Pfizer’s Updated Booster Targets Omicron Variants, New Data Confirms
FRIDAY, Oct. 14, 2022 (HealthDay News) — New trial data shows that Pfizer’s updated COVID booster shot is more powerful against Omicron subvariants than the original shot, the company announced Thursday. The findings are reassuring, since human data on the tweaked vaccine was not available when the U.S. Food andContinue Reading














