A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could ...

Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and ...

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts ...

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.

The U.S. Centers for Disease Control and Prevention (CDC) confirmed another human H5N1 avian flu case -- otherwise kno ...

Health officials in San Francisco announced Friday that they are investigating a presumptive case of H5N1 bird flu that was ...

The CDC is monitoring developments closely because the United States is in the middle of flu season. With more patients ...

The CDC is calling for expanded testing of bird flu after a child in California tested positive for the virus despite no ...

There have been 67 human cases of bird flu nationwide since 2024, 38 of which occurred in California, the most out of any ...