and the human mind is an illusion machine....and, due to millions of years of evolution, it is so good at conjuring illusions (such as each of our respective entire conceptualizations of reality) that we are unable to realize when what we're seeing is an illusion....or worse: the possibility never even crosses our mind. And, if it does, we will ask our mind "Is this an illusion?", and the answer will come: "No, it is not, this is reality", which will be enthusiastically accepted as fact. And that I propose is "how it works", and how nobody realizes what is going on. (There's more strange stuff over and above that, like if you mention this particular idea to anyone, the majority of the time they will get ~angry and insist on changing the conversation, or, engage in non-logical rhetoric, character attacks, scolding, etc etc etc - but this is the essence of the problem imho.)
That will be the fun one for sure. What I do know is the knuckleheads running the show right now up and down the west coast are the last people I’d trust to handle that correctly.
"Capacity" doesn't mean floor space. It means trained medical professionals, beds, equipment, consumables. These things don't just appear out of thin air
COVID patients completely overran the hospital where I live. We're a not so big city that serves a lot of really rural areas. The ICU was full. The regular hospital was full.
This is what a liability state looks like. Nobody gets sued for following the CDC, that same CDC that says you should never eat raw sushi or rare steak
Probably waiting on hospitals to be fully staffed and less busy.
My sibling moved from being a pedatric nurse to a non-patient care position (not at a hospital). She'd been nearly permanently removed from her pediatric role and moved to be on the front lines for COVID care for over a year with no relief in sight. She spent 2 years in Iraq and said that this is much more tiring and exasperating since she's treating people that largely could have avoided being in the hospital at all.
Her hospital has been cancelling elective procedures, so everyone is suffering from the COVID wave.
I'm not sure how you can suggest there's any caution here. At least not with regards to the students. They are a low risk category with 100% vaccination rate and their risk of losing out on many of the important aspects of college are being disregarded.
The public opinion around me (I live in Eastern Europe) does seem to have caught on to that fact, I mean the normal people, the problem is the media that, even here, keeps treating this like a thing that we could eventually get rid of.
I wonder if the approach is similar to managing herpes. We don't yet know how to eliminate it and yet we believe that if someone has a current outbreak (visible sores, etc) than they should avoid sexual contact with others so they don't spread it...until it subsides again.
I may not have all the details right on that, just seems the approach some are taking to covid is the "yes we won't eliminate it and yet we can try to minimize exposure during times of high infectiousness."
If federal law makers cared about public opinion, they'd have declassified marijuanna as a schedule 1 drug [0]. They also would not have done the recent weapons deal with Saudi Arabia [1].
Considering the details of the business they're in I don't think they have much choice other than to chart the course that enrages the fewest people even if that course is non-optimal.
There are many places where that's a perfectly rational decision.
COVID was never going to be completely managed by states less than willing to take draconian measures, the purpose soft-lockdowns was instead to lighten the load on our healthcare system so that we didn't need to invest in field hospitals and a bunch of field-trained doctors and nurses. If we had done that instead not only would the optics be worse (not just many more people dying, think front page photos of them dying in muddy tents), it would also dilute the market capture of the existing entrenched healthcare system.
Can you show me an area where the covid+ college age population was a healthcare capacity burden?
Further, if we're at such risk of overburdening our healthcare system, how come we have fewer heathcare workers today than we did back in 2018? How come our hospital bed capacity is shrinking instead of growing? These don't seem to be indicators that suggest we're lacking capacity in our healthcare systems.
In the past two years we've printed 80% of all US Dollars that have been printed in the history of the USD. We are not short on funding. Further it's not death or illness that is largely to blame for healthcare worker shortage as the only large drop in HCWs was on march 2020. Since then it's been growing, just hasn't recovered yet.
> In the past two years we've printed 80% of all US Dollars that have been printed in the history of the USD. We are not short on funding. Further it's not death or illness that is largely to blame for healthcare worker shortage as the only large drop in HCWs was on march 2020. Since then it's been growing, just hasn't recovered yet.
Yes, the issue there is sociopathic political maneuvering rather than an actual lack of national resources which could have been used to help our society in its time of need.
> Can you show me an area where the covid+ college age population was a healthcare capacity burden?
In the early days of covid it was irresponsible spring breakers spreading covid at destinations like Florida and then back home a week later. These days, look for areas with small purple cities surrounded by large red counties. As far as personal experiences go a couple Eastern states and the Pacific Northwest have issues with hospitals being literally over capacity. Many healthcare workers have been pushed past their breaking points and the national guard has been (and still is) providing manpower at the hospital next to my state's capitol (which is located next to a handful of universities). As other surrounding state's healthcare systems were overwhelmed with delta waves those states denied noncritical care and eventually sent patients out to my state. The collapse of the healthcare system is an issue for old people on vents and also a huge issue for college kids when their parents and professors up and die (caused a huge issue at one of the colleges here when a particularly irreplaceable professor passed away) and/or there are no hospital beds for them and there's a year plus waitlist on the mental health services they need now more than ever. College kids are a covid sink since they generally suffer only mildly from covid yet spread it rapidly due to their social habits and environment. The college kids are not the demographic wrecking the healthcare system, but they still spread covid and are affected by covid in their communities. Asking them to stay home to prevent spreading infections isn't that big a deal.
> Further, if we're at such risk of overburdening our healthcare system, how come we have fewer heathcare workers today than we did back in 2018?
Because we've pushed them to the breaking point rather than supporting them. Some died, some retired, some straight up left the field. Back in June of 2020 the cops had no shortage of riot gear and were always able to dig up more crowd gas, meanwhile doctors and nurses had to reuse contaminated PPE for months while a bunch of supply chain fuckery played itself out. How do you think that feels as a doctor, watching a shipment of PPE your state paid for and imported for you get confiscated by the feds and put into a big pile to get sold back to the highest bidder? How do you think it feels to notice how the police can suppress riots for months on end with endless tear gas and yet you get one N95 mask every two weeks even though you spend your entire day around people dying of covid?
> How come our hospital bed capacity is shrinking instead of growing?
See the above, we chose to stress existing resources instead of training, building, and deploying new ones. We don't have new hospitals, we don't have nationwide boot camps to get young civically minded people the skills needed to help support society.
> These don't seem to be indicators that suggest we're lacking capacity in our healthcare systems.
The indicators that we're lacking capacity are the shortage of replacement workers, the shortage of hospital beds during covid waves, the insane wait times to see specialists, and finally the countless secondary deaths caused by covid patients taking up resources that could've been used by someone close to me with once-treatable cancer whose care was delayed until it metastasized and who will now die a slow, painful, and what should have been preventable death in the next couple of years.
Are we looking at the same chart, or are you talking about some other data/country?
That chart shows it spiking just days ago (~Dec 15) in SA, not on Thanksgiving. So it’s still too early to know the effect on deaths (though I still agree that it seems they won’t be as bad).
Didn't the doctor who discovered and documented Omicron state that it results in mild disease? Therefore, it won't require ventilators and thus won't overwhelm hospitals?
It typically takes three weeks to go from being a case to dead, given how quickly it was rising it was very hard to get a good sense of how many people were likely to die before it was already infecting huge numbers of people.
