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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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Regional Municipality of Halton, ON
Outbreak Identifier: 6028
Alert ID: 3472
November 03, 2023
Confirmed Case(s) - Voluntary Quarantine

OMAFRA

Number Confirmed: 2; 
Number Suspected: 1; 
Number Exposed: Unknown; 

Horse 1: 
Age: 19; Gender: Gelding; Breed: Warmblood (WB); Clinical Signs: This gelding developed a unilateral nasal discharge around October 14 and was confirmed positive for S. equi on October 25 by PCR. The pasture mate, who was not showing clinical signs, was also positive for S. equi. A third horse has developed submandibular lymph node abscessation. All 3 horses are in isolation on the property.; Confirmation Date: 11/25/2023; Horse Status: Recovering; 

Comments: The facility is under voluntary movement restrictions and the owner has instituted infection control measures. The situation is under veterinary supervision.;