84 Pfizer shot is now FDA approved. The study of its safety and efficacy is not expected to be complete until May, 2023. FDA can't even say how many doses are required. (twitter.com) posted 3 years ago by YesMovement 3 years ago by YesMovement +86 / -2 29 comments share 29 comments share save hide report block hide replies
Didn't you know ? Antibiotic resistant bacteria evolved in people who don't use antibiotics.