Since spring is here and summer is rapidly approaching, the Peoria City/County Health Department would like to remind citizens of the potential risk for West Nile Virus (WNV) infection. The Peoria City/County Health Department will again be collecting dead birds with emphasis on crows and blue jays. Bird collection runs June through October 15, 2011.
Birds infected with WNV are good indicators of the potential for human infection. Testing the birds early will allow public health officials to see if there is evidence of WNV infection in the area. The birds must be dead less than 48 hours and show no signs of deterioration or known cause of death. A maximum of 5 birds will be collected during this period. If you find any other dead birds that do not meet the criteria for submission, the following steps can be taken to dispose of them safely:
• wear gloves to pick up the dead bird,
• place the dead bird in a plastic bag, and
• dispose of it in the garbage receptacle.
WNV is a mosquito-borne disease that can cause encephalitis (inflammation of the lining of the brain and spinal cord). WNV infection is transmitted through a mosquito bite to people, other birds, and animals after the mosquitoes feed on birds that are infected. This infection can also be spread through infected transplanted organs and blood transfusions but the likelihood of infection through this route is very small.
In 2010, one human case of WNV was reported in Peoria County. However, 61 human cases and 4 deaths were reported in the State of Illinois. Anyone can get WNV infection; however, people over 50 years of age and those with weakened immune systems have the highest risk of developing a severe illness. The best way to prevent WNV infection is to reduce the number of mosquitoes around your home and to take personal precautions to avoid mosquito bites. Community monitoring and prevention measures are important so that you and your family can take steps to reduce the risk of getting infected with WNV and other mosquito related illnesses.
Here are some easy tips to prevent WNV infection:
• Stay indoors between dusk and dawn to avoid mosquito bites. These are the times when the mosquitoes are most active. If outdoors at these times, wear shoes and socks, long pants, and a long-sleeved shirt. Loose-fitting, light colored clothing is best.
• Use mosquito repellant containing when it is necessary to be outdoors. Apply repellant sparingly, as indicated on the repellent label, to exposed skin or clothing. Consult a physician before using repellents on young children. Several products the CDC recommends are DEET, Picaridin, Oil of Lemon Eucalyptus (PMD), or IR3535.
• Eliminate stagnant water in birdbaths, ponds, flowerpots, wading pools, old tires, and any other receptacles that could hold a small amount of water.
• Check for and repair any tears in residential screens, including porches and patios.
• Clean clogged roof gutters.
• Turn over plastic wading pools when not in use.
• Aerate ornamental ponds or stock them with fish.
• Clean and chlorinate swimming pools that are not being used.
• Use landscaping to eliminate standing water on your property.
For information on bird submission or WNV, call the Peoria City/County Health Department, Environmental Health at 679-6161. For other information on public health issues, visit our website at www.pcchd.org.