The City of Denton has reported a confirmed case of West Nile Virus within the community, highlighting an increased risk of transmission. This development follows the city’s elevation to risk level 4 earlier this summer, in response to multiple mosquito pools testing positive for the virus.
The city will continue to maintain risk level 4 and undertake enhanced surveillance at the sites where positive tests have occurred. These measures include proactive treatment of mosquito breeding areas and routine surveys of adult mosquitoes, which will be identified to species level and screened for the presence of the virus.
Transmission and Prevention
West Nile Virus is transmitted to humans through the bite of an infected mosquito, often resulting from feeding on infected birds. The virus can lead to severe illness or even death. Residents are advised to take precautions to protect themselves:
- Eliminate standing water: Remove sources of standing water, such as old tires, flowerpots, and clogged rain gutters.
- Avoid outdoor activity during peak mosquito hours: Limit outdoor exposure at dusk and dawn.
- Dress appropriately: Wear long sleeves and long pants when outside.
- Use insect repellent: Apply repellent containing DEET, picaridin, or oil of lemon eucalyptus.
Bti Briquettes Distribution
The city is providing a limited supply of Bti briquettes, used to kill mosquito larvae. Proof of residency is required (either a driver’s license or City of Denton utility bill), with a limit of two briquettes per resident. They can be collected from the following locations:
- Customer Service: 601 E. Hickory St., Ste F, Monday-Friday, 8 a.m. – 5 p.m.
- City of Denton Composting: 1100 S. Mayhill Rd., Tuesday-Saturday, 7 a.m. – 3 p.m.
Individuals aged over 50 and those with compromised immune systems face a higher risk of severe illness from West Nile Virus. Symptoms can include fever, headache, muscle and joint pain, nausea, drowsiness, stiff neck, vision problems, body tremors, mental confusion, memory loss, and seizures. While most infected individuals recover without symptoms, those experiencing severe symptoms should contact a healthcare provider immediately.
For further information on prevention and safety tips, residents are encouraged to visit Mosquito Safety | Denton, TX.