18 Herd Immunity Proof (media.conspiracies.win) posted 3 years ago by manifest 3 years ago by manifest +18 / -0 3 comments download share 3 comments share download save hide report block hide replies
The proof that herd immunity works is that humans exist. If herd immunity didn't work, we would have died off before we could ever form villages, much less cities and intercontinental travel.