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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Equine Herpesvirus- Neurologic

Grayson County, TX

Outbreak Identifier: 5586

Alert ID: 2990

April 27, 2023

Confirmed Case(s) - Official Quarantine

Source: Texas Animal Health Commission

Number Confirmed: 1;
Number Suspected: Unknown;
Number Exposed: Unknown;
Comments: Texas Animal Health Commission (TAHC) officials confirmed one case of Equine Herpesvirus (EHV-1) (neurologic form) on a Grayson County premises. The exposed horses have been quarantined and will not be released until TAHC's requirements are met. TAHC staff are working closely with the premises and local veterinarians to monitor potentially exposed horses and implement biosecurity measures. For more information go to: https://www.equinediseasecc.org/equine-herpesvirus

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