As highly pathogenic H5N1 avian influenza continues to spread in the U.S., posing serious threats to dairy and poultry farms, ...

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has reported 6 more H5N1 avian flu ...

A dangerous bird flu, in other words, was suddenly circulating in mammals—mammals with which people have ongoing, extensive ...

It was a first for cows last March when the U.S. Department of Agriculture announced the highly pathogenic avian flu virus ...

The U.S. Food and Drug Administration is pausing its milk testing program, which was originally created to monitor avian flu risks. The move follows the elimination of 20,000 HHS positions and the ...

In other H5N1 developments, the WHO releases surveillance guidance for human cases, and the USDA announces new funding to ...

Scientists Raise Red Flags as spread of H5N1 Bird Flu to U.S. Cattle to U.S. Cattle herds and raised concern over possible human threat ...

Vilsack emphasized the importance of improved biosecurity as a key strategy to limit the spread of H5N1. USDA announced assistance for producers with H5N1-affected premises to improve on-site ...