A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading ...

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

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

The USDA has determined that pasteurized milk will not transmit this H5N1 virus to humans. Raw milk sales are legal in Nevada, but there are no farms certified to sell it, according to the department.

All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week after the detection ...

Researchers at the University of Pittsburgh have taken a step toward developing a bird flu vaccine. And their findings could ...

The highly pathogenic avian influenza H5N1 infection has killed millions of birds around the world, and has spread to humans ...

A new version of the H5N1 bird flu virus has been detected in milk samples collected from dairy herds in Nevada. The strain, known as D1.1, had so far been associated only with migrating birds and ...