June 13, 2017
WINNEBAGO COUNTY HEALTH DEPARTMENT REPORTS ONE WEST NILE VIRUS POSITIVE MOSQUITO POOL
Winnebago County - The Winnebago County Health Department announces today that they have one positive mosquito pool with West Nile Virus (WNV) in the 61073 Zip Code. There are no human cases to report.
“At this time, WNV is presumed to be present throughout Winnebago County, and appropriate precautions should be taken to protect yourself and family members from being bitten by an infected mosquito, ” said Winnebago County Health Department’s Environmental Health Director, Todd Marshall.
The best way to prevent West Nile virus or any other mosquito-borne illness is to reduce the number of mosquitoes around your home and to take personal precautions to avoid mosquito bites. Precautions include practicing the three “R’s” – reduce, repel and report.
ü REDUCE exposure - avoid being outdoors when mosquitoes are most active, especially between dusk and dawn.
- Make sure doors and windws have tight-fitting screens. Repair or replace screens that have tears or other openings. Try to keep doors and windws shut, especially at night.
- Eliminate all sources of standing water where mosquitoes can breed, including water in bird baths, ponds, flower pots,wading pools, old tires and any other receptacles. Mosquits can breed in a capful of water.
ü REPEL - when outdoors, wear shoes and socks, long pants and a long-sleeved shirt, and apply insect repellent that contains DEET, picaridin, oil of lemon eucalyptus or IR 3535, according to label instructions. Consult a physician before using insect repellents on infants.
ü REPORT – to report a dead bird who may have WNV, call 815-720-4245 or through the
When reporting, you will need the address, town, zip code, type of bird (if known), and number of dead birds found.
WNV activity is earlier than in past seasons and is influenced by many environmental factors that impact viral activity including weather, host and vector concentrations, immune status, and others. Since the beginning of the 2017 season in April throughout seven (7) counties in Illinois, there have been 6 human cases of WNV, and 14 positive mosquito pools. Based on nationwide experience over the previous six (6) years of WNV presence in the United States, the peak period for WNV transmission, particularly to humans, has been from the end of August through the middle of September.
For more information on West Nile Virus, visit the following websites:
Winnebago County Health Department at www.wchd.org
Illinois Department of Public Health at www.idph.state.il.us
Center for Disease Control at www.cdc.gov.ncidod/dvbid/westnile/index.htm