West Nile Virus

Cache, Utah

September 11, 2026

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1
Confirmed Cases
0
Suspected Cases
0
Exposed
0
Euthanized

Alert Details

Facility Type
Private Facility
Quarantine Status
Active
Data Source
Utah Department of Agriculture and Food

Affected Horse Details

Horse 1

Age
2
Gender
Gelding
Breed
Mustang
Usage
Pleasure Riding
Vaccination
Vaccinated
Status
Recovering
Clinical Signs: Horse apprearaed off and increasingly reactive after a short trailer ride with mild muscle fasiculations. Progressively worse muscle tremors over the follwoing 3 days. 9/3/26 began dexamethason treatment and improvement was seen.

What next?