Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

People who work with livestock are at the greatest risk of bird flu. To stop the disease's spread, it's critical that they participate in testing programs and wear masks and gloves when advised. “For ...

It is also possible for people to get infected from contact with a sick cat, Troisi said. The situation with the virus is ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

The H5N1 Avian influenza is decimating bird populations around the world. More than 136 million birds have been affected in ...

The team found that animals that had the virus inoculated directly into their lungs became severely ill, whereas animals that ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

Bird flu, or Avian influenza, is a virus that is spread from infected cows, birds and other animals to people.

A California child was recently confirmed as the third human case of bird flu with a known source of infection. What could ...

The number of bird flu cases in Central Massachusetts is relatively low, compared to a swath of the state that runs from ...

The humble egg, one of nature’s perfect foods, a self-packaged, relatively inexpensive source of protein that can serve as a ...