Scientists say the temporary freeze on communications from federal officials creates a troubling blind spot for those ...

The Centers for Disease Control and Prevention today released an advisory recommending clinicians expedite subtyping of type ...

While the H5N1 bird flu keep spreading, there has been for the first time ever a reported H5N9 outbreak in the United States. This occurred on a duck farm in California ...

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers ...

CDC officials confirmed earlier this week that a second San Francisco child contracted bird flu last week, and earlier this ...

US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...

A case of the bird flu (also known avian flu or H5N1) involving gamebirds has been confirmed in Spartanburg. The virus was ...

As cases of H5N1 ... during the flu season due to high patient volumes, according to the CDC. Health care systems are expected to use tests that identify seasonal influenza A as a subtype ...