NEW YORK (AP) — The nation’s top public health agency on Thursday relaxed its COVID-19 guidelines, dropping the recommendation that Americans quarantine themselves if they come into close contact with ...

The CDC is calling for improved donor screening and culture-based testing of donor organs and tissues after the second outbreak of tuberculosis in transplant cases. Between July 7 and 11, the CDC ...

The U.S. Centers for Disease Control and Prevention is asking that people with flu severe enough to require hospitalization ...

In a close vote, U.S. health experts ended a long-standing rule that gave nearly every newborn a hepatitis B vaccine right ...

Amid an outbreak of Marburg virus in Rwanda, travelers coming into the United States who have been in Rwanda in the previous 21 days will be screened starting next week, the US Department of Health ...

The flu season often starts quietly, then numbers begin to stack up in ways that feel familiar yet unsettling. Early winter usually carries a sense of routine illness, so people keep moving, traveling ...