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

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...

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

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

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 ...

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 ...

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

Poultry can still be exhibited and sold in unaffected counties with biosecurity measures in place. The department may extend its suspension of activities to other counties if additional bird flu cases ...