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

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

California, the biggest U.S. milk-producing state, on Thursday confirmed two human cases of bird flu in people who had ...

A farmworker in California has tested positive for H5N1 bird flu, the state’s first presumptive positive in a human. The ...

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

Hospital workers reported respiratory symptoms after encountering a Missouri patient with H5N1 who had not been exposed to ...

California is investigating a possible case of bird flu in a dairy worker who had contact with infected cattle, the state's ...

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

Further testing could confirm whether the patient, who has since recovered, actually had bird flu despite testing positive.

State officials say a dairy worker in the Central Valley likely contracted H5N1 bird flu. They say the risk of infection ...

A California dairy worker appears to be the state’s first person infected with the bird flu, officials announced Thursday.