But that paper, at least in the abstract, talks about preventable deaths in China. The anti-communists talk about China being to blame for the deaths in other countries because those countries had no warning.
The paper was posted on March 13 [0], before Covid-19 peaked outside of China. Of course it didn’t focus on other places.
The abstract shows the authors believe its findings have relevance elsewhere:
> These findings improve our understanding of the effects of non-pharmaceutical interventions on COVID-19, and will inform response efforts across the world
[0] https://www.nature.com/articles/s41586-020-2293-x
[1] https://www.theguardian.com/world/2020/mar/11/research-finds...