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Mosquitos in Brazoria County test positive for West Nile Virus

Texas Department of State Health Services Laboratory staff members test mosquitoes for the West Nile virus, among other diseases, on May 1, 2025. (Ilana Panich-Linsman For The Texas Tribune, Ilana Panich-Linsman For The Texas Tribune)

BRAZORIA COUNTY, Texas – A batch of mosquitos collected in Brazoria County have tested positive for the West Nile Virus, according to the Texas Department of State Health Services.

Here are where the mosquitos were collected:

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1. Old Airline Road and Shadow Creek Ranch Parkway, Pearland

2. Balsam and Sycamore, Lake Jackson

3. Kirby and Dance Drive, West Columbia

Mosquito Control crews are scheduled to spray these areas twice nightly for the next three nights and will re-trap the locations later this week to monitor mosquito activity, officials said.

Protect yourself and loved ones from mosquito bites by taking these steps:

  • Use EPA-registered insect repellent containing DEET, picaridin, or oil of lemon eucalyptus.
  • Wear loose-fitting, light-colored clothing that covers your arms and legs.
  • Eliminate standing water around your home.
  • Limit outdoor activity during dusk and dawn, when mosquitoes are typically most active.