Health officials say the threat to humans remains low, but a lack of data and surveillance clouds the real risk that the H5N1 ...

A legal aid group that represents farm workers is suing the state agriculture department claiming it is not sharing the ...

In California, the state veterinarian banned chicken shows to limit the spread of bird flu. That left county fairs across the state devoid of chickens — and their 7-year-old 4H caretakers despondent.

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

A brand of raw milk and cream products has been recalled across California after the H5N1 bird flu virus was detected in samples.

At least three Sonoma County poultry farms have tested positive for avian flu in the past three weeks, early echoes of the ...

California health officials reported a possible case of bird flu in a child in the San Francisco Bay Area. The child had no ...

Migrating wild birds are spreading the virus to domesticated flocks, increasing the risk of eventually seeing a human ...

This is the first commercial poultry operation in California to be struck by HPAI since February. Three flocks in the state during that month were hit by the virus, including a broiler flock in Merced ...

Christian Brown gets a COVID-19 vaccine from Tamina Nassiri, a licensed practical nurse, at the Kaiser Permanente Venice Medical Office building on Sept. 23. (Allen J. Schaben / Los Angeles Times) ...

The sudden decimation by bird flu of the world's largest seal has sent shockwaves through the scientific community, and the ...