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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West Nile Virus

Hopkins County, KY

Outbreak Identifier: 7092

Alert ID: 4612

September 24, 2025

Confirmed Case(s) - No Quarantine

Source: Kentucky Department of Agriculture

Number Confirmed: 1;
Number Exposed: Unknown;
Facility Type: Private Facility;

Horse 1:
Age: 6; Gender: Mare; Breed: Belgian; Onset of Clinical Signs: 9/18/2025; Clinical Signs: Owner advised wasn't acting right earlier in the week. Presented 9/19 with Ataxic gate; Confirmation Date: 9/24/2025; Horse Status: Affected And Alive; Vaccination Status: Unvaccinated;

Comments: This is KY's 13th equine West Nile confirmed. On 9/24 horse was 'thought' to be alive.;

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