Champaign, IL – Health officials in Champaign County are warning residents of an increased risk of West Nile virus transmission this week, following confirmation of high mosquito activity throughout the area.
According to the Champaign-Urbana Public Health District, current surveillance and testing have determined that West Nile virus activity is high in local mosquito populations. The announcement was made Monday, with officials urging the public to take additional precautions, including draining standing water and applying insect repellent when outdoors.
The health district has outlined several preventive steps. Residents are encouraged to eliminate standing water around homes, such as in bird baths, gutters, and flowerpots, which serve as breeding grounds for mosquitoes. Officials also recommend ensuring windows and doors have tight-fitting screens and repairing any with tears or openings to prevent mosquitoes from entering homes.
The Centers for Disease Control and Prevention advises using insect repellent containing EPA-registered ingredients when spending time outside. Wearing long sleeves, pants, and socks is also suggested, particularly during dawn and dusk hours when mosquitoes that transmit West Nile virus are most active.
No human cases have been reported in Champaign County so far this season, but health officials emphasize the importance of community-wide vigilance to reduce risk and potential spread. For more information, including detailed prevention tips and current mosquito activity updates, residents are encouraged to visit the health district’s website.
West Nile virus is most commonly transmitted to humans through the bite of an infected Culex mosquito. While most people infected experience mild or no symptoms, the virus can cause serious illness in some individuals, particularly those over 60 or with compromised immune systems.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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