Putting your head in a hot oven continuously will probably prevent you from dying of the coronavirus indeed.

As does flying to the sun, for that matter. Can't catch corona if you're ~150 million kilometers away from the nearest other person.

The vacuum probably also helps. I'd also expect a few mm of vacuum might do the trick of avoiding contracting covid, though I'd not (as the Dutch say) put my hand in the flame for it.

(Equivalent expression in English might be that I'd not wager a lot of money on it, i.e. that I'm not completely certain given the consequences if it's wrong.)

You'll probably die from the vacuum before any corona will kill you. or is that not 'prevent'?

Corona is dangerous.

I can’t believe you want to make light of it!

Sorry, it’s not sunny.