Pfizer says COVID-19 vaccine 100% effective, safe in kids as young as 12

Pfizer says COVID-19 vaccine 100% effective, safe in kids as young as 12
By Alexandria Hein

Pfizer and BioNTech announced Wednesday that a Phase 3 trial involving its coronavirus vaccine in adolescents ages 12 to 15 was found to be safe and 100% effective.





March 31, 2021 at 04:47PM
via FOX News read more...