A bird flu variant linked to the death of a Louisiana resident has now been found in cattle in Nevada.

Dairy farmer in Nevada infected with new bird flu strain. What to know about the D1.1 genotype.

Media reports say that antibodies against H5N1 avian flu have been detected in five cows in the Netherlands province of Northeast Friesland, although officials have yet to confirm the finding.

Since it was first detected in the United States in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds to farm animals and then to people, causing more than 70 human ...

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...

Kansas is suffering from the worst outbreak of highly pathogenic avian influenza in the country, with nearly 414,000 birds affected, according to the U.S. Department of Agriculture. HPAI, an umbrella ...