When the Covid-19 pandemic hit, the then-Stanford professor was one of the loudest critics of lockdowns, school closures and ...

For years, U.S. vaccine experts have issued a universal recommendation for Covid vaccines. That could change soon.

A case against one of the major COVID-19 vaccine providers filed by the Kansas Attorney General will be heard at the state ...

A new combination vaccine could simplify protection against two major respiratory illnesses for older adults, according to a ...

If the FDA deems Pfizer’s and Moderna’s updated vaccines “new” products, it’s extremely unlikely the doses would be ready for ...

Vaccine maker Novavax is seeking to convert the 2022 emergency authorization of its Covid-19 vaccine into full approval. Yet ...

Families Fighting Flu co-founder Alissa Kanowitz lost her daughter to flu. She calls NY's record number of pediatric flu deaths 'scary, frustrating.' ...

The plans amount to an extraordinary flex of Robert F. Kennedy Jr.’s power as health secretary to make decisions ordinarily ...

Senior leaders at the US Food and Drug Administration began pushing Moderna Inc. and Pfizer Inc. to file for full, formal ...

Novavax on Thursday tried to calm investors spooked by the delay of full approval of its COVID vaccine shot by U.S.

The most commonly reported adverse events with the AZD1222 COVID-19 vaccine are headache and fatigue, a large-scale active ...

A federal district judge is allowing the CIA to fire the agency’s director of the Center for Global Health Services ...