Farm workers facing possible arrest would likely resist getting tested for bird flu should there be a resurgence this fall, ...

In other developments, a Chinese research team that studied experimental infections involving different inoculation routes and resulting transmission in dairy cattle found that mouth-to-teat ...

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

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

City health officials instructed Philadelphia medical providers to check patients for West Nile virus and other ...

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

In a monthly zoonotic flu update, the World Health Organization (WHO) said Bangladesh and India have reported new H5N1 avian ...

A commercial game bird flock in Lancaster County, Pennsylvania, has tested positive for avian influenza. The July 2 detection ...

A surcharge on eggs has ended at two breakfast restaurant chains, as the price of eggs has come down since the spring.

The Department of Justice filed a lawsuit against California, arguing the state's animal welfare law preempts federal law and ...

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.

Prior to this, nearly a month had passed without any new instances of highly pathogenic avian influenza in a U.S. commercial ...