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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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Ada County, ID
Alert ID: 655
September 14, 2017

Idaho State Department of Agriculture

The Idaho State Department of Agriculture (ISDA) has confirmed a case of equine West Nile Virus in Ada County. The 2-year-old Arabian filly had been vaccinated as a yearling but no booster had been given. The horse presented with ataxia and difficulty standing; she underwent treatment and is recovering. This is Idaho’s third case of WNV in 2017.