27 () posted 2 years ago by Our_GreatestStrength 2 years ago by Our_GreatestStrength +27 / -0 18 comments share 18 comments share save hide report block hide replies
80% in mice engineered to have a 100% mortality rate when infected with original COVID. They created a new strain that combines the lethality of original COVID and the infectivity of omicron; they didn't create airborne ebola.