DELTA - The Delta County Dept. of Health and Human Services has announced that West Nile Virus has been detected in Delta County. A sample of 51 mosquitoes trapped in the Delta area late last month tested positive for West Nile Virus. This group of mosquitoes was collected from a trap on the east side of Delta. Three other samples were collected by the North Fork Mosquito Abatement District also tested positive. However, no laboratory confirmed positive results in horses or humans reported in Delta County….