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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.



Adams County, WA
Outbreak Identifier: 7102
Alert ID: 4625
September 26, 2025
Confirmed Case(s) - No Quarantine

State Veterinarian Office and Attending Veterinarian

Number Confirmed: 1; 
Facility Type: Private Facility; 
Comments: Horse has been in rodeos all over northwest and originally from TX. Due to further investigation, the horse was exposed in Idaho, so we are removing from our reportable disease system.
Previous Alerts: 4621