That's not panic, that's justifiable concern about a new strain of a virus that has killed millions of people around the world already.
Well, "overweight" by CDCs definition (BMI > 25 == overweight). But there's a strong link between complications from COVID and Obesity. It's a shame nobody wants to make the obese pay for their externalities -- even the people who'd like to make the unvaccinated "pay" in some way turn a blind eye to this issue.
If you want to make "the obese" "pay for their externalities", I do hope you have a fantastic plan in place to break the backs of the Nabiscos of the world who literally-not-figuratively design for habituation and drum their marketing into every place they can.
The situation was not caused by overstressed people going "you know, I really want to be fat".
The reality of food scientists designing these things to feel good and to habituate in a world of constant stress with few affordable and time-permitting outlets is a pretty obvious problem with this sort of claim. So is the fact that these bastards push to kids, and a reasonable person might find it a little odd that, at best and most generously, you want to punish people for the outcomes of inadequate parenting.
But it's much easier to blame fat people than the pushers, and it feels so much more satisfying to break out the hauteur about them as opposed to the businesses that tech people with tech salaries might someday seek to emulate, so--I guess I get it.
That's the issue though, everyone points out the correlation, but of course there's a correlation. Everyone's overweight. Need more analysis to show just how much it affects COVID outcomes. While it would have been nice for the governments to make more of an effort to get people to lose weight during the pandemic, it's not guaranteed it would have had the results some people expect.
It has been discussed many times before - the issue with the SA data is that 80% of the population have been exposed to the virus (either had it or have been vaccinated) so the deaths not budging there can be very misleading for countries with lower vaccination rates.
The other related factor is omicron is more likely (than other variants) to infect someone who has been vaccinated or previously exposed to covid. So the number of infected low risk individuals is higher, than with previous strains.
The denominator is higher than if, let’s say, delta was let loose in the same population at the same time.
To clarify, omicron is more likely to infect vaccinated or exposed individuals _than the other variants_. NOT omicron is more likely to infect vaccinated people than non-vaccinated people.
The wording startled me until I understood the intended meaning.
South Africa is well under average vaccination rate globally. Also what do you mean by they've been exposed to the virus? Of course they've been exposed to the virus, that's exactly why it's interesting to see how their deaths follow cases.
There's no indication that the first world, with much higher vaccination rates won't fare better than South Africa, which seems to be faring exceptionally well relative to other case spikes.
> Also what do you mean by they've been exposed to the virus?
"have been exposed to the virus" usually means something like "immune system isn't totally unprepared, but has had contact with this virus before (or a proxy via vaccination)".
In South Africa, it is mostly via getting COVID-19 in the Alpha or Delta waves.
So now we're going to suddenly admit that natural immunity is a thing.
The science has been super clear on this for a long time. The problem is that the CDC and NIH, the grand tradition of federally funded science, have chosen not to study anything that conflicts with the directives of their organizations. They haven't bothered to study natural immunity and have left it to other countries like Israel.
Instead they pretend like it doesn't exist and claim that they don't have science to support it (exactly like the federal government did with marijuana in the past) because they never bothered to fund studies.
When you factor in the percentage of the population that has been vaccinated, well over 70% of the US population has been exposed to the virus in one form or another.
I caught the virus in the alpha wave. It's been infuriating having the federal government pretend like t cell immunity isn't a thing. For my age group it absolutely is.
> So now we're going to suddenly admit that natural immunity is a thing.
A thing that gives some benefit to a lot of South African who also later got sick with COVID-19-Omicron, some of those were hospitalised, and some of those died. So clearly not a magic wand that prevents Omicron entirely.
A benefit obtained at huge human costs in previous waves, which vaccination would have blunted.
You can tell the bad takes because of the accusatory tone - Who is going to "suddenly admit" I don't even know who is being accused here? And the simplistic "all or nothing" thinking - the "is a thing or isn't" idea. Medicine is not Boolean logic. None of this is binary, boolean, on-off. neither vaccination nor prior infection are a guarantee.
The United States Federal Government doesn't acknowledge that naturally conferred immunity for COVID exists in any policy. They admit that it's "something to be studied" and ignore all science from other nations. Meanwhile, most European nations have acknowledged this in the form of policy. The Dutch just (in the last few days) extended their green pass eligibility based on previous infection from 180 days to 365 days based on the recommendation of their public health authorities.
The above policy is pushed in the exact Medical Boolean Logic you just attacked in your comment. They push policies that pretend the vaccinated can't spread it and that unvaccinated (previously infected or not) are all dangerous to be around. Boolean logic. They deliberately avoided informing the public about the extremely steep age gradient of risk for COVID infection, pushing that no matter your age or health status, COVID is super dangerous to you. Boolean logic. CNN has had a different story of the same variety fixed to their front page for over a year: A story featuring a person who isn't old getting really sick from the virus who wasn't vaccinated. They deliberately highlight the statistical outliers to push the boolean logic that YOU ARE AT RISK FROM COVID NO MATTER YOUR AGE/HEALTH. Yep, and I'm also at risk of getting struck by lightning when I take a walk on a sunny day. They push the lie that previous infection provides no immunity. My father's physician told him the other day that "natural immunity from COVID doesn't exist." Boolean logic.
You're attacking me for "bad takes"? Are we on Twitter here? I utterly despise that kind of dialogue, and the meta-analysis of my commentary as if I'm part of some super-entity of horrible humans who fall into a collective tribe to be attacked and expelled from all polite conversation. I'm a lifelong Democratic voter, I drive an electric car, I think climate change is bad, support women's rights, support labor unions, I grow marijuana and donate to medical patients and no, I'm not a "simplistic all or nothing" thinker. You've done this in other threads, and clearly view yourself morally superior to those who disagree with you on this specific issue.
One thing to add: I've voted Democratic since my first vote for Al Gore in 2000. I voted for Biden in 2020. I will never vote Democrat again. I've switched my status to Independent. This party no longer deserves my support, and I look forward to voting for anyone not in it in the future. They aren't the party of science anymore. The Republicans are nutbags, but at least they don't interfere with my life and force me to get a shot i don't want or need. I caught COVID, I recovered, and I'm done. Fuck anyone that wants to force me to get a shot I won't benefit from. As if there's a single fucking record of someone catching COVID a second time and suffering more severe symptoms than with the first infection.
The vaccine mandate turned me into a single issue voter. No government will ever tell me I have to inject something into my body to be allowed to engage in commerce. Especially a government like the US, which doesn't do a fucking thing to pay for my health care. They have no fucking right. If I get myocarditis from the shot, like a 35 year old Googler who lives on my street did (he now has permanent scarring on his heart), the bill is on ME. Fuck that. He can't even hike with me anymore, and will suffer life-long side-effects. And the bill for the treatment is on him.
From memory, SA has 3.3mil confirmed cases, and an estimated 7.8x total when you include unconfirmed. So roughly 75 percent of the population have caught covid. Plus vaccinations, that adds up to a lot of mild reinfections.
Similar situation in Denmark as well. Huge number of omicron infections, but deaths haven't budged and number of covid patients in hospitals are actually decreasing.
