A person in Louisiana has the first severe illness caused by bird flu in the U.S., health officials said Wednesday.

California Gov. Gavin Newsom issued an emergency proclamation on Wednesday in response to growing concerns over bird flu ...

The Wisconsin Department of Health Services​ announced Wednesday that it had detected presumptive positive human case of H5N1 ...

The C.D.C. said it has confirmed a case of bird flu in Louisiana that resulted in “severe illness” that required ...

A resident of southwestern Louisiana has been hospitalized with a severe case of bird flu linked to a backyard flock.

In a stark acknowledgment of the increasing seriousness of bird flu’s spread, Gov. Gavin Newsom of California declared on ...

Health authorities have stressed that pasteurized milk is safe to drink. But officials are worried about the risks of raw ...

The CDC said the case does not change its overall assessment that the immediate risk to the public’s health from bird flu ...

The U.S. reported its first severe human case of bird flu on Wednesday in a Louisiana resident who is hospitalized in ...

Newsom’s state of emergency comes on the heels of a report from the Centers for Disease Control about the first instance of a ...

Among 61 people infected with bird flu in the U.S. this year, a Louisiana patient is the first to have "severe" disease ...

The ongoing bird flu outbreak in the U.S. just got a bit more concerning: a person in Louisiana has been hospitalized with ...