The CDC declared the end of its emergency response to H5N1 avian flu as a health threat to humans, David Murray writes.

Decreased milk production, death, and early removal from a single herd of adult dairy cows infected with the H5N1 strain of ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

A group of researchers says delayed treatment of a type of bird flu now spreading on dairy farms in the United States may ...

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

Norway's seabirds face mounting threats from climate change, fishing and disease. But a specially constructed 'hotel' in ...

Spain has reported an outbreak of highly pathogenic H5N1 bird flu on a fattening turkey farm in the southwestern region of ...

In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway’s unique coastal ecosystem ...

Avian influenza, or bird flu, is highly infectious in birds and usually fatal. While it doesn't spread to humans nearly as much, it has a high fatality rate.

The Veterinary officers in the Keta Municipality of the Volta Region have destroyed over 500 affected chickens in a poultry farm at Abor to prevent the spread of avian influenza in the area. The move, ...

Avian influenza isn't new to Arizona, but it may be the first time in several years Valley citizens are hearing about the disease. Anne Justice-Allen, state wildlife veterinarian for Arizona Game ...