Video still courtesy CNN.com
FDA authorizes second booster shots for adults age 50 and older
The US Food and Drug Administration has expanded the emergency use authorization of the Pfizer and Moderna Covid-19 vaccines to allow adults age 50 and older to get a second booster as early as four months after their first booster dose of any Covid-19 vaccine.
Read in CNN: https://www.cnn.com/2022/03/29/health/covid-second-booster/index.html
