May 20, 2026
Contact: Luz Maria Robles, Public Information Officer
Office: 916.405.2082 | Cell: 916.416.6337
E-mail: lrobles@FIGHTtheBITE.net
FIRST MOSQUITO SAMPLE OF THE SEASON TESTS POSITIVE FOR WEST NILE VIRUS
Elk Grove, Ca.—The Sacramento-Yolo Mosquito and Vector Control District confirmed today that the first mosquito sample of the season has tested positive for West Nile virus (WNV). The mosquito sample was collected from an area south of Tahoe Park in the City of Sacramento. “This finding is an important reminder that mosquito season is already underway, and much earlier than we typically see,” said Gary Goodman, District Manager. “It’s important for residents to take these findings seriously and do everything they can to protect themselves,” added Goodman. Other areas of the state, including Alameda and Santa Clara counties have also begun reporting West Nile virus activity. Last year in California there were 124 confirmed human cases of the disease, including 11 fatalities.
The detection of this WNV activity is evidence that the disease is present and the public should take proper precautions to stay protected. “Summer is around the corner and as more people enjoy outdoor activities it’s important to remember that the best protection against mosquito bites is an effective insect repellent,” said Goodman. Residents are also encouraged to report dead birds, neglected pools and other mosquito problems.
As a response to the finding of WNV, the District will increase its mosquito trapping and monitoring in the area to find sources where mosquitoes may be breeding. Targeted ground spraying may also be conducted to rapidly decrease the numbers of adult mosquitoes.
For current information about District activities, please visit www.FIGHTtheBITE.net. Residents may also subscribe to mailing lists to receive email notifications for upcoming mosquito treatments by zip code. To sign up, go to Spray Notifications on the website.
2026 West Nile virus activity update:
Sacramento County: 1 mosquito sample has tested positive for West Nile virus to date.
Yolo County: No activity has been registered so far.
To report standing water, request a free home inspection, or receive mosquitofish for ponds or fountains, residents can call 1-800-429-1022 or submit a request online at www.FIGHTtheBITE.net.
The Sacramento-Yolo Mosquito and Vector Control District provides year round mosquito and vector control services. The main goal for the District is to protect public health by preventing the transmission of diseases and improving the quality of life for all residents.
Practice the District D’s of Mosquito Prevention:
DRAIN standing water that may produce mosquitoes.
DAWN and DUSK are times to avoid being outdoors.
DRESS appropriately be wearing long sleeves and pants when outside.
DEFEND yourself by using an effective insect repellent. Make sure to follow label directions!
DOOR and window screens should be in good working condition.
DISTRICT personnel are also available to address any mosquito problems. Call them at 1-800-429-1022 or visit www.FIGHTtheBITE.net
