Health officials in Denton County confirmed Tuesday afternoon that a sixth human case of West Nile virus has been identified. The patient lives in the City of Denton, though the department has not released any additional personal details to protect privacy.

Why West Nile Remains a Concern

West Nile virus is transmitted through the bite of infected mosquitoes, primarily the Culex species that thrive in warm, humid conditions. While most infections are mild, some individuals can develop severe neurological complications. The Denton County Public Health (DCPH) team has been monitoring mosquito trap samples since May, and those tests have repeatedly shown the presence of the virus.

Seasonal Outlook and Mosquito Activity

Although temperatures are beginning to dip as fall settles over North Texas, the region has not yet experienced the sustained cooling that typically curtails mosquito activity. Residents can expect mosquitoes to remain a nuisance for several more weeks before the colder weather finally drives them out for the season.

Official Guidance from DCPH

“Even though temperatures are decreasing, preventing mosquito‑borne illnesses remains a priority,” said Juan Rodriguez, DCPH’s chief epidemiologist and assistant director. “Protecting ourselves from mosquito bites is a preventive practice easily done before heading outdoors.”

Rodriguez outlined several simple steps to reduce exposure:

• Wear long sleeves and pants when outdoors, especially at dawn and dusk when mosquitoes are most active.
• Use EPA‑registered insect repellents containing DEET, picaridin, or oil of lemon eucalyptus.
• Eliminate standing water around homes—empty birdbaths, clean gutters, and cover rain barrels.
• Install or repair window and door screens to keep insects out.

Resources for Residents

The DCPH website offers a dedicated West Nile Virus page with up‑to‑date mosquito maps, educational materials, and a FAQ section. Residents can visit DentonCounty.gov/WNV for more information and to report any concerns about mosquito breeding sites.

Community Response

Local community groups have already begun distributing flyers and holding brief informational sessions at senior centers and neighborhood associations. These efforts aim to ensure that vulnerable populations—such as the elderly and those with compromised immune systems—receive targeted guidance.

While the sixth case underscores that West Nile virus remains a public‑health threat, the coordinated response from DCPH, local officials, and community volunteers demonstrates the county’s commitment to safeguarding residents’ health as the season changes.

Original reporting: Cross Timbers Gazette — read the source article.