US FDA authorizes Pfizer's Covid-19 vaccine for use in people ages 12 to 15
The US Food and Drug Administration has expanded the emergency use authorization for Pfizer's Covid-19 vaccine to include people ages 12 to 15. |!| Fredericksburg
The US Food and Drug Administration has expanded the emergency use authorization for Pfizer's Covid-19 vaccine to include people ages 12 to 15. |!| Fredericksburg