353 "Experts": anyone who got J&J vax should get mRNA vax as a 'booster' (mobile.twitter.com) ?? They're retarded! ?? posted 2 years ago by lsdQ 2 years ago by lsdQ +354 / -1 112 comments share 112 comments share save hide report block hide replies
1200 plus, I believe. Mutations have evolved weaker, historically.