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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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Ontario, Canada
Alert ID: 315
September 15, 2016
On September 12, the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) was notified of a positive test result for West Nile Virus (WNV) in a horse from the Toronto area. The horse displayed signs of fever, muscle tremors, gait abnormalities (ataxia) and weakness. The horse’s vaccination history is unknown; the horse is recovering under veterinary medical supervision.