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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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Washburn County, WI
Alert ID: 952
July 27, 2018

The Wisconsin Department of Agriculture, Trade, and Consumer Protection

On Thursday, July 26, 2018, the Wisconsin Department of Agriculture, Trade, and Consumer Protection confirmed a case of Eastern Equine Encephalitis in a 6-year-old unvaccinated Belgian mare from Washburn County. The mare presented with neurological signs and was examined on July 20, 2018. The horse died or was euthanized and brain tissue samples were submitted to the diagnostic laboratory on July 21, 2018. This is the first case of EEE in Wisconsin for 2018.