A Missouri bird flu case first reported by the CDC in September has drawn national attention. The CDC released findings ...

Pigs can be infected with human and avian flu, upping chances for the virus to evolve and become more infectious ...

MISSOULA — Millions of birds across the United States have been impacted by avian influenza, also known as the bird flu, ...

The U.S. Department of Agriculture will soon begin testing bulk raw milk across the country for bird flu, a significant ...

The recent detection on an Oregon farm raises the risk of the influenza virus acquiring mutations that lead to a pandemic ...

Human bird flu has hospitalized a Canadian teenager at British Columbia Children’s Hospital. He is the first person in Canada ...

As of now, 17 states have reported H5N1 bird flu cases in humans, but there is still no evidence for transmission between people and the infections have been mild. Could that change?

In May, a CBS News reporter asked the Illinois Department of Agriculture if there were bird flu-positive dairy herds in Kane ...

But finding bird flu in a pig raises worries that the virus may be hitting ... Washington, Michigan, Texas and Missouri ...

But finding bird flu in a pig raises worries that the virus may be hitting ... Washington, Michigan, Texas and Missouri ...

It's not clear how the British Columbia teenager picked up the virus, which has been detected recently in wild birds and ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...