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West Nile Virus

West Nile Virus: Reducing Your Risk

Although very few mosquitoes are infected with West Nile virus, the best protection against the disease is to reduce the risk of mosquito bites. To minimize your exposure to mosquitoes, you can take some personal protective measures as well as making some changes around your home to reduce mosquito breeding habitat.

Some tips to protect yourself include:

  • Use effective mosquito repellant and apply according to the label instructions.  More information on CDC web site West Nile Virus prevention  (Exit DHS)
  • Wear long-sleeved shirts, long pants, socks, and shoes.
  • Mosquitoes may bite through thin clothing, so spraying clothes with a repellent containing permethrin or DEET will give extra protection.  These repellants are the most effective and most studied.
  • Avoid being outside during times of high mosquito activity, specifically around dawn and dusk.
  • Keep window screens repaired so that mosquitoes cannot enter your home.
  • Dispose of discarded tires, cans, or plastic containers left outside that may contain standing water.
  • Drain standing water from pool or hot tub covers.
  • Turn over plastic wading pools and wheel barrows when not in use.
  • Change the water in bird baths, pet dishes and wading pools every 3-4 days.
  • Keep drains, ditches and culverts clean of trash and weeds so water will drain properly.
  • Clean gutters to ensure they drain properly.

Contact your Local Public Health Department if you have concerns about potential mosquito breeding habitats in your community.

Call the toll-free West Nile Virus hotline for reporting
sick or dead blue jays, crows and ravens:
800-433-1610

Additional Resources:  

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WNV Home  |  Overview  |  Surveillance  |  Resources

Last Revised: February 01, 2012