The U.S. Centers for Disease Control and Prevention has merged H5N1 bird flu updates with routine updates for seasonal ...

Doctors groups and public health organizations are suing the U.S. government over the decision to stop recommending COVID-19 ...

Former CDC officials warn that proposed fiscal 2026 budget cuts would slash funding by 54%, threatening critical health ...

The U.S. Global Change Research Program’s entire website went dark Monday, taking with it an extensive report on the health ...

The CDC panel voted against an ingredient that the anti-vaccine movement has long targeted, while Arcadia was acquired by ...

Adults as young as 50 may now qualify for an RSV vaccine if they have certain health conditions, according to a quiet update ...

The United States has broken its record for the highest number of measles cases in the country since the disease was ...

The United States reached its highest number of measles cases in over 33 years on Monday, hitting 1,277 confirmed cases ...

Ticks and fleas are a potential nightmare for anyone who spends a lot of time on their lawn. But there's an overlooked ...

Recent vaccination announcements have led to some confusion. Four physicians weigh in on who should get vaccinated and when ...

A key advisory group vows to base decisions on evidence, boost confidence in vaccines and protect health. Experts fear the opposite is happening.

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.