Fort Bend County Health and Human Services (FBCHHS) has confirmed the first positive West Nile Virus (WNV) mosquito sample in the region for 2025. The sample was collected from a mosquito trap located within the 77494 ZIP code area.
County Response and Safety Measures
- FBCHHS’ Environmental Health Division has activated its response protocol.
- Evening mosquito spray operations will begin July 9, 2025, starting at dusk.
- Spraying will continue for three nights, weather permitting.
- Surveillance will remain active until no additional positive mosquito samples are found.
Current Situation
- No human cases of West Nile Virus have been reported in Fort Bend County as of now.
- The recent rise in mosquito populations is attributed to early-year warmth and heavy rains, which create ideal breeding conditions.
Health Officials Urge Caution
Dr. Gale-Lowe, Director of Fort Bend County Health and Human Services, advised residents to take precautions while enjoying outdoor activities:
“After the recent rains and warmer first months of the year, we are seeing an increase in mosquito populations. We remind our residents to enjoy the outdoors, but remember to protect themselves and their families from diseases transmitted by mosquitoes.”
Tips to Protect Yourself from Mosquito-Borne Illness
- Use EPA-registered insect repellents.
- Wear long sleeves and pants, especially at dawn and dusk.
- Eliminate standing water around your home to reduce mosquito breeding.
- Ensure window and door screens are in good condition.
Fort Bend County residents are encouraged to stay informed and take steps to minimize their risk of exposure as the county responds to this health concern.

by