FDA clears COVID booster shot for healthy kids ages 5 to 11

  • A nurse holds a vial of the Pfizer COVID-19 vaccine for children ages 5 to 11, right, and a vial of the vaccine for adults, which has a different colored label, at a vaccination station in Jackson, Miss., on Feb. 8. (AP Photo/Rogelio V. Solis, File)

U.S. regulators on Tuesday authorized a COVID-19 booster shot for healthy 5- to 11-year-olds, hoping an extra vaccine dose will enhance their protection as infections once again creep upward.