12-16-2021, 08:40 AM
I've always been curious, how are the boosters going to be effective against omicron if the boosters were rolled out before we knew about omicron.
Pfizer CEO said we'd need a 4th shot to combat omicron. That seems more realistic as it would be made specifically for omicron. Wouldn't it? Granted. Not a scientist over here.
Pfizer CEO said we'd need a 4th shot to combat omicron. That seems more realistic as it would be made specifically for omicron. Wouldn't it? Granted. Not a scientist over here.