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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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San Bernardino, CA
Outbreak Identifier: 4053
Alert ID: 1520
November 15, 2019
Confirmed Case(s) - Official Quarantine

California Department of Food and Agriculture

Notes: One additional horse, a 22-year-old Paint gelding, has been confirmed positive for EHV-1 myeloencephalopathy on the index premise. The horse was euthanized due to the severity of clinical signs. Three additional febrile horses on the premise have also been confirmed positive for EHV-1. CDFA continues to monitor the situation. ;