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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Equine Parvovirus

Stafford County, VA

Outbreak Identifier: 7175

Alert ID: 4699

November 05, 2025

Confirmed Case(s) - No Quarantine

Source: Attending veterinarian

Number Confirmed: 1;
Number Suspected: 2;
Number Exposed: Unknown;
Facility Type: Private Facility;

Horse 1:
Age: 17; Gender: Gelding; Breed: Draft Mix; Usage: Pleasure Riding; Clinical Signs: Elevated liver values (GGT, GLDH, bile acids) were found on routine blood work by the referring veterinarian. The gelding had no clinical signs of liver disease, and liver ultrasound was normal. The horse was treated with milk thistle. Blood PCR was positive for Equine Parvovirus. Liver values are decreasing, but remain outside reference intervals.; Confirmation Date: 11/4/2025; Horse Status: Recovering;

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