Over the past 15 months, the U.S. Centers for Disease Control and Prevention has confirmed 70 human cases of bird flu across ...

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

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

The strain of bird flu that infected a Michigan dairy worker in May 2024 is capable of airborne transmission, according to new research from the CDC.

Highly pathogenic avian influenza (HPAI) is commonly called “bird flu.” This disease began in the mid-1990s in Asia and has ...

Messenger RNA technology offers a faster way to develop vaccines to address or prepare for pandemics, and Moderna’s vaccine ...

The Brazilian government confirmed a case of bird flu at a zoo in its capital after two birds were found dead there last week ...

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

Brazil said Wednesday it had contained an outbreak of avian flu that had forced it to suspend chicken meat exports to China ...