The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

CDC officials say medical professionals are seeing more patients whose illness cannot be traced back to an infected animal or ...

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of transmission.

Clemson University Student Health Service officials report a significant increase in positive flu cases on main campus.

In a news release issued Thursday, State Health Officer Paula Tran expressed her sympathies to the family of the child who died and urged everyone 6 months old and up to get a flu ...

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how long you're contagious.

Data presented by the Alabama Department of Public Health shows the percent of flu cases statewide starting to decline.

The virus, often colloquially referred to as “stomach flu,” saw the percentage of positive tests double during the first week ...

The United States is reportedly seeing a surge in norovirus, flu symptoms and other viral illnesses amid HMPV outbreak in ...

Norovirus cases have surged, joining other viruses like flu, RSV, and Covid. Experts cite a new strain, GII.17[P17], ...

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...