CDC confirms bird flu case in San Francisco child. What is bird flu?
Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and ...
ABC News on MSN13d
What 3rd case of bird flu with unknown source of infection could mean in fight against disease
A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could ...
ABC7 San Francisco14d
CDC confirms positive bird flu result in San Francisco child
SAN FRANCISCO (KGO) -- 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 ...