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 West Nile encephalitis is an infection of the brain caused by the
WNV which is transmitted through the bite of an infected mosquito.
The best way to prevent WNV disease is to reduce the number of
mosquitoes around your home and to use personal protection. The
health department urges you to practice the three “R’s” – reduce,
repel and report.
- Do reduce your exposure by avoid being outdoors when
mosquitoes are most active from dusk to dawn. Repair screens
with tears or any other outer openings. Keep windows shut and
eliminate areas of standing water around your property where
mosquitoes can breed.
- Do repel mosquitoes from biting when outdoors by wearing
shoes, socks, long pants and a long-sleeved shirt (light-colored
clothing is preferred). Wear repellents that contain DEET,
picaridin, oil of lemon eucalyptus or IR 3535 and use according
to the label instructions.
- Do report dead birds to the Logan County Department of
Public Health. If the bird is dead less than 24 hours and has
appeared to die of natural causes, it may be eligible for
testing. Bird specimens will be accepted for testing until
October 15th. In addition, contact the health department or your
local municipality to report any stagnant water in roadside
ditches, abandoned pools, flooded yards or similar locations
that may provide breeding sites for mosquitoes.
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If you are bitten by a mosquito, there is no reason to be tested for WNV since
illnesses related to mosquito bites are rare. However, if you develop symptoms
such as high fever, confusion, muscle weakness or severe headache, you should
see your doctor.
Remember to play it safe and to continue to take preventative measures until
mosquito activity fully ceases. If you have questions or would like more
information regarding WNV, you can contact the Logan County Department of Public
Health at 217-735-2317, or you can visit their website at WWW.LCDPH.ORG.
[Don Cavi, MS, LEHP, Public Health
Administrator, Logan County Department of Public Health]
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