This comment links to Reuters, which says "Denmark reports its largest number of coronavirus-related deaths since the start of the pandemic: 57". Where are you getting your data?
Your comment is factually untrue. 17 people died yesterday. Didn't have this high number of deaths since last winter before vaccines, and from the chart deaths seems to have increased 10-fold compared to a month or two ago. I'd like to see a source for your claim that numbers in hospitals are decreasing.
No, my comment wasn't "factually untrue". The 7-day rolling average is steady at 9 or 10 according to the covid data on google. It hasn't changed (at least, up until yesterday's data). Things may change now, as there were 57 deaths just announced today.
> I'd like to see a source for your claim that numbers in hospitals are decreasing.
Such a number would be difficult to interpret, or entirely meaningless, without understanding the classification methods and policies of each constituent region. This also holds true of overall death statistics.
Take this with a heap of salt but I looked for this figure yesterday and found it to be 12 in several sources, but hard to find the official figures. Share them if you do find them!
Yes, there's definitely some degree natural immunity. There's mixed evidence as to whether it's stronger[0] or weaker[1] than full vaccination, but it's definitely better than nothing.
Via previous infection? And if so, you're not concerned about waning protection? It would appear that people even with previous wild/delta infections have hit or miss immunity to omicron.
You gotta remember that the vast majority of infections are asymptomatic or mild. We focus on the ones that aren't, for a number of valid reasons, but this also skews the average person's risk tolerance and awareness toward thinking that there's life altering danger in each infection. There's millions walking about who think it's a fake virus because they got a headache and a sore throat for a day while being told that they are at risk of intubation and a range of "long covid" symptoms, and this doesn't meet their experience or that of their entire friend and family circle. Yeah, lots of families also experienced the opposite, but you'd probably be hard pressed to convince those ones that it's a mild disease. Thing is, it's both.
But that doesn't address the questions about natural immunity at all. Assuming you already had it and that you were 100% fine and you're now forever immune seems extraordinarily foolish.
I think it's clear he's referring to the fact that natural immunity has protected most of South Africa and thus, the world is freaking out over Omicron. As was suggested by a doctor in South Africa at the very beginning, which was ignored by governments. Of course, excuses for the South African data not aligning with the whole "vaccines are the only answer" narrative are now being created.
I am cautiously optimistic about the severity of Omicron. But as others have pointed out before: deaths trail infections by 2-4 weeks.
Omicron was first reported to the WHO on 11/24 and wasn't categorized as a variant of concern until 11/26. It hasn't even been a month since it was acknowledged much less has become the dominant variant in most places.
Increase in Gauteng (South Africa) has started already well before 11/24. Even if deaths trail infections by 2-4 weeks we would have already seen nice steeply increasing slope.
Another point is that anecdotally hospitalizations in SA were shorter and often people tested positive after being admitted because of something else than COVID.
Those dates'll be 24 November and 26 November for non-USA (etc) peoples.
Thank goodness bad things didn't happen in the earlier-in-the-year months like 7/6 or 6/7, for example.
I saw some charts out of South Africa today showing that deaths are starting to rise with a three week delay. I'm optimistic that Omicron is less severe, but it's also possible that it's just taking a little longer than expected to start killing people.
Yeah deaths have been creeping up for the last week, hospitalizations for the last two and a half weeks. Hospitalizations are actually now at about 1/3 of the Delta peak. This is all roughly consistent with the timeline for previous strains (hospitalizations lag cases by about 10 days, deaths lag hospitalizations by about 2 weeks). The specific growth rates are a bit lower than what would be expected based on how quickly cases went up, though.
I think we'll see total hospitalization and death rates peak at anywhere from 50-100% of the Delta wave, but over a much shorter time period, commensurate with higher infectiousness but lower severity. The severity may be simply because it's no longer an immunologically naive population.
They might be, but the fact that the case rate is now falling means that whatever increase is seen in deaths will be very short-lived. That is something to be thankful for, since Delta has been killing large numbers of people worldwide over a very long period of time.
I can't find the ones I saw before, but the OWID charts show that deaths in South Africa are still rising, and Omicron case counts just started rising 3 weeks ago, so I'm still holding my breath. https://ourworldindata.org/explorers/coronavirus-data-explor...
Death always lag infections. That chart is a horrible representation because it doesn't give a good sense of the intermediate dates. But you can still tell with the "7-day average" string.
On the first/infection chart you see the graph touching the word "average" while the second/death chart you can clearly see the graph shifted away from the word "average".
By the same reasoning, the death count could still spike albeit not as high.
7-day average graphs are pretty misleading when you have a new variant that grows at the rate that Omicron does. You might have no Omicron at all at the start of the seven day period and majority Omicron by the end of it, at which point the 7-day average really doesn't mean anything useful.
That graph is also incapable of clearly showing that deaths didn’t budge even if that actually is the case. The stroke on the deaths line is like half the total height indicated when the cases started to surge. Based on that terrible graph deaths could have tripled since cases started to surge.
This isn't unexpected though: Besides a much higher vaccination rate COVID-19 has been doing the rounds now for two years and at some point the people that were highly susceptible will have simply died off. The remainder of the population may deal with current strains better or worse depending on what differences those strains bring to the table, and not all of those differences may end up targeting the same populations.
The people who were killed last winter can’t be killed again. They were definitionally the most susceptible and we haven’t replaced that demographic. You can’t naively compare the two waves without a control since they effect very different populations. In other words, if you ran the same experiment backwards, you could plausible get the same results.
1. The quip was that people who don't want to get vaccinated will get immunized through infection. Yes, using "vaccinated" in this context ("the variant that will vaccinate") is not proper usage of the term unless we allow the interpretation that vaccines are milder than the disease and Omicron might be milder than Delta.
2. "obscure, experimental, for older strains": Look, the vaccines are not obscure. Billions had them. Experimental: Sure. Much as not getting vaccinated is. Remember, we haven't seen that virus before. Older Strains: Turns out protection against severe effects is still strong. I'd say experimentally you're better off partially immunized with one of the well-known vaccines than when waiting around for one of the variants to catch you naive.
GP meant that they will just get infected and thereby acquire a degree of immunity, with higher risk of death than the vaccine, but (hopefully) not as high as with previous variants.
I think the parent meant that people who had not gotten a vaccine will get omicron, which is hopefully mild, and will hopefully provide good protection. So they probably should have used immunize vs vaccinate.
I think a lot of the panic can effectively be ignored if you're a bit savvy technically and follow some benchmarks.
I have a little SVG "badge" that gets rendered each day. It's green, unless any of the following four benchmarks are exceeded for my local area, in which case it's red:
- RT > 1
- Cases/100k > 10
- Test Positivity > 5%
- ICU Usage > 85%
If any of them are over, it's red. For me, red has meant I limit my social activities. This seemed about right to me for Delta. For Omicron, I'm holding steady with that strategy for now, but if it turns out that Omicron isn't as severe for unvaccinated people, I might relax the strategy to only look at ICU usage.
What's been interesting over the past six months is that it has tended to turn red when everyone was partying, and it'd turn green again when people were still freaked out.
