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

Public health officials in California are investigating two human cases of bird flu, the California Department of Public ...

Two dairy workers in California have been infected with the state’s first human cases of bird flu, federal and state health ...

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

Although California dairy farmers anticipated a bird flu mortality rate of less than 2%, some say between 10% and 15% of ...

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

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

Both people had mild symptoms. The main symptom in both cases was red eyes, or conjunctivitis, a sign that a person has been ...

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

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

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

The California Department of Public Health is tracking a possible case of human bird flu originating in the Central Valley.