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

Crawford County, WI

Outbreak Identifier: 4961

Alert ID: 2305

October 19, 2021

Confirmed Case(s) - No Quarantine

Source: Wisconsin Department of Agriculture, Trade and Consumer Protection

Number Confirmed: 1;
Number Exposed: 15;
Facility Type: Farm;
Age: 9; Gender: Gelding; Breed: Belgian Standardbred Cross ; Onset of Clinical Signs: 10/1/2021;
Clinical Signs: Down with inability to get up; Confirmation Date: 10/8/2021; Horse Status: Deceased; Vaccination Status: Unvaccinated;
Notes: This the first confirmed equine West Nile Virus case in Wisconsin for 2021. For more information about West Nile Virus go to the WNV factsheet.

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