Health officials began providing the safety gear long before the first human case in California was announced in October.

Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] In the heart of California’s dairy country, workers ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

As H5N1 bird flu continues to spread around the US, health officials recently found that 7 percent of dairy workers tested on farms in two states had evidence of recent infection — and some had signs ...

There’s a new push from the CDC to test more workers who have come into contact with infected cattle and birds. That comes as ...

H5N1, the strain of bird flu ravaging herds of cattle, according to the California Department of Public Health ...

USDA both regulating and promoting livestock industries – prevents appropriate responses to outbreaks of infectious disease.

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

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

A year after an outbreak of H5N1 killed thousands of elephant seals, only about a third of the seals normally expected here ...

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.

A person has tested positive in British Columbia, Canadian health officials said, though the results must be sent to another ...