The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

A series of reported outbreaks at some of the largest egg producers in the U.S. have caused a shortage in egg supplies, as infected flocks are typically culled to reduce the risk of transmission. Bird ...

This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, 2024, shows avian influenza A H5N1 ... as the virus rampages through dairy ...

H7N9 — is detected in at a poultry farm; scientists learn that past human flu exposure may provide some immunity to H5N1.

In prior bird flu outbreaks, there’ve been several documented cases of feline-to-feline spread, but ingestion seems to be the ...

H5N1 is a subtype of the influenza A virus that primarily affects birds but according to the current data, this virus has now gained the potential to evade the human immune system and wreak havoc ...

The virus has already spread among wild birds, poultry, cattle, and even farmworkers, reinforcing the urgent need for new vaccines and preventive measures. H5N1 is a subtype of the influenza A ...

Safari Park, San Diego Zoo and SeaWorld have not seen any of the animals in their collections infected in the three years ...

which emerged as one of the predominant subtypes of seasonal flu after the 2009 pandemic. Antibodies directed against the stalks of H1N1 viruses can cross-react with H5N1, likely indicating some ...

FILE -This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, 2024, shows avian influenza A H5N1 virus particles (yellow), grown ...