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

San Mateo County, CA

Outbreak Identifier: 5069

Alert ID: 2415

February 12, 2022

Outbreak Update

Source: California Department of Food and Agriculture

Number Confirmed: 14;
Number Suspected: 3;
Number Exposed: 300;
Facility Type: Boarding Facility;
Clinical Signs: Fever, sheath edema; Confirmation Date: 2/8/2022; Horse Status: Affected And Alive; Vaccination Status: Vaccinated;
Restrictions: Facility quarantine in place, additional information available here: https://www.cdfa.ca.gov/ahfss/Animal_Health/equine_herpes_virus.html;

Comments: This is an update for Alerts 2405, 2406, 2408, 2410: For more information about EVH go to: EHV-1 factsheet

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