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

Federal health officials are recommending expanded testing of dairy farm workers after a new study found evidence of previously undetected cases of bird flu in humans. Why it matters: The study is ...

Health officials from the Centers for Disease Control and Prevention (CDC) on Thursday called for more testing of people on farms who have contracted bird flu.

CDC calls for expanded testing for bird flu after blood tests reveal more farmworker infections Blood tests of 115 workers on farms in Michigan and Colorado showed eight workers had antibodies ...

The U.S. Centers for Disease Control and Prevention said on Monday it has ended its emergency response for H5N1 bird flu, ...

The CDC on Thursday urged labs nationwide to determine within 24 hours of admission whether people hospitalized with the flu have seasonal influenza or are infected with the bird flu that's behind ...

The Centers for Disease Control and Prevention (CDC) has ended its emergency response to the H5N1 avian flu. A spokesperson ...

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

California officials said bird flu testing has not stopped, despite social media rumors.