USDA confirms H5N1 bird flu in four black rats in Riverside County, California amid growing mammal infections.

Egg prices hit a record high in January as avian influenza continues decimating flocks around the country and in Maryland.

The U.S. Department of Agriculture is calling this multi-year bird flu outbreak the largest animal health emergency in U.S.

The country’s first line of defense against public-health threats has been spared by DOGE—for now.

Rising egg prices have left many home bakers scrambling to adapt their favorite recipes. A perfect storm of inflation and widespread avian influenza outbreaks has pushed egg prices to record highs, ...

In California, eggs are more expensive due to a combination of factors including higher production costs, bird flu and the ...

Six dead geese were found in a Hillsborough pond as NJ faces a bird flu outbreak. Officials investigate while urging public ...

The USDA says "several" staffers working on the bird flu response were terminated over the weekend, and "we are working to ...

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading ...

Sonya Stokes, M.D., an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients ...

(CNN) - About a hundred birds were recently found dead in a park in Ann Arbor, Michigan. The wild birds died from bird flu, ...

With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.