At any rate, it means I can ignore a lot of the rhetoric, because if Omicron subsides quickly, it just means my benchmark will turn green sooner.
lots of people following that advice would create a bullwhip effect actually.
instead, the better factors to consider are age, weight[0], comorbidities, household size, job duties (e.g., public-facing or not), and sociability. these also tend to be more stable and consistent, meaning you don't need to reconsider your personal mitigations very often. that'd indicate who generally needs personal mitigations and who doesn't (exceptions like a holiday family gathering would still need to be handled exceptionally).
[0]: i'd suggest 'overall health' is the more accurate (if more vague) factor, but weight tends to inversely correlate with general health (overweight ==> weaker immune system, less efficient pulmonary/cardiovascular system, lower muscle tone, more visceral fat, higher diabetes risk, etc.).
My own personal health is such that I wouldn't have to be so conservative if I were thinking only of myself. But Covid isn't just symptomatic, it's also contagious, as in, I can pass it to others who may not be able to handle it as well as I can, including those that aren't merely antivax. So the idea is more that if Covid is doubling at some rate, I limit my social activity so as not to contribute to the spread.
that's factored in as 'sociability'. rather than limiting social activity, the exceptional mitigation could be to distance or wear a mask in indoor social situations (but no need to do so otherwise in most public spaces). you could also test beforehand if that was warranted (like visiting with elderly relatives).
I added the original source so you can explore in more detail. You can see that in previous spikes there was a short delay, but in general they rose in tandem. All evidence points to Omicron as far less lethal than Delta.
The chart towards the bottom of this page [1] provides another source.
Like others my initial reaction was “deaths lag” but upon closer inspection the data is more nuanced: While deaths do lag, in previous waves deaths had risen substantially by the time cases peaked, but with omicron in South Africa cases have already peaked but deaths have barely risen. This could be partly because the omicron wave has peaked faster (~3 weeks) than previous waves (~1 month or more), partly because the population has more immunity, and partly because omicron is less severe?
I’m not sure yet. All in all, I’m optimistic but will wait another week or two to be convinced.
Hospitalization lags cases, and deaths lag hospitalization.
So if you're seeing many cases, that's a bad sign for the future, and it takes a while to figure out for sure.
In a global pandemic, it's best to be safe on these things, because the alternative is that you celebrate early and look like a tit (not to mention all the deaths).
Agreed, if any major US markets reintroduce restrictions, I’ll move back to one of them just to vote the governor and health director out in favor of some hardcore health gambler like De Santis.
I played along, now they’re done.
edit: the responder assumed something that wasn’t said, and then wrote an essay about something thats not happening and an example from Mississippi. Maybe to save time from having a natural flow of conversation, maybe its what they actually beleive. Either way this is called a strawman argument.
> I’ll move back to one of them just to vote the governor and health director out.
Am I correctly understanding that you intend to move to a different region for the sole purpose of voting against restrictions that otherwise would not apply to you? You’re literally trying to be a problematic immigrant.
I remember when I was in college a bunch of people did exactly this. They registered for residency in the state solely so they could vote a single issue in a state election. Specifically they registered so they could vote for Mississippi to keep the confederate flag as part of the state flag. So you’re in great company.
Honestly, isn’t the whole “state’s rights” thing about telling other people to fuck off and let them manage themselves? And here you are thinking you should meddle in someone else’s self-governance.
Jurisdictions set their own rules for time of residency before being allowed to vote (e.g., registration X days before an election, Y days of the past Z days in the district, etc). Some people do decide where to live based on political considerations. If they are voting in accordance to the rules set by the relevant jurisdictions, I don't see a problem. This happens on "both sides."
I will note that it's easier to break the rules and commit voter fraud when you can vote by mail. In person voting at least requires that you be physically present on Election Day. I moved to California and got voting materials from whence I came. I did not elect to commit voter fraud and vote, but I could have pretty easily.
> I will note that it's easier to break the rules and commit voter fraud when you can vote by mail. In person voting at least requires that you be physically present on Election Day.
Haven’t most (all?) jurisdictions supported vote by Mail for absentee ballots since a long time ago? All that vote by mail has actually changed is that people can vote from their homes.
I’ve usually voted by mail a few cycles before COVID. Previously it would depend on jurisdiction. In the jurisdictions I’ve lived in, the voter would have to request a ballot well ahead of the election and sometimes claim some allowable hardship, such as an illness that confines them to their home.
This is the first year I’ve gotten election material I didn’t request. I had forgotten to deregister, but the crazy thing is the post office told them I had moved because they forwarded a previous letter. They then sent me more material at the new forwarded address in another state.
I don’t think this is nefarious, mostly incompetence. I think fraud happens, always has. Voting by mail probably increases opportunistic fraud. It probably also increases voter participation, so maybe it’s worth it in that sense, not sure. However, I think we need to have rock-solid verifiable and trustworthy elections, even if it’s inconvenient and the fraud it is meant to prevent is theoretical (hacked voting machines, other schemes). It’s very unhealthy for a democracy when large fractions of the population distrust the results. We’ve had both major political parties suggest electoral fraud/shenanigans multiple times over the past 20 years. It’s bad stuff.
> It’s very unhealthy for a democracy when large fractions of the population distrust the results.
I fully agree with that. I also think it’s unhealthy for democracy when large swaths of the population feels disenfranchised, though, and there is a lot of that sort of shenanigans going on. I think the push against vote by mail is a mostly a 1)scheme to disenfranchise more voters, and 2) stir up unfounded BS about fraud.
It’s well established that high turnout favors democrats. And it’s well established that vote by mail increases turnout.
one thing that isn't communicated very much is ICU capacity goes up and down with need. "ICU at 98%" means it's 98% at that point in time, ICU capacity can be added as needed up to a point. In the other direction a hospital can be at 50% ICU capacity, decide they can dial back ICU beds and then percent util jumps even though they may have fewer ICU patients. Hospitals likely have a target ICU utilization and add/remove beds to hit that target as much as possible.
But I’m still stuck on why. What is the point in getting yourself involved in something that doesn’t affect you personally? Why is it worth getting yourself involved with someone else’s self governance?
Its almost as if I live in and am registered to vote one of the few major counties and states that are prone to reintroduce restrictions, and am not currently physically there right now.
The goal being that there would eventually be one less county and state that would consider restrictions.
The plot doesn't show that. You're looking at the moving average which doesn't move much, but the underlying data (daily, presumably) shows a drastic increase in the last one or two data points, in line with the expected lag time.
Others have already pointed out the other major issue with your comment, that the situation in South Africa doesn't transfer to many other places in the world due to the exceptionally high pre-existing immunity rate there.
One report [1] (of many now) about Omicron being less severe than Delta:
"Overall, we find evidence of a reduction in the risk of hospitalisation for Omicron relative to Delta
infections, averaging over all casesin the study period. The extent of reduction is sensitive to the inclusion
criteria used for cases and hospitalisation, being in the range 20-25% when using any attendance at
hospital as the endpoint, and 40-45% when using hospitalisation lasting 1 day or longer or hospitalisations
with the ECDS discharge field recorded as “admitted” as the endpoint (Table 1)"
A Japanese study showed that Omicron is reproducing 70 times faster in the bronchi but 10 times slower in the lungs than Delta.
