What does waning COVID-19 vaccine immunity mean for the vaccinated?
September 23 2021, 08:00
As COVID-19 vaccine manufacturers await FDA approval on booster shots, millions of fully vaccinated Americans wonder about the next step forward amid the ongoing pandemic.
As COVID-19 vaccine manufacturers await FDA approval on booster shots, millions of fully vaccinated Americans wonder about the next step forward amid the ongoing pandemic.
Source:
FOX News