New FDA approval language for COVID-19 vaccines is sowing confusion about which conditions put people at greater risk for severe disease and who can avoid the inconvenience and cost of off-label ...

In a new study published in Nature Immunology, researchers at Boston Children's Hospital demonstrated that pairing the ...

The COVID vaccine has been available to nearly everyone since its original rollout. But this has recently changed, and while the U.S. Food and Drug Administration (FDA) has approved updated COVID ...

Walensky is a professor at Harvard Medical School and served as the 19th director of the Centers for Disease Control and Prevention. Once clinical trials showed that Covid-19 vaccines were safe and ...

Dr. Céline Gounder, an internist, epidemiologist and infectious disease specialist, is a CBS News medical correspondent as well as senior fellow and editor-at-large for public health at KFF Health ...

Who is eligible for a COVID vaccine? While early FDA guidelines restricted COVID vaccinations to older adults or those with preexisting conditions, the California Department of Public Health (CDPH) ...

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 ...

The Centers for Disease Control and Prevention has officially updated guidelines for COVID-19 and chickenpox vaccines based on recommendations made last month by the agency's vaccine advisory ...

Staying up-to-date on your COVID-19 vaccinations seems to have gotten a whole lot harder for many over the past several months due to actions taken or not taken by the Trump administration.. (Photo by ...

As of November 2025, some healthcare organizations conclude that COVID-19 vaccines have no impact on fertility. But some researchers agree that more studies are needed to understand potential ...