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

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

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 ...

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