But the study, whose publication was delayed by a pause in public communications by the agency, leaves key questions ...

While the farm worker was never tested for influenza, this person did report a day of vomiting and diarrhea before the first ...

Cats in two separate households died in May after developing severe illnesses that were confirmed as the Type A H5N1 bird ...

Bird flu may be spreading between people and cats more than previously thought, a new federal study said. The findings published Thursday by the Centers for Disease Control and ...