Pfizer’s COVID-19 vaccine gave children 5 and older strong protection against hospitalization and death even during the omicron surge that hit youngsters especially hard, U.S. health officials reported Tuesday.
Pfizer shots protect kids from severe COVID even in omicron
Pfizer's COVID-19 vaccine gave children 5 and older strong protection against hospitalization and death even during the omicron surge that hit youngsters especially hard, U.S. health officials reported Tuesday.