A person receives a COVID-19 vaccine at Floyd’s Family Pharmacy as cases of the coronavirus disease (COVID-19) surge in Ponchatoula, Louisiana, U.S., August 5, 2021. Picture taken August 5, 2021.
Callaghan O’Hare | Reuters
The Food and Drug Administration authorized Covid-19 vaccine booster shots for people with weakened immune systems, a highly anticipated move intended to shield some of the most vulnerable Americans from the highly contagious delta variant.
The FDA OK is not the final go-ahead. The Centers for Disease Control and Prevention’s vaccine advisory committee has scheduled a meeting Friday to consider shots for immunocompromised Americans. If they issue a recommendation and it is approved by the CDC, third shots could begin immediately.
White House chief medical advisor Dr. Anthony Fauci said last week that federal health officials were speeding regulatory efforts to clear…

