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

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

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

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

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 ...

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 ...

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.