The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts weigh in on the risk of a potential virus mutation.

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

The discovery of bird flu in the San Mateo backyard flock prompted health officials to remind people to take biosecurity ...

State officials quarantined the facility, and nearly 120,000 birds were killed ... Steve Lyle, a spokesperson for the California Department of Food and Agriculture, another agency investigating ...

The ban, which is in effect until further notice, is “due to the continued spread of H5N1 bird flu in California,” wrote California State Veterinarian Dr. Annette Jones in the Jan. 7 announcement.

California county fairs and shows will no longer include poultry and dairy cattle exhibitions as the state deals with the spread of H5N1 bird flu. California county fairs and shows will no longer ...

So glad you asked. The state’s emergency dashboard hasn’t been updated to reflect any new cases since Jan. 15. That’s good.

About 80% of those herds are in California. Federal and state health officials have warned people not to drink raw milk because of the potential for infection with bird flu and a host of other germs.