The U.S. is having its worst year for measles in more than three decades as childhood vaccination rates decline.

Confirmed COVID-19 cases are up week-over-week, according to CDC data. Here's what to know the week of Aug. 25.

Some employees in the US Health and Human Services Department have been told they are no longer eligible to participate in ...

As students make their way back to the classroom, officials with the Centers for Disease Control and Prevention are leading a ...

Another major medical association has broke from the U.S. Centers for Disease Control and Prevention and is now recommending ...

The CDC confirmation came about a week and a half before the U.S. agriculture secretary said Texas would host a sterile fly ...

Public health officials in Texas were met with little to no response from CDC officials when they first reported a measles ...

The advisory is a reminder that protecting public health will increasingly require quick outbreak responses. CDC issues ...

A notorious flesh-eating parasite has been detected in a US patient for the first time in decades, health officials say.