DAKAR, Senegal -- The Africa Center for Disease Control and Prevention and the World Health Organization launched on Friday a continent-wide response plan...
U.S. regulators have cleared a third updated COVID-19 vaccine for this fall, shots made by Novavax Inc.Already, Pfizer and Moderna are shipping shots...
WASHINGTON -- U.S. regulators approved updated COVID-19 vaccines on Thursday, shots designed to more closely target recent virus strains -- and hopefully whatever...