Pfizer Study Finds Big Rise in Immunity From COVID Booster
FRIDAY, Nov. 4, 2022 (HealthDay News) — Getting an updated booster for COVID-19 is likely to boost protection substantially, according to a new study released by drug company Pfizer on Friday. The news affirms a decision by the U.S. Food and Drug Administration to OK the bivalent booster without firstContinue Reading










