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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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Wise County, TX
Outbreak Identifier: 5171
Alert ID: 2542
April 14, 2022
Confirmed Case(s) - Official Quarantine

Texas Animal Health Commission

Number Confirmed: 2;
Notes: The Texas Animal Health Commission (TAHC) received confirmation of equine herpes myeloencephalopathy (EHM), the neurologic disease linked to equine herpes virus (EHV-1), in two Wise County donkeys on March 18, 2022. The premises has been quarantined and TAHC staff are working closely with the owner and local veterinarian to monitor the infected animals and enforce biosecurity measures on the premises. For more information on EHM please visit: EHM factsheet.;