AP source: U.S. urges Pfizer to apply for under-5 covid shots
WASHINGTON - U.S. regulators are urging drugmaker Pfizer to apply for emergency authorization for a two-dose regimen of its covid-19 vaccine for children 6 months to 5 years old wh…
WASHINGTON - U.S. regulators are urging drugmaker Pfizer to apply for emergency authorization for a two-dose regimen of its covid-19 vaccine for children 6 months to 5 years old wh…