First Case Of West Nile Virus In Illinois - KWQC-TV6 News and Weather For The Quad Cities -

First Case Of West Nile Virus In Illinois

Updated:

The first case of the season of West Nile Virus has been confirmed in Illinois. The Department of Public Health says the case involves a woman in her 60s in Cook County.

Health officials say they are starting to see a large increase in West Nile activity.

Most often, West Nile Virus is spread by the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds. Infected mosquitoes can then spread West Nile Virus to humans and other animals when they bite.

The Center for Disease Control says the easiest and best way to avoid West Nile Virus is to prevent mosquito bites. When you are outdoors, use insect repellent containing an EPA-registered active ingredient. Follow the directions on the package.

Many mosquitoes are most active at dusk and dawn. Be sure to use insect repellent and wear long sleeves and pants at these times or consider staying indoors during these hours.

It's also important to make sure you have good screens on your windows and doors to keep mosquitoes out.

Another thing that's important is to get rid of mosquito breeding sites by emptying standing water from flower pots, buckets and barrels. Change the water in pet dishes and replace the water in bird baths weekly. Drill holes in tire swings so water drains out. Keep children's wading pools empty and on their sides when they aren't being used.

For more information on West Nile Virus, see the CDC website:

http://www.cdc.gov/ncidod/dvbid/westnile/wnv_factsheet.htm