A Missouri bird sanctuary rejoiced after officials recently spotted a rare bird on the facility's grounds. The bird, a ...

Further testing could confirm whether the patient, who has since recovered, actually had bird flu despite testing positive.

Hospital workers reported respiratory symptoms after encountering a Missouri patient with H5N1 who had not been exposed to ...

A routine flu screening in late summer found the H5N1 virus in a Missouri patient. Unlike the other reported cases, this ...

The Centers for Disease Control and Prevention should have results later this month that provide more insight into how a ...

For more than a century, the United States Postal Service has shipped baby birds through the mail. Breeders, hatcheries and customers blame postal slowdowns and delays for birds now dying in transit.

Planning was key for a 47-mile trip through the spectacular White Cliffs section of the Missouri River, known for its scenery ...

Both patients were dairy workers whose illnesses were mild. Investigators are continuing to evaluate the contacts of a ...

Five more people who presumably contracted the bird flu are being tested in California's Central Valley and are pending CDC testing.

As more farm workers get sick with avian influenza, the US federal government is putting $72 million toward strengthening its ...

California, the biggest U.S. milk-producing state, on Thursday confirmed two human cases of bird flu in people who had ...