(FOX40.COM) — A mosquito sample in Yolo County has tested positive for the West Nile virus, the Sacramento-Yolo Mosquito and Vector Control District announced in a news release on Monday.
The district collected the positive sample in Madison, marking this Yolo County’s first positive case in 2026. Sacramento County has already tested 24 positive samples.
District manager Gary Goodman said that Yolo’s positive sample is part of a larger trend, especially after Sacramento County announced its first reported human case this year on July 2…