From ABC 10
August 3, 2022
YOLO COUNTY, Calif. — Yolo County health officials have confirmed the first human case of West Nile virus (WNV) in the county.
On Wednesday, the Yolo County Health and Human Services Agency Community Health Branch confirmed the positive result. According to officials, the patient first became ill in July and is recovering from neuroinvasive WNV.
“West Nile virus is spread to people by the bite of a mosquito, and there is a risk of contracting West Nile virus in Yolo County this time of year when mosquitoes are active,” Yolo County Health Officer Dr. Aimee Sisson said.
According to health officials, those infected with WNV typically develop symptoms within two to 14 days of being bitten by the infected mosquito. Symptoms include fever, headache, body aches, nausea, vomiting, and sometimes swollen lymph glands or a skin rash on the chest, stomach, and back.