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 ...

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

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

Scientists always knew a deadly virus was going to jump from animals to humans: COVID was not the first time it has happened, ...

More than 11,700 chickens were culled in Odisha’s Puri in February this year after detecting the H5N1 strain of avian ...

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

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

Cambodia’s Ministry of Health recently confirmed the country’s twelfth human case of H5N1 avian influenza so far this year.

Cambodia's Ministry of Health recently confirmed the country's twelfth human case of H5N1 avian influenza so far this year.

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