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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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Hillsborough County, FL
Outbreak Identifier: 5342
Alert ID: 2723
September 13, 2022
Confirmed Case(s) - No Quarantine

Florida Department Agriculture and Consumer Services

Number Confirmed: 2;
Number Suspected: Unknown;
Number Exposed: Unknown;
Facility Type: Farm;
Age: 3; Gender: Gelding; Breed: Cross; Usage: Pleasure Riding; Onset of Clinical Signs: 8/28/2022;
Clinical Signs: Incoordination, Hindlimb Paresis, Inability to Stand, Head Pressing; Confirmation Date: 9/9/2022; Horse Status: Deceased; Vaccination Status: Vaccinated;
Age: 9; Gender: Gelding; Breed: Friesian; Usage: Pleasure Riding; Onset of Clinical Signs: 9/2/2022;
Clinical Signs: Incoordination, Hindlimb Paresis, Inability to Stand, Listlessness, Fever; Confirmation Date: 9/9/2022; Horse Status: Deceased; Vaccination Status: Vaccinated;
Comments: These are the 10th and 11th confirmed case of EEE for Florida in 2022. For more information about Eastern Equine Encepahlitis go to: EEE factsheet.