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

This colorized electron microscope image released by the NIAID shows avian influenza A H5N1 virus particles, shown in yellow, grown in Madin-Darby Canine Kidney (MDCK) epithelial cells, shown in blue.

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

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

FILE - This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, 2024, shows avian influenza A H5N1 virus particles (yellow ...

Poultry can still be exhibited and sold in unaffected counties with biosecurity measures in place. The department may extend ...

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.

Scientists are closely watching the new infections in Nevada because gene sequences from affected cattle have shown that they are a subtype of the H5N1 virus, D1.1, which has been associated with ...

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