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

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

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

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

Federal and state authorities confirmed a case of highly pathogenic avian influenza in a poultry market but also see a ...

Brazil accounts for 35% of the global chicken trade, shipping $13 billion worth of the poultry in 2024. Read more at ...

A drone view shows an excavator moving earth next to a hole in the ground at a poultry farm, after Brazil confirmed its first ...

The first group of about 900 12-week-old ducks were transported to the duck farm early Monday morning, a week after a USDA ...

The outbreak occurred in the city of Montenegro in Brazil's southernmost state of Rio Grande do Sul, the farm ministry said.

U.S. Health Secretary Robert F. Kennedy Jr. says he has talked to Canadian health officials about sparing a flock of ...