H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

The virus, which scientists call H5N1, has spread like wildfire around the globe in recent years, surprising and horrifying ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

“Given that some lactating cows’ “steal milk” through self-nursing or mutual-nursing, they speculated that “mouth-to-teat” ...

A Yunlin goose farm had to put down 2,600 birds after a case of H5N1 avian flu. It's one of 17 Taiwanese poultry farms since ...

The Little Traverse Bay Bands of Odawa are building a sanctuary for bald eagles found sick and injured across a large swath ...

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

The Federal Court of Appeal has wrapped up hearing arguments in an ongoing court case involving B.C. farmers and an order to have 400 ostriches culled for avian flu risk.

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts ...

Avian flu killed or led to the deaths of 470 domestic birds at a live bird market in Onondaga County in March, according to ...

Groups of dead birds, a number of which were confirmed to be carrying the highly contagious avian flu, washed up on ...