By the time California ramped up its pandemic response, it had enough personal protective equipment and other disaster ...

Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...

As avian flu spreads in California dairies, new CDC study finds evidence of prior infection in people who felt healthy.

California public health officials are dipping into state and federal stockpiles to equip up to 10,000 farmworkers with masks ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

A rare goose at Woodland Park Zoo died from the bird flu, and the zoo is now implementing safety precautions to prevent the ...

The health agency now urges proactive testing and treatment for the virus among any workers who were exposed to H5N1.

Testing of dairy workers in Michigan and Colorado shows that more workers may be catching bird flu than thought.

With migratory waterfowl back for the cold seasons, Oregon is the first state to report new spike in avian flu detections ...

Pending confirmatory testing, this would mark Woodland Park Zoo’s first case of bird flu, a viral infection carried by wild ...