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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.



Adams County, IN
Outbreak Identifier: 7050
Alert ID: 4571
September 11, 2025
Confirmed Case(s) - No Quarantine

Indiana State Board of Animal Health

Number Confirmed: 1; 
Number Exposed: Unknown; 

Horse 1: 
Age: 2; Gender: Mare; Breed: Standardbred; Onset of Clinical Signs: 8/30/2025; Clinical Signs: Knuckling on rear hooves, full body muscle fasciculations, and temperature of 102.3; Confirmation Date: 9/9/2025; Horse Status: Affected And Alive; Vaccination Status: Unvaccinated;