A flock of nearly 878,000 in Tulare County is the first instance of avian flu in U.S. broilers since February.

All of the state's cases have been linked to contact with infected dairy cows, officials said. No human-to-human transmission ...

The CDC reports a total of 27 human cases of H5N1 in the United States, not including the recent presumptive cases. So far, ...

Dead cows are piling up in California as dairy farmers battle a ruthless disease. A whopping 124 dairy herds and 13 dairy ...

There are 131 dairy farms in Central California that have been confirmed to have cases of H5N1 Bird Flu in their herd. That’s ...

During the monitoring period, after the seasonal influenza period had ended, 59 wastewater treatment plants showed increases ...

The Merced County Department of Public Health has confirmed its first human case of bird flu Monday in the county. On Oct. 18 ...

However, there is urgent concern over dairy cows. In California’s Central Valley, the carcasses of dead cattle have been ...

Four agricultural workers in southeast Washington have preliminarily tested positive for bird flu after working around an ...

Amid an uptick in H5N1 detections in dairy cows and poultry, the USDA has confirmed an outbreak at a broiler farm in the same ...

Of those, a combined 23 were in either California or Colorado. Nationwide, 16 cases are confirmed to have been the H5N1 ...

Four workers a commercial egg farm in Franklin County, Washington, have tested presumptively positive for H5 highly ...