After Gov. Gavin Newsom last week declared an emergency stemming from bird flu’s spread in dairy herds, local public health ...

A Portland brand of cat food is being recalled in 12 states, including Washington, after a cat that ate it contracted bird ...

Northwest Naturals is recalling a line of its pet food after authorities Oregon linked the death of a cat to a batch ...

Northwest Naturals of Portland is recalling a batch of its two-pound Feline Turkey Recipe raw frozen pet food after it tested ...

The recall, according to a news release published Wednesday, involves Northwest Naturals' Feline Turkey Recipe raw frozen pet ...

We are in a terrible situation and going into a worse situation,” said Angela Rasmussen, a virologist at the University of ...

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

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 first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

Reports that cows have been infected despite farmers' preventive measures indicate there are multiple routes of transmission ...

Nearly all of California’s cases of bird flu in people were due to ... the first instance of severe illness linked to the ...

Los Angeles County health officials have identified three more cats with presumptive H5N1; the source of the virus has not ...