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Special Message
Mosquito Control Is the Key to Fighting West Nile Virus

Communities around the country are taking steps to minimize the impact of West Nile Virus (WNV) with the implementation of pest management programs to reduce the mosquito population.

Our local intergovernmental Mosquito Abatement Program is financed by McHenry Township and most of the municipalities in McHenry Township.

Clarke Mosquito Control will be using larvicide in wetlands and identified standing waters. This program has always provided a more comfortable atmosphere to enjoy the outdoors however now more than ever it is important from a public health perspective.

If you wish to report areas that you believe need to be treated by Clarke with a larvicide's application please call the Mosquito Hotline at 1-800-942-2555
Clarke Mosquitoor send an e-mail...

Mosquitoes become infected with the virus when they feed on infected birds. These infected mosquitoes then can transmit WNV to humans and other animals. Since dead birds can be the first warning that WNV is present in your area, report dead birds on your property to MCDH by calling 815-334-4585 or after hours call 815-334-4510 to leave a message.

Residents can take the following steps to protect themselves and their families against infection and assist in the fight against West Nile Virus:

If outdoors when mosquitoes are active, dress in light-colored, long-sleeved clothing, long pants and socks.

Apply mosquito repellent containing DEET to clothing and exposed skin in accordance with the directions on the label.

Try to avoid the outside during peak feeding times (just before and after dusk and just before dawn.)

Mosquito eggs develop in any standing water that lasts more than 5 to 7 days. Eliminate the breeding sites:

  • Discard any outdoor container that might hold water such as old tires, cans, buckets, drums or bottles.

  • Drill holes in the bottom of containers such as plant containers, recycling and trash containers that are left outdoors.

  • Keep grass cut short and shrubbery well-trimmed around the house.

  • Turn over children’s wading pools and toys when not in use

  • Change water in bird baths at least once a week

  • Repair leaky faucets as they provide water where mosquitoes can breed

  • Cover window wells/keep free of debris

  • Keep roof gutters free of leaves and debris

  • Do not rake leaves and other yard debris into the gutter or storm drain

  • Aerate ornamental ponds or stock with mosquito eating fish

  • Keep swimming pools clean and chlorinated

  • Fill in or drain any low places (puddles or ruts) in your yard.

Additional information about mosquitoes and West Nile Virus can be found at the following websites:

McHenry County Department of Health
 www.mcdh.info
Centers for Disease Control and Prevention
 www.cdc.gov/ncidod/dvbid/westnile
 
Illinois Department of Public Health
www.idph.state.il.us/envhealth/wnv.htm

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