Pfizer's new COVID vaccine shows promising results with 4x immunity boost, but Kennedy's restrictions leave most Americans ...

The fall COVID-19 vaccine season is starting slowly for Pfizer, with U.S. sales of its Comirnaty shots sinking 25% after ...

Looking to get a COVID-19 vaccine booster for yourself or your child this fall? It may be a bit more complicated than just making an appointment. In August, the U.S. Food and Drug Administration ...

President Donald Trump has received updated flu and COVID-19 booster shots in preparation for upcoming travel, the president’s physician announced Oct. 10. Sean P. Barbabella, a U.S. Navy captain, ...

1 and BQ.1.1 might affect the effectiveness of the updated boosters. Pfizer-BioNTech said last month that its updated booster still offers more protection against newer omicron subvariants, including ...