A rural legal aid group is suing the California Department of Food and Agriculture for refusing to disclose the locations of ...

U.S. and California health officials confirmed two new cases of H5N1 bird flu in dairy farm workers in the state on Friday, ...

A brand of raw milk and cream products has been recalled across California after the H5N1 bird flu virus was detected in samples.

A person in Washington is presumed infected with bird flu virus. Health officials in the state do not know the source.

PESCADERO, CALIFORNIA - DECEMBER 20: A view of chickens and a rooster at a farm as California declares state of emergency to prevent new public health crisis on Bird flu in Pescadero, California, ...

LOS ANGELES — Since the avian flu arrived en force in California's dairy industry in 2024, not only has it sickened cows, it has killed hundreds of domestic cats. Some pet cats that live on dairy ...

A total of seven people who were in close contact with a bird flu patient in Missouri developed symptoms, the Centers for Disease Control and Prevention said Friday, but it remains unclear whether ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re infected with a strain of the virus that hasn’t been seen in humans before.

Health officials in Washington state say they have identified the nation’s first human case of bird flu since February, ...