That's why it is giving less lung problems and therefore doesn't make people as ill as Delta.
One of the questions asked early on with COVID19 was how we managed to end the Spanish Flu 100 years ago without vaccines. When I saw this question posted it was typically met with shrugs and "not sure".
I think Omicron offers a possible explanation. An even more infectious variant with lower mortality should out-compete the deadly variant over time. After a few mutations like that it should be no worse than the seasonal flu--which has its own death toll each year, remember.
People come up with endless excuses to remain hysterical. There will never be enough evidence to show omicron is less severe. There is always some excuse as to why some data should be discarded or is not applicable.
But when it comes to bad news, no evidence needed at all.
Some people just want the world to continue burning.
People want to believe the headlines that confirm their prior beliefs, when if you read the actual research reports your will find that there is still just a lot of uncertainty on the question of intrinsic severity.
Those that want to report that omicron is milder focus on overall stats and average symptoms, and gloss over confounding factors.
Those that want to report that it’s just as severe as delta seem to be just picking up the status quo of poor science journalism, and equating “insufficient evidence” with “conclusive there’s no difference”.
This preprint from today out of SA lays out some prospective good news, but still with a lot of uncertainty over how much the lower severity is intrinsic vs mediated by prior infection/vaccination. And there are plenty of limitations, not least of which that their study only includes confirmed omicron infections up to the end of November (they study hospitalizations, and even had to prune their dataset because some patients are still in hospital).
There is just legitimately not enough data yet to answer the questions that most need answering.
I hope omicron is a gateway to the virus becoming less and deadly until it's essentially like the common cold.
But it seems unwise to be certain that will be what happens. Worst case scenario is omicron running wild mutates into something much more lethal and a bit more contagious.
With a variety of uncertainties imaginable, it's understandable that authorities are currently taking omicron as a serious threat even if it seem like there's a significant chance it will be a "good thing" as you say.
I don't think there is any panic surrounding omicron and deaths. The panic is around whether omicron has an extreme effect where lots of mild and moderate disease happens in a 2 week period. So saying "look it's mild stop panicking" isn't really correct. If Omicron has even a tenth of the cases the delta wave had, but concentrated in a smaller period of time, it could be just as bad or worse.
Hindsight is 20:20. It's easy to say after the fact once you've got the data, but I think the response was perfectly justified when an unknown strain was tearing through the population and it would be over a month until we start to see the physiological effects
Just because you're presenting a more optimistic narrative based on two charts without context doesn't mean the panic is absurd. There's a lot of uncertainty that could end up the wrong way with potentially devastating effects.
Genuine question as I haven’t been following COVID news closely. What’s the hospitalization rate and long term effects from Omicron COVID? Do we have sufficient data to suggest that it’s milder than Delta etc?
Long term effects? It hasn't even been known to exist for a whole month.
Look around this thread and you will find many links to data that indicates Omicron might have less severe outcomes, but it's really still a bit early to really have confidence in that data because there are a lot of confounding factors.
My current Best Guess from reading Reliable Internet Sources(tm):
> What’s the hospitalization rate and long term effects from Omicron COVID?
Hospitalization could be about the same. While we see decreased hospitalisations in South Africa, the assumption is that this is due to widespread immunity from exposure to earlier waves and vaccinations. For the last two weeks, Omicron has been hitting populations that have higher shares of naive subjects. Now the first results on hospitalizations are coming in. Refreshing my tabs constantly :-)
I assume that long-term damage is related to immediate severity, so it's likely not going to be worse. But I'm out on a twig here.
> Do we have sufficient data to suggest that it’s milder than Delta etc?
Suggestive evidence of mildness is being discussed. No conclusions.
For us young people (probably most everyone on here), the fear is not and has not been death for some time. The fear is long COVID, which remains poorly understood.
3 day average is only 48 deaths per day in all of South Africa. We are at the 3 week mark. If Omicron was half as deadly as Delta we'd be seeing a corresponding spike as we saw the initial burst of cases weeks ago. We're not, it's a slight uptick. Another week and we can be quite confident.
As I understand, we don't know much about whether omicron has worse, same, or better outcomes in relation to long-term consequences and persistent symptoms. Pls do share if you've heard otherwise
Every virus infection can turn into a long recovery. There is no proof this is longer for Covid-19.
The Epstein-Barr virus for example can make you tired for months or years.
I am not saying long Covid isn't a thing, but it is not 'special' in any way.
Virus infections can cause damage. Years ago I had an infection that damaged a nerve. So virus infections can leave marks. But most of the time, as with Covid, you will recover from it.
My understanding is that this is still different from other viruses.
So if large swaths of a country get that damage from delta vs omicron vs some future weaker variant, that could have very different public health consequences in the coming decades...
Disclaimer: In tech for over a decade, but once upon a time I did an honours degree in biochemistry, so I'm only maybe half-capable of musing my way through some of these papers :)
> But isn't COVID novel in the damage it poses to microvascular systems (importantly brain and lungs), compared to other viruses?
Maybe. But I suspect actually the reverse is true. "Normal" viruses (virii?) are probably far more damaging than we have ever credited.
The fact that we can vaccinate against a cancer (cervical cancer) and the fact that asthma went down more than expected during lockdowns, suggests that we are significantly underestimating the risks that "normal" pathogens incur.
From what I've seen there seems to be a growing body of evidence that "long COVID" is very much overblown. Eg. See this recent meta-analysis which found that when you actually add a control group, most of the symptoms disappear. A higher study quality was associated with lower prevalence of almost all symptoms.
Those with severe respiratory symptoms (ARDS) sometimes have very long recoveries. But this is distinct from vague, self-diagnosed “long covid” in the absence of ARDS, which seems to mostly be hysteria.
Ok I know it's off topic but I have got to ask, what is up with archive.md links? I have never in my life successfully loaded an archive.md URL. I either get straight up DNS errors or very occasionally I see a spinner that never finishes loading. Yet they must work for others because they're constantly being posted here.
For Cloudflare DNS servers the archive.md DNS server tells them the URL is not configured. It's configured to change according to which DNS server queries it by location/IP. It's not something Cloudflare can fix unilaterally. (or something like that)
Am I the only one who reads these less than scientific articles as much more than wishful thinking?
I mean, I hope this pandemic comes to a close as much as anyone but so many of the recent news articles about the omicron variant being our collective way out of this pandemic seem a bit premature. I understand the theory that viruses become more contagious and less deadly over time but is there an real, peer reviewed science that backs up the idea that omicron is going to be our "savior"?
Does it even matter? Covid is here forever. Doesn't matter if the next variant is "good" or "worse" or "horrible". It's here forever. We cannot continue playing this restriction / mandate game any longer. We have something like a dozen vaccines globally, multiple treatments, etc. We've had 2 years for government's to build healthcare capacity to handle any "surge" we get and it is no longer fair to the public to keep blaming them any time some hospital gets full.
It's time to return to actual real normal. Let people make their own risk assessments.
Life is very, very short and we just spent 2 years of it acting as if the only point of our existence was to stop the spread of exactly one specific illness to the exclusion of basically everything else.
