Highly pathogenic avian influenza A(H5N1) virus was identified in 2 symptomatic indoor domestic cats from homes of Michigan dairy workers.

Recommendations on the strain composition of influenza virus vaccines for the 2025-2026 US season have been issued by FDA.

Bird flu cases are rising rapidly in the U.S. and around the world. A new study traces how the disease spread over the last ...

The Food and Drug Administration has approved more than 100 monoclonal antibodies to treat a range of diseases. Other ...