"Eventually" is the key word, our immune systems need to figure it out before it's too late. That is by no means a guarantee. That said, total extinction of t

"Eventually" is the key word, our immune systems need to figure it out before it's too late. That is by no means a guarantee. That said, total extinction of the human race is unlikely since there are small isolated populations in various places around the world. The end of civilization though is a real possibility.