 The West Nile virus has been detected on the Fort Hall Reservation in the Bottoms area. The Agricultural Resource Management Program says you can protect yourself by using bug spray with DEET, picaridin, or lemon eucalyptus oil, wearing loose, light-colored clothing with long sleeves and pants, avoid being outside at dusk and dawn when mosquitoes are most active, keep grass and weeds cut, and get rid of any open water containers outside.