That kind of speculation is really dangerous right now, since there is really no basis in data, and it is going to be hard enough to get enough people to vaccin

That kind of speculation is really dangerous right now, since there is really no basis in data, and it is going to be hard enough to get enough people to vaccinate as is. Besides, I've never understood the Malthusian crowd. In practice, developed countries are shrinking, and there is no reason to believe that in the long run most countries won't follow. And even in the absolute worst case there will be homeostasis: more people lead to less favorable conditions for procreating lead to less people. It's not like we will ever reach solyent green levels of overpopulation where we have to push our way through crowds with excavators :-D On the other hand, if reading this article gave you the creeps, maybe it is an additional reason to adopt a #ZeroCovid strategy...