This is the fifth instance of HPAI impacting a domestic flock in Vermont since spring of 2022 and emphasizes the ongoing need for vigilance as the disease continues to be an ongoing risk to domestic birds. This case comes on the heels of another HPAI confirmation in a flock of backyard birds in Franklin County this past December.

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were euthanized.

Both H9N2 and H5N1 were detected at the duck farm in Merced County, according to tests conducted by the US Department of Agriculture (USDA) National Veterinary Services Laboratory. The event began on November 23, with clinical signs that included increased deaths in the ducks.

A commercial turkey operation in Sampson County, North Carolina, has tested positive for High Path Avian Influenza.

A flock of turkeys at a commercial facility in Sampson County has tested positive for High Path Avian Influenza, or bird flu.

The presence of highly pathogenic avian influenza (HPAI) was confirmed in 16 commercial poultry flocks in the United States over a two-day period.

The Indiana Department of Natural Resources (DNR) confirmed highly pathogenic avian influenza (HPAI) as the cause of death in waterfowl in Gibson County in December and suspects HPAI as the cause of waterfowl deaths in Allen,

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 Indiana State Board of Animal Health confirmed over the weekend the detection of the highly pathogenic avian influenza, also known as the bird flu, at a commercial egg layer in Jackson County.

A commercial turkey operation in Sampson County, North Carolina, has tested positive for High Path Avian Influenza.

RALEIGH, N.C. (WTVD) -- A commercial flock of turkeys tested positive for bird flu in North Carolina, state agriculture officials said Friday.