State officials say the Wyandotte County tuberculosis outbreak is the largest in recorded U.S. history. As the bird flu ...

A new strain of bird flu has been confirmed at a duck farm in California, the first time the variant has been discovered in ...

How are people contracting bird flu? Can people pass bird flu to each other? Is there bird flu in Oakland? All your questions ...

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

The Trump administration has paused public communications from health agencies, causing concern for California's ability to respond to the avian flu outbreak.

As a growing number of cats have gotten sick or died after consuming raw pet food or raw milk contaminated with the H5N1 virus, health officials have advised pet food companies to take extra ...

A Long Island farm said it would be forced to kill its flock of nearly 100,000 ducks due to an outbreak of bird flu.

Bird flu, also known as the highly pathogenic H5N1 avian influenza, has been making the rounds in the United States over the ...

A farm in the Long Island area of New York has been forced to euthanize over 100,000 ducks after a bird flu outbreak.

Egg prices are up nearly 37 percent, as the highly contagious bird flu devastates U.S. flocks. Here's what to know.