As the H5N1 bird flu virus continues to spread among animals, the discovery of infected rats in Riverside County provides ...

For the first time, bird flu has been detected in rats, the U.S. Department of Agriculture (USDA) confirmed, according to a ...

The latest bird flu detections come as the U.S. Department of Agriculture is trying to rehire bird flu experts​ that were ...

The U.S. Department of Agriculture (USDA) confirmed H5N1 bird flu in four black rats in Riverside County, California, this week. The rats were discovered in late January near two recently affected ...

The U.S. Department of Agriculture confirmed the presence of highly pathogenic avian influenza in four rats submitted for ...

Four black rats were confirmed to have H5N1 avian flu in late January in Riverside County, California, where two recent poultry outbreaks were reported, the agency said. Officials have previously ...

For the first time, the U.S. Department of Agriculture has confirmed the presence of H5N1 avian influenza in rats, raising ...

The U.S. Department of Agriculture has added black rats to the growing list of mammals that have been infected by H5N1 bird flu. The rats were located in Riverside County, and news reports suggest ...