I know how you feel buddy. I have really strict rules for myself around drug and alcohol consumption. For example, if a bottle of Scotch lasts less than 1 week, I am drinking too much and need to cut back etc. I've not broken that rule since I made it, except for this winter and last winter.
I was always not a fan of gloomy winters, but this on top of it has made it terrible. I am so over all of the panic and fear.
At least in the West, disease has always been viewed as punishment for vice. Either punishing the sinful and poor (bubonic plague) all the way to punishing for drugs and sex (HIV). Hell the schoolyard rumor when I was a kid was that HIV originated via beastiality (Apple refuses to recognize that word so spelling may be wrong)
Today we find the term “gay plague” abhorrent and I wonder if in 30 years we will be equally as shocked and embarrassed of Herman Cain awards etc etc
And that theory about viruses becoming less deadly isn't an universal rule in the first place. For example, smallpox and measles never got less deadly. In many cases, the virus becoming less deadly is because the population acquired immunity from vaccinations or previous infection, not because the virus evolved that way.
In the case of covid, one important thing to consider is that people are the most infectious before they develop severe symptoms. Therefore, there is less selective pressure towards making it less severe.
It does seem to be true of respiratory viruses though. Asiatic flu is still around, probably HCoV-OC43, now a nearly harmless common cold virus. Spanish flu is still dangerous like all flus, but not the killer that it was.
It would be odd if this is the one, the permanently deadly respiratory virus that just never gives humanity a break, for ever and ever.
But is HCoV-OC43 harmless because the virus became less deadly, or because everyone has immunity from being infected by it when they were still children?
I wonder if there's extra selective pressure among relatively smart creatures like us. Supposing there's a really nasty disease that manifests after a week, and we're contagious for a few days before. Eventually we'll get wind of it and start being more careful. If it's a less nasty virus, we just won't care enough and let it spread.
There's been no time to have real, peer reviewed science to make a definitive conclusion either way. All we have is preliminary data which seems to be trending towards the positive.
The sensationalist flip-flopping media reports have been mostly unhelpful. I've been swinging between "this is wishful thinking and it's going to be really bad" to "this is overly dramatic and it's going to be ok" for the past few weeks. I've been feeling more of the latter recently, but I'm still not 100% certain. Call it cautious optimism.
There is a recently released preprint that concludes that omicron-infected have an 80% reduced likelihood to be hospitalised compared to non-omicron infections.
This paper is interesting and I agree seems like good news. It was posted yesterday BTW.
There is a wrinkle though: the 80% reduction in hospitalizations is compared to this summers delta infections, but they found no difference in hospitalizations compared to non-omicron infections this November (the time period of the study).
They have some discussion of maybe if that’s due to prior immunity or something, but it seems like things are still just not clear, and more data is coming down the pipe.
There was a brief spike in daily new cases that was extremely high, then it lowered. It will take more than a day or two to know if it is truly subsiding as fast as it’s growing, and what the meaning of that spike was, so this seems premature.
"case counts" are also a really bad way for measuring. Media likes to use it because they love sensationalizing things but if we already know this is a "mild" variant with little to no increase in hospitalizations then using "case counts" is really poor unit of measurement.
Media reports about case counts are useful because they precede hospitalizations by days or weeks. This allows the risk averse to modify their behavior sooner.
All the reports about how severe omicron is say they are preliminary. It’s just more jumping of the gun by news agencies. We’ll know more in a week or two
I think we should take advantage of Omicron right now and let it rip through the population as it's most likely less deadly. Not doing so could be catastrophic and lead to more deaths in the future if the virus mutates to be more deadly.
Yes, but couldn't it also be catastrophic if 1) the virus mutates to be even less deadly and infectious or 2) Omicron has long-term, currently unseen consequences?
I mean, not saying your strategy wouldn't be the better strategy in the end, just think it's hard to know the risk equation at this moment.
edit: not sure why someone downvoted this, I'd love to hear your thoughts if you did
Why do people still care about covid ? Vax your old people, stop getting tested and live like before.
The faster we get everyone infected the faster old people who didn't get vaxxed will either recover or die and after that the ones who die we can't do anything for them.
Trump was right (by chance) all along, that's just some kind of flu, the only difference is that it's the first time our body sees it.
The flu has been feared throughout history, as it is... frankly quite deadly at times. Now a days we have excellent flu monitoring, and flu shots, and have been able to manage it, also at great cost. But to dismiss the flu, and covid-19 as "nbd" is... not the kind of analytical strength I am expecting on HN. See: https://en.wikipedia.org/wiki/Spanish_flu
At the time of the breakout of Covid-19 in Jan/Feb 2020, the reports on the ground in Wuhan and Italy were pointing to a catastrophic failure of healthcare systems leading to significantly enhanced death rates, CFR of 10% or so was being observed in Wuhan. Yes, everyone knew that not everyone was being tested, but having 10% of everyone you tested died... well that ain't good. And China has a powerful government and can mobilize resources when they feel like it. Witness the building of hospitals in Wuhan in 10 days. Turns out they were probably more like convalescent centers, but they were fighting the multi-generational housing problem where younger sick people would get their parents/grandparents sick (who lived with them, and weren't able to isolate in their apartment/houses).
Back then, people noted "if we do this right, then we will be accused of over-reaction", and sure enough that is what we are seeing. Fun fact: by the time the first lockdowns in SF/bay area were announced, domestic flights were down... 97%. All major conferences had been cancelled. Tech companies were already allowing/requiring WFH. If that seems like an overreaction, imagine if Google Search went down in spring 2020... that isn't an impossible situation, after all if staff were spreading covid to each other readily without being aware and having a 1% death rate as a result... that is devastating. The notion that life would have been fine if we just ignored it is kinda nuts considering we had 800,000 deaths to date, and yet our mask effort resulted in the extinction of a strain of the flu, and reducing the pediatric flu deaths from 200 -> 1. Yet still 800,000 deaths.
Not sure why you're bringing up the beginning of the pandemic, because 2 years in that's no longer the situation. The case fatality rate in the U.S is currently 1.6%, and we now have a better idea of how the virus works.
Because hospital capacity is limited and despite what you might want, people will still be admitted to the hospital when they caught covid.
In Germany some hospitals are postponing "planned operations" and as much as this sound like no big deal, every operations that is not an emergency is "planned" so this affects cancer removals as well. People are dying of cancer because covid patients saturate ICU beds.
> In Germany some hospitals are postponing "planned operations"
Are these hospitals doing this because they've currently run out of ICU beds to staff COVID patients, or in anticipation of a future influx of COVID-19 patients?
Also over 90% of people who die with COVID-19 have co-morbidities. For example, Colin Powel recently died with COVID-19 in his system, but he also had myeloma (blood cancer) and was 84 years old.
In any case it's been 2 years now since COVID-19 started. At this point if hospital systems still can't manage this, then that's a failure of the governments and the healthcare systems.
Pretty much everyone will contract covid at some point, just like common colds, influenza, etc. You can't expect to never get sick the rest of your life, can you?
