Federal authorities say it is likely being carried from farm to farm on objects like farm equipment or clothing that has ...

There have been 37 confirmed cases of bird flu in people in California, according to numbers last updated Monday by the ...

SACRAMENTO, the United States -- California's battle against avian influenza A (H5N1) intensified amid spreading infections ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

NEW YORK : Twenty big cats, including a half-Bengal tiger and four cougars, died between late November and mid-December at a ...

Bird flu virus has swept through farms across the nation’s largest dairy producing state. All human cases had been mild - ...

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

The California Department of Food and Agriculture has issued a statewide recall of raw milk produced and packaged by Valley ...

California declared a state of emergency this week over the spread of bird flu in the state as the virus continues to be ...

A voluntary recall was issued Tuesday for a brand of raw cat food distributed in Arizona after the testing was positive for ...

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

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...