Merced County grapples with severe bird flu outbreak, leading state in cases and third nationally in infected poultry flocks.

The U.S. government has awarded Moderna $590 million to advance the development of its bird flu vaccine, as the country doubles down on efforts to tackle increasing infections in humans. This is in ...

The US Department of Health and Human Services will award $590 million to Moderna to continue developing a vaccine to protect against bird flu, the pharmaceutical company announced Friday.

On Thursday, the U.S. Centers for Disease Control and Prevention confirmed another case of avian influenza A(H5N1), or ...

Mutations in one of the first human-isolated strains of H5N1 bird flu in the US were identified by the Texas Biomedical ...

A highly pathogenic avian flu has been confirmed in backyard flock in the state, according to the Connecticut Department of ...

The CDC announced on Thursday its recommendation to test hospitalized influenza A patients more quickly and thoroughly to ...

The CDC has confirmed a new human H5N1 bird flu case in California, raising the US total to 67. Most cases involve farm ...

The Connecticut Department of Agriculture confirmed the presence of Highly Pathogenic Avian Influenza H5N1, commonly known as bird flu, in a flock of chickens, ducks and peacocks on Jan. 15. These ...

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

The Pennsylvania Game Commission this week has been shooting mass numbers of geese in the Lehigh Valley, pursuing a strategy ...

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