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 ...

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

Several local factors - including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, ...

Several local factors—including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

A new paper from a team of Cornell University researchers shows that the highly pathogenic avian influenza H5N1 virus causes ...

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

H5N1 influenza outbreaks have been reported on more than 1.070 dairy farms in the United States since 2024. The virus ...

The New York State Department of Agriculture and Markets announced Wednesday that New York has reached "Unaffected" status ...

Avian influenza, or bird flu, is highly infectious in birds and usually fatal. While it doesn't spread to humans nearly as much, it has a high fatality rate.

After an outbreak at a B.C. farm, Canada’s food inspection agency said nearly 400 surviving ostriches would be killed ...