Analyse @UnivHealthSA's tweets
@UnivHealthSA
| 7,175 followers
The FDA has issued emergency use authorization for Pfizer COVID-19 vaccine booster shots only for people 65 and older and adults 18 and older with underlying health conditions. People in those groups can get a booster 6 months after their second Pfizer shot. https://t.co/QMPohCCo0i