COVID-19 - 2021 Archives
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/a-young-Black-teenage-boy-with-a-bandaid-on-his-arm-wearing-a-mask-with-his-thumb-up-and-standing-by-a-sign-that-says-COVID-19-vaccines-16x9-1.jpg)
December 14, 2021
This past week, the Food and Drug Administration (FDA) and Centers for Disease Control and Prevention (CDC) authorized Pfizer COVID-19 booster vaccinations for 16 and[...]
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/03/WF76516_0057_Fotor-1x1-1.jpg)
March 17, 2021
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2018/02/close-up-of-an-outside-hospital-emergency-sign-1x1.jpg)
March 15, 2021
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/03/WF34615_0094_Fotor-1x1-1.jpg)
March 11, 2021
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/11/a-middle-aged-man-reading-a-prescription-bottle-label-in-front-of-his-open-bathroom-medicine-cabinet-1X1.jpg)
March 10, 2021
Explore more topics
Sign up
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/07/img30.jpg)
Mayo Clinic Connect
An online patient support community