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

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

The first day is in the books for the Sacramento County Fair, with the fun, food, games and some changes with animals.

Outbreaks of bird flu in mammals more than doubled across the world last year, raising the risk that the virus could ...

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

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

Vaccinating more animals could help tamp down outbreaks like the bird flu infections that have hit Brazil's poultry trade ...

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

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

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of new human cases have stopped. Has the search for cases been weakened by ...

The H5N1 bird flu has been spreading widely among wild birds, poultry and other animals around the world for several years, and starting early last year became a problem in people and cows in the ...