What you need to know: Colleyville officials reported another mosquito sample has tested positive for West Nile Virus, bringing the total number up to 15 in 2026.
The sample was one of six submitted to the Tarrant County Health Department for testing on the week of Oct. 8. It was collected around 300 W. L. D. Lockett Road and the area has been treated with fogging and larvicide, with further treatment and testing planned, according to the city.
Residents are encouraged to remember the "Three Ds" to defend themselves against mosquitoes and transferable illnesses.