I guess maybe I mean human race threatening? Civil war isn't going to wipe humans out completely I suppose. To answer the parents question though what does it

I guess maybe I mean human race threatening? Civil war isn't going to wipe humans out completely I suppose. To answer the parents question though what does it take, well of course if people are seeing their neighbors bleed out of their eyes everyone is going to sign up for vaccines even if the vaccine could possibly kill you.