A backyard flock in Vermont was sickened with H5N1, agricultural officials said on Thursday, following other reports of bird ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

Northwest Naturals says a batch of Feline Turkey Recipe tested positive for bird flu. One cat has died in connection with the ...

Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...

A Louisiana woman with the first severe case of bird flu in the US had a mutated form of the disease that may make it more ...

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

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

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 ...

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

In much of California, bird flu has been flying under the radar, but that changed this week when Gov. Gavin Newsom declared a ...

The Stanislaus and San Joaquin County sheriff's offices said they were aware of the reports, but that none have been credible ...