Health and environmental officials in Massachusetts said Wednesday bird flu is now "widespread" in the state.

Bird flu has claimed the lives of at least four snowy owls in Massachusetts in recent weeks, adding the graceful white and black-patterned predators to its victims as it sweeps through the wild ...

Bird flu appears to be widespread in Massachusetts, state health and environmental officials said Wednesday.

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the state.

Eight months after bird flu infected cows across the nation, the first death from the disease was reported this week. The death occurred in Louisiana, and the victim "was over the age of 65 and ...

Ahead of spring turkey hunting season, Massachusetts officials are warning hunters to watch out for bird flu. Bird flu, or avian influenza, is a disease caused by viruses found in wild birds and ...

Ahead of spring turkey hunting season, Massachusetts officials are warning hunters to watch out for bird flu. Bird flu, or avian influenza, is a disease caused by viruses found in wild birds and ...

The CDC is ending its emergency response to bird flu, citing a significant drop in cases between February and July.

The FDA and CDC have ended key bird flu surveillance programs, including milk testing and outbreak updates. Experts say this leaves the U.S. blind to a virus that still carries pandemic potential ...

The federal Department of Health and Human Services is pulling support for Moderna’s work on a potential bird flu vaccine, asserting that "mRNA technology remains under-tested." ...

Bird flu has killed at least four snowy owls in Massachusetts in recent weeks, adding the graceful white and black-patterned predators to its victims as it sweeps through the wild bird population.