A brain-eating amoeba case in Missouri highlights the risks of warm freshwater activities, as health officials recommend preventing water from entering the nose.

The risk for West Nile virus is now considered "high" in 10 Massachusetts communities. See which cities and towns are on the list.

The U.S. Food and Drug Administration may not renew its authorization for Pfizer's COVID-19 vaccine approved for children ...

The Department of Health and Human Services (HHS) said it is reviving a long-defunct task force on the safety of childhood vaccines, responding to a demand from the anti-vaccine organization ...

WRAL's coverage of the closure of a North Carolina State University building and the reports of hundreds of cancer cases among former students and employees has earned national recognition. The Poe ...

Social media posts falsely claimed a Canadian teen, Silas Kruger, was responsible for a shooting at the U.S. Centers for ...

Mosquito surveillance shows high West Nile virus activity in Iowa. Polk County officials warn you need to prevent bites to avoid infections.

Raw sewage flowing from the Tijuana River into California trigger water advisories that disrupt Navy training, quietly ...

IDAHO FALLS – Eastern Idaho Public Health reported a second local case of measles in Bonneville County on Thursday. It was in ...

The move would add another barrier for parents who want to vaccinate healthy children ahead of the respiratory virus season.

The Department of Health and Human Services (HHS) is re-launching a task force focused on the safety of childhood vaccines. | ...