I get the impression that a lot of people honestly believe this. It's comical to see. People wearing masks outside, or while they're locked in a tiny metal box with their family. I've resigned to keeping to myself and my small group of friends for the next few years. Just doing mainly outdoor and private activities, as I refuse to wear a shitty cloth mask for an indefinite period of time everywhere I go
I became alarmed about covid since it first appeared in Wuhan, but these days I am more alarmed about people I meet saying that the unvaccinated shouldn't be admitted to hospital, etc
This is fantastic if it happens elsewhere as well. The only reason I am not super pumped is because SA is in Summer, and we’ve seen that sars-cov-2 is impacted my seasonality
In hot places with widespread air conditioning there is also usually a summer peak (people go indoors and close windows, just as they do in cooler places in winter). SA has had peaks in both winter and summer.
Oh good point. I know that is the case for the US South and I find it somewhat silly that media in the US always blames southern surges on anti-mask and anti-lockdown sentiments but the winter surge in the North is new variants etc. without all the victim blaming.
Does anyone have insights/thoughts as to the implications of this variant growing as fast as it subsides? Does that mean a new variant will emerge which will be more/less infectious or more/less deadly?
I don't know if it's possible to assess the infectiousness and deadliness in isolation from the collective social immunity.
Each wave is less deadly because:
a) we're getting better at treating it
b) the most vulnerable populations have been killed off in previous waves.
c) through vaccination and prior infections our individual immune systems are primed to deal with it.
Virus just wants to replicate and spread as much as possible. Sometimes the side effect of this is death etc.
If this one spreads super fast, has generally more mild effects... it will ramp up faster, infect all, and may get more severe so that it can last longer in the host and spread more.
But the combo of high infectiousness and more mild side effects might be a net negative for this one. If we get a good amount of herd immunity, it may be a few weeks of heavy spread and then very little.
Viruses don't "want", anthropomorphizing COVID like media headlines do is a bit of a "language virus" in and of itself that makes global understanding of what's going on more difficult. AFAIK the virus mutates randomly, and we just see more of the more infectious and less deathly (in the short and mid-term) variants because those are the ones that spread faster and successfully among humans, but attributing even collective behavior to COVID, like to an ant colony, is too liberal of a use of our imagination.
Classic HN response spending an entire paragraph to disect how I used the word "want" even though it's obvious that I meant "to achieve their goal of maximizing proliferation".
Hmm, good question. I guess I can go full pedantic on this because it's HN but probably on any other social setting this exposition would drain everyones vital life and just fuel my autistic dissociation until I have no idea where I am anymore.
Giving "natural selection" as a force the capacity to "want" is probably less controversial that saying that a virus "wants". For example if you are a religious evolutionary biologist you can think that natural selection is an entity that makes some kind of conscious decisions that may appear random to us only because we don't understand them. I don't think that believing that will hamper your ability to actually understand natural selection as much as any other scientist, specially if you go by the Roman Catholic tenet of unquestionable faith in unsolvable misteries.
If you go by the more neutral terms used in evolutionary science I think natural selection is more of a process than a system or force and then it "wanting" things is also anthropomorphism.
My personal line for when anthropomorphism is tolerable and when it's not is when as an analogy it can make you come to dangerous conclusions. For example "oh COVID wants to mutate, we should just let it mutate because when you give something what it wants it will usually leave you alone" or stuff like that.
Nope but we can attribute properties to a group of brain cells that we can call a "human" the property of "wanting" without implanting incorrect analogies that, so far and according to our understanding of consciousness, don't impair the collective spread of the best knowledge we have about how "human" works. If you really literally think COVID wants something you are probably delusional or your understanding of what's a virus is like below high-school level.
super fast spread even with milder effects will still meant overwhelming healthcare capacity
let's not even go near the notion that more infection means brewing more variants
we've never entertained herd immunity for polio, why covid..
It only means overwhelmed healthcare if the hospitalisation/requirement for healthcare rate is high enough.
If this variant is 5x more infectious, but 5x less likely to result in hospitalisation, the net effect on healthcare resources should remain level, no?
No, there is no formula quite that simple while we're still in the transient, exponential growth stage for omicron. 5x transmissibility can lead to single-day infections much greater than past peaks. If omicron does cause a disaster in the US and other western countries, it will probably be due to a short (2-3 week) window of insanely high daily case rates, leading to very high daily hospitalization/ICU requirements. If the US hits let's say 1M confirmed cases/day for example (3x the peak last winter), with a daily demand for beds (non-icu) of ~25k, things would get very bad in urban centers. The combo of exponential growth and localized hospital resource constraints means that what would seem at face value to be an even tradeoff of transmissibility for lethality is not so simple.
Omicron might be a blessing in disguise, but there is a very bad plausible outcome for the coming month.
Not if you factor time into that math. 5x more infectious on the first cycle means just 5 times the infections, and equal hospitalizations, but the next cycle all of those 5x the number of people spread it again to 5x the number of people. So even though it's 5x milder, you've still got 5x the people showing up in the hospital. It gets worse and worse the more cycles you go. 25x in hospital, 125x in hospital, etc. You run into mitigating factors in real life, as the entire population is consumed, but that's a super steep slope comparative to the baseline.
Not necessarily. The load that the healthcare systems must carry depends not just on the absolute number of cases, but also on how long the average stay in hospital is. Think of it as IT notorious "man-days", in this case "patient-days".
If the infection is milder across the board, hospital stays will be shorter on average. People will improve faster and will be discharged sooner.
500 people who on average need 3 days of hospitalization are less of a load than 200 people who on average need 10 days of hospitalization - unless those 500 arrive at the same time, of course.
More than five million probable died from Covid, the vast majority since summer 2020. The pandemic isn’t over because someone decided it was. This person’s comment is asinine.
> The pandemic isn’t over because someone decided it was.
Doesn't matter. The virus has nothing to do with how humans react to it. The virus didn't tell us to shut everything up and hunker down for 2 years. We could decide to move on tomorrow if we chose. Many places moved on almost a year ago with very little repercussions.
It's fascinating to me that a multiple of 2-9x the median flu in YLL (after mitigations) in only a few countries "clearly justifies" the quite disruptive mitigations. I look at the same measures (and I'm implicitly estimating that the non-vaccine mitigations were around 50% effective) and conclude that the mitigations [excluding vaccines] were, in retrospect, probably not justified for as long and as impactful as they were on daily routines.
They were (IMO) justified early on when vaccines were not available and when we knew a lot less about the effective treatment regimens.
Imagine a reliable oracle tells you: "The flu season in 2025 will be 10x as bad as the typical flu season." Is that cause to shut down restaurants, bars, close offices, schools, and universities, shutdown borders, etc, etc. for 12 months to make it only 5x as bad? For me, that's cause to make sure I get the flu vaccine that year, wash my hands a little more, not go to work if I'm ill, and pet my dog.
Some jackass tried unsuccessfully to light his shoes on fire and 20 years later we're still taking our shoes off at the airport. I hope we have a more threat-appropriate response over the long-run here.
> I personally think that YLL of 2-9x the flu after mitigations clearly justified the mitigations
To properly debate this claim we need to know (1) the baseline -- how many YLLs are caused by flu?, and (2) how many YLLs were _saved_ by the mitigations. (Would we have had 2x more Covid deaths without them? 10x? 1.1x?)
