Local public health officials suspect highly pathogenic avian influenza in recent wild and domestic bird deaths.

An avian flu outbreak that has killed birds across Massachusetts in recent weeks is suspected to have spread to birds in ...

Bird flu is now believed to be widespread in Massachusetts and is likely present even in places where there has not been a ...

Amid concerns about avian flu, officials and wildlife rehabilitators on Cape Cod are monitoring rising cases of dead and sick ...

Dr. James Lederer, chief medical officer for Berkshire Health Systems, says we’re seeing the beginning, not the end, of an ...

A man died Monday in Louisiana after contracting the bird flu virus after being exposed to birds. By December the CDC had ...

There have not been any cases among commercial flocks in Massachusetts, said Agricultural Commissioner Ashley Randle.

Officials said risk to humans remains low, but the state's public health veterinarian said pet cats are "very susceptible" to ...

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

State environmental and health officials announced Wednesday that Highly Pathogenic Avian Influenza (HPAI) H5N1 virus, which ...

Several Massachusetts communities are posting warnings or closing public spaces over concerns about bird flu and the recent ...