At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding means the virus has again ...

This new version, known as D1.1, was confirmed in Nevada cattle on Friday, according to USDA. It was detected in milk ...

A strain of the H5N1 bird flu virus that has typically spread in poultry and wild birds recently jumped to dairy cattle in ...

The highly contagious bird flu has hit Montgomery County, Maryland, where officials say a backyard flock of chickens tested ...

Bird flu is continuing to spread across the United States, infecting wild birds and backyard poultry. It's causing egg prices ...

What you need to know about bird flu. Public health experts are closely watching avian influenza, which has affected chickens ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

Researchers have stressed that bird flu still poses a minimal risk to the general public, though that may change as the virus ...

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