Pfizer COVID-19 shot expanded to US children as young as 12
The U.S. is expanding use of Pfizer's COVID-19 vaccine to children as young as 12. The Food and Drug Administration announced Monday that the shot is safe and offers strong protect…
The U.S. is expanding use of Pfizer's COVID-19 vaccine to children as young as 12. The Food and Drug Administration announced Monday that the shot is safe and offers strong protect…