San Francisco confirmed that a child in the city became the first case of H5N1. A panel of biotech leaders discussed what ...

How are people contracting bird flu? Can people pass bird flu to each other? Is there bird flu in Oakland? All your questions ...

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

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

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

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

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health (SFDPH). As of Dec. 23, there had been 36 confirmed human cases of bird flu in ...

Egg prices are up nearly 37 percent, as the highly contagious bird flu devastates U.S. flocks. Here's what to know.

The Consumer Price Index shows egg prices are up 36.8% from this time last year. The average price of a dozen Grade A large ...

On Friday, the San Francisco Department of Public Health ... told Salon H5N1 and other avian influenza viruses are a type A influenza virus. "We do need subtype confirmation to make sure it's ...