The discovery of bird flu in the San Mateo backyard flock prompted health officials to remind people to take biosecurity ...

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

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, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

UC San Francisco's Rais Vohra, MD, explains recent increase in reported virus infections and the risks of consuming raw cow’s milk.

Experts say our cities have a valuable tool that can help us keep better tabs on the virus: sewage. While wastewater already ...

A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

Bird flu has killed millions of birds and disrupted milk and poultry production. In California, highly pathogenic avian ...