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EDCC Newsletter April 2026
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Disease Alerts

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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Buffalo County, WI
Outbreak Identifier: 6853
Alert ID: 4356
May 07, 2025
Confirmed Case(s) - Voluntary Quarantine

Wisconsin Department of Agriculture, Trade and Consumer Protection

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

Horse 1: 
Age: 2; Gender: Mare; Onset of Clinical Signs: 4/28/2025; Clinical Signs: Fever, submandibular lymph node abscess; Confirmation Date: 5/2/2025; Horse Status: Affected And Alive; Vaccination Status: Unvaccinated;