Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and dairy cows, but there have been 67 human cases of bird flu nationwide and ...

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

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

A Centers for Disease Control and Prevention communication delay could hinder coordinating responses at the state and local levels.

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

Bay Area health experts are warning the public about a spike in a stubborn, highly contagious digestive virus spreading rapidly this winter. Norovirus, commonly known as the “stomach bug” or “winter ...

The Trump administration’s directive to halt external communications from federal health agencies raised concern Wednesday among Bay Area health experts and local agencies, who warned that the pause ...

The CDC has confirmed the positive bird flu case in a child in San Francisco. City health officials first reported on a presumptive case in a child on Jan. 10 and continue to investigate how the child ...