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

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

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

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 ...

The World Health Organization says there have been increasing reports of deadly outbreaks among mammals caused by influenza ...

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

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

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

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

Forty-seven tigers, three lions, and a panther died in two zoos in southern Vietnam from suspected H5N1 bird flu virus ...

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