In early May, just as the US government was about to implement a long-debated policy regulating gain-of-function research ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

That would be good for all of us. Mike Bergman Minneapolis, Minn. Thank you to David Frum for his analysis of why the COVID ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

A new PEARLS article in PLoS Pathogens reviews the rapid evolution and pandemic potential of emerging influenza A viruses, ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

The most recent infections confirmed by the Centers for Disease Control and Prevention were in early February.

Pigs could play a key role in ending the flu as we know it. That’s the message behind new research testing a ...

The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a ...