Pfizer asks U.S. to allow covid shots for kids ages 5 to 11
Pfizer asked the U.S. government Thursday to allow use of its covid-19 vaccine in children ages 5 to 11 -- and if regulators agree, shots could begin within a matter of weeks.
Pfizer asked the U.S. government Thursday to allow use of its covid-19 vaccine in children ages 5 to 11 -- and if regulators agree, shots could begin within a matter of weeks.