Top FDA official says fully vaccinated Americans may need more Covid shots this fall - Earth News Report
Nathan Jacobs, of Boston gets his Covid Booster shot from Sassy Yogurtian at City Hall on December 9, 2021 in, in Boston, MA.Stuart Cahill | MediaNews Group | Getty ImagesPeople in the U.S. might need another Covid booster shot this fall as public health experts expect immunity from the vaccines to wane and transmission of