They disclose a bias: "Those dying from COVID-19 may be an at-risk population whose remaining life expectancy is shorter than the average person’s remaining life expectancy"
"Farr's laws is a law formulated by Dr. William Farr when he made the observation that epidemic events rise and fall in a roughly symmetrical pattern. The time-evolution behavior could be captured by a single mathematical formula that could be approximated by a bell-shaped curve."
It seems likely that the US would still see waves over much of the winter.
South Africa has a population of about 60 million, fairly dense compared to the US. Compared to the US, their spike and fall would be expected to come on faster (and drop faster). The US is more spread out but with many more people. So its great to know that local spikes would come and go fast, it still is a very acute strain likely to be spread over months as it travels around the country.
I was at Costco this morning (DFW) buying a big hunk of Prime Rib for Christmas Day dinner. No one either knows or cares anymore. I'm still wearing a mask for facial recognition purposes but I'm starting to feel weird considering no one else is wearing a mask anymore, not even the folks who look like they got one foot in the grave already.
Omicron is already so yesterday it isn't even a memory.
This is so regional; and it has little to do with the local death rate, unfortunately. Where I'm located, deaths are relatively low, and people have no problem masking up. In other places, such as Arizona, lots of people are still dying, and masking is also relatively rare. It's cultural and/or political, in many regions, as opposed to based on need/risk.
I find it mind-boggling that a person could live through nearly 2 years of this pandemic and still not understand how hospitalizations lag cases and deaths lag hospitalizations by a number of weeks. I'm optimistic about Omicron, but I'm not going to pretend I don't know the pattern we have seen over and over and over again.
> hospitalizations lag cases and deaths lag hospitalizations
Why aren't you upset with your governments for not making this a non-issue? You gave them 2 years to figure it out and all I hear are excuses like "you can't just spin up new staff". Bullshit. These governments have virtually unlimited resources to build healthcare capacity to deal with covid. If there was a will to do so, they could have built capacity specific for covid that includes proper staffing.
The fact that entire regions of 17 million people get thrown into month-long lockdowns and asked to cancel christmas because the region can only support like 400 people in the ICU is a travesty.
People should be furious with their governments continuing to blame the public for "possible healthcare collapses". We paid with 2 years of our short-ass lives waiting for them to fix capacity issues. There are zero excuses.
Even leaving aside covid concerns, I'd love for sanitizer stations and mask wearing in grocery stores to become the new normal. I don't want the general public sneezing on my food - especially during flu season.
I'm in San Francisco and it depends on the event. For example:
- Infected Mushroom in the Midway: hardly anyone wearing masks, irregardless of if they are drinking or not
- Chvrches in the Civic Auditorium: most people wearing masks, maybe 20% of the audience unmasked. Even people with drinks mostly just removing it drinking and putting it back on.
- Spiderman in the AMC Kabuki: mostly everyone wearing masks
- Karaoke bar in Japantown after Spiderman: no one wearing masks, not even the barman and the owner of the bar that were of course not drinking
Yeah, I've found nightlife tends to adhere to mask usage much less.
It's not necessarily correlated with age either. We went out to eat at a bar-like place that mostly 50-somethings go to. Most people didn't have a mask, even if they were just hanging around the bar doing nothing.
I think some of it is a self selection process. People that think the virus isn't a big deal are more likely to not care about masks, go to these places, and I would bet also not be vaccinated.
My wife and I have discussed this a lot. We are much more likely to do things with people that are taking it seriously but still have a social life, than people that never thought it was a big deal - the latter are much more likely to be taking absolutely zero precautions.
This varies a lot by region. Where I live, everyone wears masks in Costco - I'd attribute this to the government mandate, but people did not stop wearing them even when the mandate was lifted. They have also closed the schools again.
I've basically given up on trying to figure out what the right response is to Omicron. I've seen moved on to trying to figure out the hidden incentives of the hysterics and the covid deniers. I've since regretted moving on from the first intractable problem.
You could go down the rabbit hole and say that misinformation, poor decision making, logical fallacies, mental health issues, etc. are the actual catalysts.
My point is that COVID and heart disease are largely preventable at an individual level if you have ability to eat healthy foods and take the vaccine and/or practice social distancing.
You’re right, social distancing is no more realistic for many people than maintaining a healthy diet and exercise routine. My point is that we have tools to stop these diseases, we just view using these tools as worse than getting the disease.
But this contradicts your earlier comment where you attributed it to poor decision making, misinformation, and so on.
If one indeed puts greater value on "not indefinitely social distancing" than on "a slightly decreased risk of death or serious complications from Covid", then the decision not to continue social distancing is a good one.
What I meant is that heart disease is largely avoidable for most people through relatively simple / nearly free solutions like good diet and exercise, yet it’s still pervasive as OC pointed out.
I guess “poor decision making” was a misleading phrase on my part because I think I get your point that individuals could put greater value on enjoying the present, future be damned, and who’s to tell them that’s not the best way to live life. Life on average will be shorter, but I guess that’s not fair to project that as a success metric onto other people who might not care as much about their projected lifespan as they do about enjoying some more indulgent foods.
And further to your point, there’s a very reasonable debate about the value of the individual vs. the value of the community in decision making that isn’t universal. So yeah I take back that earlier comment.
It has been really interesting to observe the hysteria. From the moment they chose the name Omicron, which sounds like a nemesis in a Transformers movie. But more in observing how friends and family back home latch on to the media (which they remain constantly plugged into). The repetition of buzzwords and how enthusiastically they talked about booster shots now being 5 months instead of 6. I don't know anything at all about the medical realities, but can see loud and clear, more than ever how people's mental states are manipulated by media.
For what it's worth, I have observed zero hysteria. Took a flight last week out of California. Airport was packed. Plane was packed. No one was really distancing. People wore masks, but were pretty chill about it. Most masks looked to cloth or surgical, rather than tight-fitting (K)N95. People took masks off to eat. An old guy kept pulling his down each time he talked to his friend. Some kids ran around without masks and the parents didn't care. No one was hysterical. No one was shaming people without masks. And this is in a world with a million Americans dead and a new highly contagious variant spreading around the world.
There are at least some people who have figured out the right covid policies, because some of them are running NFL. NFL has ruled that asymptomatic players who received the initial round of vaccinations don't need to be regularly tested. With the rise of omicron, populations of healthy young people whose families have access to health care don't need to fear infection and don't need "boosters". Of course, many families in USA lack access to health care because capitalism. NFL can't directly be held responsible for that, although many NFL owners are billionaires so they can. [0]
Spread slows down rapidly long before reaching 100%. People hear “5x as infectious” and reason that due to the nature of exponential models, that much more than 5x people will be infected. This is extremely incorrect. In truth, far fewer than 5x people will be infected over the long term. And again, no, this is not because it’s hitting the upper limits of 100% of the population or anywhere near that.
I won’t be so bold as to say it’s probable, but given this is not a novel virus, it’s entirely believable to say that omicron could go on to infect fewer people than delta due to the past two years of vaccination and immunity and die off. Presuming data about lower severity holds, it would be surprising to me if hospitalization or deaths aren’t noticeably lower than delta; which, in turn, was noticeably lower than the original.