When you receive a #COVID19 vaccine, it’s important to know when you are fully vaccinated. It’s not instant. COVID-19 vaccines teach our immune systems how to recognize and fight the virus that causes COVID-19. Learn more: https://t.co/TRZRzx3cym https://t.co/PZAAI6zBHm
- COVID-19 Update from the CDC – June 29 2021 12:15:00
- COVID-19 Update from the CDC – June 29 2021 14:30:00