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

There were 21 cases of human bird flu in California on Nov. 6. Thirteen of those cases are in Tulare County. Here's why it matters.

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 bird flu might be more prevalent among humans than public health data shows - The number of infected dairy herds in ...

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

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

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

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.

With a string of cases popping up in Washington, we wanted to find out if there’s been an impact at the grocery store.

Over the weekend, British Columbia (BC) health officials reported a presumptive positive H5 avian flu infection in a teenager ...