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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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Waupaca County, WI
Outbreak Identifier: 7396
Alert ID: 4948
April 10, 2026
Confirmed Case(s) - Voluntary Quarantine

Wisconsin Department of Agriculture, Trade and Consumer Protection

Number Confirmed: 1; 
Number Exposed: 20; 
Facility Type: Boarding Facility; 

Horse 1: 
Age: 12; Gender: Mare; Breed: Quarter Horse (QH); Onset of Clinical Signs: 3/27/2026; Clinical Signs: Post-vaccinal fevers, nasal discharge; Confirmation Date: 3/31/2026; Horse Status: Recovering; Vaccination Status: Vaccinated;