Officials at Wildlife World Zoo in Arizona reported two big cats and three large birds died, while 25 human employees were ...

Health officials have detected new cases of bird flu statewide, one at a zoo in Maricopa County and the other in wastewater ...

An Arizona Department of Health and Safety official weighs in on a recent breakout of bird flu cases throughout the state.

Both state and federal health officials stressed that the risk of the general public contracting bird flu is low.

Several animals fell ill and died of bird flu at a Phoenix-area zoo, Arizona public health officials have revealed, though ...

Health officials have detected new cases of bird flu statewide, one at a zoo in Maricopa County and the other in wastewater ...

A number of animals at a Valley zoo were confirmed to have the bird flu, Arizona health authorities announced Wednesday.

Animals at the Wildlife World Zoo in Arizona tested positive for bird flu, resulting in the deaths of a cheetah, a mountain ...

Avian flu continues to spread with cases in cats, horses, and humans. Scientists monitor wildlife infections. Vaccine ...

Five animals died at the Wildlife World Zoo and their deaths were likely caused by the H5N1 avian flu, according to Maricopa ...

The Arizona Department of Health Services has confirmed the first human cases of H5 avian influenza in the state. The two ...

Getty Images The Wildlife World Zoo in Litchfield, Arizona is having some serious health issues with many of their animals. I ...