Both zoos shut their doors on May 13 after a tigress named Shakti tested positive for the H5N1 strain of avian influenza and ...

Zoo director Vikas Yadav said a total of 72 samples were sent to NISHAD in phases. The lab reports confirmed negative results ...

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

The Centers for Disease Control and Prevention (CDC) has ended its emergency response to the H5N1 avian flu. A spokesperson ...

The U.S. Centers for Disease Control and Prevention said on Monday it has ended its emergency response for H5N1 bird flu, ...

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

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.

Three ducks at the Queens Zoo have died of bird flu and 12 other birds that died at the Bronx Zoo may have come into contact with the virus, according to the Wildlife Conservation Society. The WCS ...