Bird flu fears have focused on the poultry and dairy industries and human health. But wild animals are threatened, too—at ...

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

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

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 ...

HHS Secretary Robert F. Kennedy Jr. and Secretary of Agriculture Brooke Rollins have expressed interest in letting H5N1 ...

What to know about bird flu after a person became infected in the United States.

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

Long Island’s last commercial duck farm is rebuilding after a bird flu outbreak forced the destruction of its entire 100,000-bird flock in January.

Long Island’s last commercial duck farm is rebuilding after a bird flu outbreak forced the destruction of its entire 100,000-bird flock in January.

The U.S. Department of Agriculture is considering a potential plan to vaccinate poultry against bird flu for the first time that includes evaluating how it would affect exports, the agency told ...

AQUEBOGUE, N.Y. (AP) — Doug Corwin knew there was a problem at his family’s commercial duck farm in Long Island when he spotted scores of dead or lethargic birds during a barn inspection in January.