A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

Avian influenza, commonly known as bird flu, is a viral infection that spreads in birds. There are many subtypes of avian flu ...

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to this point in the ongoing dairy outbreak. It's the same strain that killed a ...

The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...

The USDA said four Nevada dairy herds were infected with an H5N1 bird flu strain that has circulated in wild birds, making ...

Researchers have a new hope for preventing severe illness from the bird flu after finding a groundbreaking antibody treatment ...

The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

A new antibody therapy effectively protects monkeys from severe H5N1 avian flu, offering hope for a universal flu vaccine and ...

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

A version of the H5N1 bird flu virus that killed a person in Louisiana and severely sickened a teenager in Canada has now ...

The Indian Council for Medical Research (ICMR) is working to develop an indigenous vaccine against the H5N1 bird flu virus, ...