Horses have been infected by bird flu without symptoms, raising concerns the virus could spread to other species, including ...

Cats "shed the virus through both respiratory and digestive tracts, potentially creating multiple routes of exposure to ...

Officials at Wildlife World Zoo in Arizona reported two big cats and three large birds died, while 25 human employees were ...

A person in Louisiana is hospitalized with what may be the state’s first case of bird flu, state health officials said Friday ...

A southwest Louisiana resident has been hospitalized with the state’s first recorded case of bird flu, or H5N1, a highly ...

Department of Public Health officials said they are awaiting the results of tests to confirm suspicions that the cats ...

Norfolk, Suffolk, Lincolnshire and parts of Yorkshire have been made subject to avian flu restrictions. The Avian Influenza ...

Every spring, more than 200,000 northern gannets — stocky seabirds with dazzling white feathers — journey to the coast of ...

At least 1 person in Texas contracted H5N1 bird flu after exposure to cattle. Experts worry that if the virus mutates, it ...

A person in Louisiana is hospitalized with H5N1 bird flu after having contact with sick and dying birds suspected of carrying ...

Two human cases of H5N1 avian flu have been confirmed in San Joaquin County, health officials reported Friday. The cases ...

As they're seeing the avian flu jump from birds to cows, they say there's now a greater risk the virus could mutate and ...