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

Health officials in California are monitoring other exposed workers for symptoms on two dairy farms where two human cases of ...

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

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

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

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

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

Health officials in California are closely monitoring workers on dairy farms after two human cases of bird flu were confirmed. This adds to the 16 cases reported in the U.S. this year, mostly among ...

As an outbreak of bird flu among dairy cows continues to spread in the United States, two more cases have been reported in ...

These are the first human cases of H5 in California, where H5N1 outbreaks among dairy herds were first reported in August ...

More than a dozen tigers were incinerated after the animals contracted bird flu at a zoo in southern Vietnam, officials said.

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