Pfizer Says Its COVID Vaccine Is Very Effective in Kids as Young as 12
WEDNESDAY, March 31, 2021 (HealthDay News) — Pfizer Inc. announced Wednesday that its coronavirus vaccine is safe and remarkably effective in children as young as 12. In a news release issued by Pfizer and its vaccine development partner, BioNTech, company executives said data from a trial of the vaccine inContinue Reading










