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Vector Control
This is a grant-funded program that allows the collection and testing of dead birds and mosquitoes for West Nile virus. Additionally, mosquito larvicide is purchased and distributed to licensed mosquito control applicators from local municipalities and villages throughout the county. The larvicide is used to treat potential mosquito breeding sites. An annual education campaign focuses on the prevention and identification of potential breeding sites throughout the county. Identified sites are monitored and as needed re-mediated. Presentations about mosquitoes and the potentially life-threatening diseases they can carry are given to students throughout the county. Presentations and educational awareness are also conducted regarding ticks and the prevention of Lyme disease.
West Nile Virus Statistics
- 2023 LaSalle County West Nile Virus Statistics
- 2023 Illinois West Nile Virus Statistics
- LaSalle County West Nile Virus Statistic History
West Nile Virus & Other Mosquito-Borne Illnesses
- Dead Bird Collection
- Mosquito Bite Prevention
- Mosquito Bite Prevention for Travelers (PDF)
- Mosquito Bites Can Make You Sick (PDF)
- Mosquito Control: What you Need to Know About Filling Tree Holes (PDF)
- Choosing an Insect Repellent (PDF)
- How Do I Choose An Insect Repellent? (PDF)
- "Neato Mosquito" Page
- Illinois Department of Public Health West Nile Virus Page
- Center for Disease Control West Nile Virus Page
Lyme Disease & Other Tick-Related Illnesses
Please visit the Illinois Department of Public Healt's (IDPH) interactive tick surveillance map created by their Vector Control staff. The map shows what ticks have been identified in Illinois by county, in addition to the diseases they were tested for and number of positive results.
- Illinois Tick Surveillance Map
- Centers for Disease Control and Prevention Tick Information
- Centers for Disease Control and Prevention Lyme Disease Information
- Lyme Disease: What You Need to Know (PDF)
- Understanding Tick Bites and Lyme Disease (PDF)
- Pregnancy and Lyme Disease (PDF)
- Children and Lyme Disease (PDF)
- Tick Bite: What to Do (PDF)