Equine Strangles

The Washington State Veterinary Office reported confirmed cases of equine strangles in Clark County and West Nile virus (WNV) in Yakama County.

Horses at private facilities in Columbia County, Florida, and King County, Washington, were confirmed positive for equine strangles.

The Michigan Department of Agriculture and Rural Development confirmed a case of equine strangles in Gratiot County.

Six horses in Wisconsin and one in Michigan were confirmed with equine strangles.

A case of equine strangles was confirmed at a private facility in King County, Washington.

A horse in Pierce County, Washington, was confirmed positive for equine strangles, with two other horses exposed but testing negative at the time of this report.

In Oneida County, Wisconsin, a stable has two confirmed cases of equine strangles with 44 horses exposed.

The Michigan Department of Agriculture and Rural Development confirmed a case of equine strangles in Cheboygan County.

An attending veterinarian confirmed two cases of equine strangles at a boarding facility in Strafford County, New Hampshire.

Equine strangles cases at private facilities in Oceola and Suwannee Counties were reported in mid-June.

Two horses were confirmed with equine strangles at the Red Shores racetrack on Prince Edward Island in Canada.

Washington's state veterinarian confirmed equine influenza in Clark County and equine strangles in Spokane County.

A private facility in Marion County, Florida, had a horse test positive for equine strangles.

Florida's 27th confirmed case of equine strangles was reported in Brevard County.

This is the third confirmed case of equine strangles from a premises in Eaton County, Michigan, this year.

The Florida Department of Agriculture and Consumer Services reported cases of equine strangles in Marion and Okaloosa Counties in May 2021.

The Michigan Department of Agriculture and Rural Development confirmed a case of equine strangles in a 21-year-old Miniature Horse stallion in Monroe County.

The Florida Department of Agriculture and Consumer Services confirmed cases of equine strangles in Marion and Okaloosa Counties.

A female donkey tested positive for equine influenza and equine strangles, and despite aggressive treatment, she died from her illnesses.

Horses at three different boarding facilities in Massachusetts have been confirmed with equine strangles.

The Florida Department of Agriculture and Consumer Services reported a confirmed case of equine strangles at a boarding facility in Marion County.

The dual antigen ELISA is not recommended for the diagnosis of previous S. equi exposure in horses that have been vaccinated with Pinnacle IN.

Wisconsin cases of equine strangles were confirmed in Dane, Jackson, Kenosha, Racine, Rock and Walworth Counties, with a suspected case in Douglas County.

Middlesex, Essex and Hampshire Counties in Massachusetts were involved in confirmed equine disease reports.