Outbreaks | Equine Disease Communication Center

Updates on current disease outbreaks are listed here as they occur and will include the date listed, disease name, location and current status. Specific premises will not be named but the general location by town, county and state will be listed. When locations, events or horses are at risk they will be listed. Updates will be posted as they are received.

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Strangles

Tuscola County, MI

Outbreak Identifier: 6509

Alert ID: 4185

January 17, 2025

Confirmed Case(s) - Voluntary Quarantine

Source: Michigan Department of Agriculture and Rural Development

Number Confirmed: 3;
Number Suspected: Unknown;
Number Exposed: Unknown;

Horse 1:
Age: 25; Gender: Mare; Breed: Quarter Horse (QH); Clinical Signs: nasal discharge, swollen lymph nodes; Confirmation Date: 1/14/2025; Horse Status: Recovering; Vaccination Status: Unvaccinated;

Comments: Two other cases from this premises reported previously (alert 3985, 4176). This is a third reported case. Horse tested January 9, 2025. Signs first reported July of 2024.;
Previous Alerts: 4176, 4122, 3985

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