US COVID-19 booster shot campaign to start with only Pfizer - Source
A White House plan to offer COVID-19 booster shots will most likely start this month only with the vaccine made by Pfizer Inc and BioNTech.
Sat Sep 04 2021
What you need to know about the coronavirus right now
Antibody survey shows Tokyo infections may have jumped 9-fold.
Fri Feb 05 2021
US FDA gearing up for rapid review of potential COVID-19 booster shots
Scientists must agree upon at what point a variant has strayed too far from the unaltered virus and requires a new vaccine.
Fri Feb 05 2021