Outbreaks | Equine Disease Communication Center

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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West Nile Virus

United Counties of Prescott and Russell, ON

Outbreak Identifier: 6434

Alert ID: 3912

September 03, 2024

Confirmed Case(s) - No Quarantine

Source: OMAFA

Number Confirmed: 1;
Number Exposed: Unknown;

Horse 1:
Age: 5; Gender: Gelding; Onset of Clinical Signs: 8/14/2024; Clinical Signs: This gelding was noticed to be off by the owner on August 14 and became recumbent the following morning, preferring to stay in lateral recumbency. He was euthanized.; Confirmation Date: 8/29/2024; Horse Status: Euthanized; Vaccination Status: Unvaccinated;

Comments: To see past and present WNV cases in Ontario go to: https://www.oahn.ca/resources/ontario-equine-disease-alerts/ and enter the disease surveillance portal. To see past and present WNV cases in Canada, go to: https://cahss.ca/cahss-networks/equine and enter the equine dashboard.;

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