BOSTON – Health officials believe dozens of geese, swans, and other birds in Plymouth, Massachusetts died from Avian ...

Bird flu "very rarely" infects humans, but people are advised not to touch sick or dead birds. Cats are "highly susceptible" ...

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

Scientists have said that the strain developed changes that make it better at spreading, triggering inflammation, and causing ...

Clusters of birds were found dead at Billington Sea in Plymouth, and officials suspect an outbreak of avian flu to be the ...

Massachusetts environmental and health officials say the bird flu is the suspected cause of death in an outbreak that ...