Seventy U.S. H5N1 cases reveal unusual patterns: fewer deaths than abroad but much higher risk than seasonal flu ...

Missouri's case sparked "global concern" since it was the first time a human who had no known contact with infected animals ...

The first human case of bird flu in Texas also appears to be the first in the country linked to direct exposure to dairy cattle, the Texas Department of State Health Services reported Monday. Avian ...

A San Francisco child was infected with H5N1 bird flu in December 2024, according to the CDC. The source is unknown. The case ...

Health officials confirm the first U.S. human case of avian influenza, also known as the bird flu, in Colorado Thursday, according to the CDC. The video featured is from a related report. The person ...