State officials say snow geese discovered sick or dead in coastal waters of Sussex County tested positive for H5 avian influenza in initial testing.

Disease X is an as-yet-unknown infection that has the potential to cause large outbreaks or even a pandemic - and it's among ...

Dr. Leana Wen, the former Baltimore health commissioner, tells "Face the Nation with Margaret Brennan," that amid the ...

It was like watching a field hospital on an active battlefront treating hundreds of wounded soldiers,” a livestock veterinarian said.

After the state of California began testing dairy herds for highly pathogenic avian influenza, known also as bird flu or H5N1, in August, it found the pathogen on 645 dairy farms. More than half those ...

The death of an Oregon house cat and a pet food recall are raising questions about the ongoing outbreak of bird flu and how people can protect their pets.

Back in March, an outbreak of bird flu in dairy cattle was reported, but now experts are turning their attention to cats.

The Delaware Department of Natural Resources and Environmental Control (DNREC) is investigating whether a number of snow ...

The Wild Felid Advocacy Center in Shelton was home to 37 big cats - including tigers, cougars and leopards - before the ...

According to the CDC tracker, there have been 66 confirmed cases of bird flu reported in humans since the start of the ...

Felines of all varieties tend to explore and hunt smaller prey, such as birds and mice, which can carry bird flu.