West Nile Virus (WNV) testing of horses is offered by the ISDA Animal Health Laboratory through licensed veterinarians. For information on WNV in humans, horses, or other animals please visit the Department of Health and Welfare, USDA APHIS Veterinary Services, or our FAQ page*.

~ If you have questions about WNV in Humans please contact your local District Health Department.

~ If you have questions about WNV in Wild Birds please contact the Idaho Department of Fish and Game at (208) 454-7646.

~If you have questions about WNV in Horses please contact your veterinarian.

~ If you have questions about WNV in Multiple Species please refer to the National Wildlife Health Center.

~ If you have questions about WNV in relation to Pesticides please refer to Urban Pest Management under the Department of Agriculture.