Officials believe the animals caught the virus from infected chicken meat they were fed at two zoos.

Forty-seven tigers, three lions and a panther have died in zoos in south Vietnam due to the H5N1 bird flu virus, state media ...

Dozens of tigers and lions in captivity died last month in southern Vietnam, and tests showed they were positive for bird flu ...

Farmers find themselves stuck between a rock and a hard place. They are not able to vaccinate, even though vaccines are ...

With cases of highly pathogenic avian influenza in dairy cows rapidly rising in California, animal health officials continue ...

Missouri officials are under growing pressure from national public health experts to pinpoint the source of the state’s first ...

Hungary and Italy have both reported an outbreak of the severe H5N1 avian influenza virus in the first such cases in the ...

Dozens of tigers and lions in captivity died in the past month in southern Vietnam with tests showing they were positive for ...

Scientists convening in Fayetteville this week are sounding the alarm about bird flu, which can affect other animals and ...

U.S. health officials have run into obstacles in their efforts to determine whether a Missouri person infected with H5N1 bird ...

Chances are low that human-to-human spread of bird flu occurred in a group of people who were exposed to a patient infected ...

As health care environments shift, hospitals and health systems can experience challenges in adjusting their infection and ...