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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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Weld County, CO
Outbreak Identifier: 5692
Alert ID: 3122
July 27, 2023
Confirmed Case(s) - No Quarantine

State Veterinarian's Office

Number Confirmed: 1; 
Number Suspected: 1; 
Number Exposed: Unknown; 
Gender: Gelding; Breed: Grade; Onset of Clinical Signs: 7/24/2023;
Clinical Signs: Weakness Ataxia Unable to Rise; Confirmation Date: 7/27/2023; Horse Status: Euthanized; Vaccination Status: Status Unknown;

For more information, go to https://www.equinediseasecc.org/west-nile-virus