News Flash Home
The original item was published from 7/25/2023 11:50:00 AM to 8/18/2023 12:00:01 AM.

News Flash

Public Health

Posted on: July 20, 2023

[ARCHIVED] Denton County Reports First West Nile Virus Human Case

DCPH West Nile Update

Denton County Public Health (DCPH) is reporting the first human case of West Nile Virus (WNV) in Denton County this year. The community member lives in Flower Mound and was diagnosed with West Nile Virus Neuroinvasive Disease. To protect patient confidentiality, no further personal information will be released.

“As mosquito traps in Denton County have become more active over the summer, we are now seeing our first human case of West Nile Virus,” stated Juan Rodriguez, DCPH Assistant Director and Chief Epidemiologist. “We ask community members to take preventive actions to lower their risk of contracting a mosquito-borne illness.”

DCPH advises residents take the following steps to minimize risk of contracting WNV:

  • Drain standing water in your yard and neighborhood to minimize mosquito breeding sites such as bird baths, flowerpots, and clogged rain gutters. Consider the use of BTI briquettes, often called mosquito dunks, in standing water that cannot be eliminated.
  • Dress in long sleeves and pants when you are outside and spray thin clothing with repellent
  • Defend yourself by using EPA-registered repellent. Check for ingredients like DEET, Picaridin, or Oil of Lemon Eucalyptus.

Please visit the DCPH West Nile Virus website at for additional information including mosquito maps, latest news, and facts about WNV.

Facebook Twitter Email