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

The Trump administration has cancelled a contract awarded to Moderna for the late-stage development of its bird flu vaccine ...

Highly pathogenic avian influenza viruses like H5N1, H5N6, and H7N9 pose an evolving global threat due to their capacity to infect birds, mammals, and occasionally humans, with sporadic outbreaks and ...

Researchers at the University of Maryland recently revealed a disturbing trend: cats are catching bird flu—and dying from ...

The Gs/Gd lineage of highly pathogenic H5 avian influenza viruses—including H5N1—has rapidly evolved, spreading globally and ...

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

An 11-year-old boy in Cambodia has died from bird flu, the country's fourth victim of four confirmed cases of the infection this year.

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

Outbreaks of highly pathogenic avian influenza more than doubled in mammals in 2024 from the year before, according to the a ...

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 ...

This was in addition to $176 million awarded by the U.S. Department of Health and Human Services (HHS) last year to complete ...