08/03/2026
Good Monday morning, everyone. Last week, we submitted 25 mosquito samples to the LSU Disease Diagnostic Lab for testing; 1 sample tested positive for West Nile Virus (WNV) in Zone S2. Per our standard procedure, enhanced control measures, including daytime larviciding and multiple nighttime spray-truck missions, will focus on the area with a positive sample this week.
Additionally, morning landing rates have indicated a rise in mosquito activity at several locations throughout WBR Parish. Consequently, we will also conduct a parish-wide spray this week, beginning tonight and rolling through Wednesday night (weather permitting). This will also include all parish parks, recreation facilities, and schools. Larviciding operations continue this week as well.
Environmental factors are optimal for possible WNV transmission to humans. July and August are typically peak months for WNV activity in Louisiana. We will be doing our part this week to mitigate the threat of mosquito-borne disease to our citizens. We urge you to do your part by eliminating mosquito breeding around your home and protecting yourself and your family from mosquito bites.
1. Empty all containers weekly.
2. Remove harborage and eliminate or treat all standing water on your property.
3. Remember to wear long clothes if possible.
4. Use a good mosquito repellent (DEET or Picaridin in a 15 to 20% solution).
5. Limit activity at dusk and dawn when mosquitoes are most active.
6. Eliminate any entrances into your home, such as broken window/door screens and gaps around window AC units.
Click on the map link to see zones scheduled for spray truck operations and positive sample locations. Check back for weekly updates, and remember to be a Skeeter Be**er!
https://wbrgis.maps.arcgis.com/apps/instant/lookup/index.html?appid=aeece3307d4e44d798a4de91c278a9cc