Yolo County officials announced Thursday that bird flu​ was detected in a backyard poultry flock, making it the first detection of bird flu in poultry in the county.

Avian influenza, H5N1, had been detected in wild birds in Yolo County since 2022 but never before in a backyard poultry flock, according to a Thursday news release from county off ...

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how ...

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

President Trump announced he's pulling the U.S. from the WHO. Now researchers are scrambling to understand what that means for the H5N1 bird flu pandemic.

A child in San Francisco who had red eyes and a fever had a probable case of H5N1 bird flu, according to the city’s ...

With the prices of everything from gas to feed on the upswing, so too is the price of getting eggs on shelves. Average U.S.

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts ...

A California man says his two cats died and a third was hospitalized after he fed them raw milk recalled for bird flu risk.

The latest data from the CDC and USDA show the continued devastating effects of bird flu outbreaks across the United States – ...

A man says he is in "mental anguish" over the death of his two cats, after feeding them raw milk to improve their health.

H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in domestic cats ...