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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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Spokane County, WA
Outbreak Identifier: 4105
Alert ID: 1599
March 12, 2020
Confirmed Case(s) - Voluntary Quarantine

Washington State Department of Agriculture

Number Confirmed: 1;
Number Exposed: 16;
Age: 2; Gender: Mare; Breed: Quarter Horse (QH); Onset of Clinical Signs: 3/5/2020;
Clinical Signs: Fever, Mild serous nasal discharge, moderate appetite suppression; Confirmation Date: 3/11/2020; Horse Status: Affected And Alive; Vaccination Status: Unvaccinated;
Notes: The horse had traveled to another facility that is also under voluntary quarantine. ;