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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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Alert ID: 748
November 09, 2017

New Jersey Department of Agriculture

The New Jersey Department of Agriculture confirmed Equine Herpesvirus Myeloencephalitis (EHM) in Warren County, New Jersey. The 25-year old Quarter Horse was euthanized on November 2, 2017. There are other horses on the premises that were exposed to the affected horse as well as other horses at a New Jersey horse show were potentially exposed. Immediate biosecurity measures are in effect at the home premises and will be in place for the duration of the 21-day quarantine.  Additionally, all the horses on the quarantined premises will be temperature checked twice daily in order to confirm the virus is not spreading.  Currently, one of the exposed horses at the home premises has demonstrated an increase in temperature.  Trace backs are currently being performed for all potentially exposed horses.  For more information go to: https://aaep.org/sites/default/files/Documents/DiseaseFactsheetEHM.pdf