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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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Carter County, OK
Outbreak Identifier: 5712
Alert ID: 3144
August 03, 2023
Confirmed Case(s) - Official Quarantine

State Veterinarian Office

Number Confirmed: 1; 
Number Suspected: Unknown; 
Number Exposed: 21; 
Facility Type: Farm; 
Age: 15; Gender: Gelding; Breed: Grade; Usage: Pasture Horse; 
Clinical Signs: Appeared Clinically Normal; Confirmation Date: 7/26/2023; Horse Status: Euthanized; 
Comments: Oklahoma Dept of Agriculture Food & Forestry, Animal Industry Services confirmed a case of Equine Infectious Anemia in a 15-year-old gelding. The positive horse is part of a herd that has no history of prior EIA testing with no horses leaving the premises in at least the past 13 years. The positive horse has been euthanized and the rest of the herd will remain quarantined until all state testing requirements have been met. All owners of equine within 200 yards of the affected herd have been notified.;

For more information, go to https://www.equinediseasecc.org/equine-infectious-anemia