Wisconsin is among 10 states to report human cases of the H5N1 virus so far, with more than half reported in California.

A new strain of highly pathogenic bird flu (H5N9), which has never been seen in the United States before, was recently discovered on a duck farm in ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed H5N1 avian flu ...

Dozens of newly confirmed cases of avian influenza in wild birds and the first verified U.S. case of a new strain of the ...

Bird flu has killed millions of birds and disrupted milk and poultry production. In California, highly pathogenic avian ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.

Now, consumers nationwide are sharing on social media that they found bare shelves over the weekend when they went searching ...

A major bird flu outbreak has led to millions of hens being culled, causing a severe supply shortage. As a result, prices have surged -- more than doubling in some areas over the past six months. The ...

One Pittsburgh-area farm is taking extra precautions to protect its flock. From the roosters crowing to the hens clucking, it's music to Mandy Fedinetz's ears. She's got nearly 70 birds now. These ...

Recent price hikes on eggs are due, in part, to bird flu, which is wiping out chickens on farms. One Pittsburgh-area farm is ...

Tens of thousands of California residents were forced to flee from their homes. Strong Santa Ana winds have fueled multiple wildfires burning across Southern California, forcing tens of thousands ...