This Saturday, March 6, 2021, file photo shows vials of Johnson & Johnson COVID-19 vaccine at a pharmacy in Denver. Johnson & Johnson has asked U.S. regulators to allow booster shots of its COVID-19 vaccine as the U.S. government moves toward shoring up protection in more vaccinated Americans. J&J said Tuesday, Oct. 5, 2021, it filed data with the Food and Drug Administration on giving a booster dose between two to six months after vaccination. AP Photo/David Zalubowski, File
By Matthew Perrone and Lauran Neergaard Associated Press WASHINGTON (AP) — U.S. regulators on Thursday strictly limited who can receive Johnson & Johnson’s COVID-19 vaccine…
