As many as six people are believed to have caught H5N1 bird flu in California since the virus gained a foothold in the ...

U.S. and California health officials confirmed two new cases of H5N1 bird flu in dairy farm workers in the state on Friday, ...

As a rapidly increasing number of California dairy farms suffer outbreaks of H5N1 bird flu, industry experts say it remains ...

There’s been no person-to-person spread, and the human health risk remains low, but some measures of the bird flu do keep creeping up, according to recent ...

Like the two previously reported cases, the individual was a dairy worker who had occupational exposure to infected dairy ...

The Centers for Disease Control and Prevention (CDC) has reported a third human case of H5 bird flu in California, ...

The CDC also provided an update on the first two confirmed cases in California, revealing that the viruses involved are clade ...