FDA shortens period between Moderna vaccine and booster to 5 months : Coronavirus Updates : NPR

A booster dose of the Moderna COVID-19 vaccine is prepared during a vaccination clinic on Dec. 29, in Lawrence, Mass. The FDA is now shortening the wait time between the second dose and the booster to five months from six months. Charles Krupa/AP hide caption toggle caption Charles Krupa/AP A booster dose of the Moderna…