With cases of highly pathogenic avian influenza in dairy cows rapidly rising in California, animal health officials continue to try to contain the spread, even as they remain flummoxed by how the ...

Two dairy workers in California were infected with bird flu, the 15th and 16th human cases detected in the U.S. this year.

“The deaths of 47 tigers, three lions, and a panther at My Quynh Safari and Vuon Xoai Zoo amid Vietnam’s bird flu outbreak ...

California said on Thursday it identified its first two human cases of bird flu in farm workers in the state’s Central Valley amid a nationwide outbreak that’s spread through cattle and poultry.

The Centers for Disease Control and Prevention announced on Thursday afternoon that it had confirmed two human cases of H5 ...

The Centers of Disease Control confirmed on Thursday that two additional cases of the bird flu were identified in California, ...

Two California farm workers have tested positive for bird flu, federal health officials said Thursday, marking the first two ...

Two cases of the bird flu virus have been confirmed in two people in the Central Valley, the California Department of Public ...

CDPH said there is no known link or contact between the two cases. The department noted that this would suggest only animal-to-human spread of the virus in California.

The people infected by the virus both had contact with infected dairy cattle. It comes as the USDA confirmed the bird flu in ...