Most influenza tests do not distinguish avian influenza viruses from seasonal influenza A viruses, the CDC said. To date, there have been 67 U.S. cases of avian flu.

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 ...

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

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

Commonly available tests can distinguish between types A and B, but not whether someone has seasonal flu, which is unpleasant but usually relatively harmless, or bird flu, also known as H5N1 ...

The latest CDC alert says testing for bird flu should move more quickly, ideally within 24 hours of a person’s hospital admission. “The system right now tells us what has already happened.

Bird flu ripping through California dairy farms 04:04. The Centers for Disease Control and Prevention is now working with California on a project that is offering gift cards to encourage people to ...

Expand. Get connected to a healthier life. Centers for Disease Control and Prevention. CDC calls for expanded testing for bird flu after blood tests reveal more farmworker infections ...