The Southern Nevada Health District on Tuesday confirmed a 12th case of West Nile virus, putting the county on pace for one of the worst years for the mosquito-borne illness since it was first detected here in 2004.
The Southern Nevada Health District on Tuesday confirmed a 12th case of West Nile virus, putting the county on pace for one of the worst years for the mosquito-borne illness since it was first detected here in 2004.