Will County Gazette

Park Forest officials have called for increased caution among residents following the confirmation of Illinois's first human case of West Nile virus this month. The Illinois Department of Public Health announced the case last Tuesday, marking it as the earliest human infection recorded since 2016.

Recreation Manager Adina McCollough emphasized that prevention starts at home. “We encourage Park Foresters to eliminate standing water around their properties,” McCollough stated. She advised that birdbaths, buckets, plant saucers, and gutters should be emptied or refreshed weekly to disrupt mosquito breeding.

Health experts have noted that while most West Nile infections result in mild, flu-like symptoms, about one in 150 cases can lead to severe illness affecting the brain or spinal cord. The virus is particularly risky for individuals over 65 or those with weakened immune systems.

McCollough also advised residents on personal protective measures. “When outdoors, especially from dawn to dusk, wear long sleeves and long pants, and apply an EPA-registered insect repellent according to the label directions,” she said. Additionally, she stressed the importance of having close-fitting screens on windows and doors to keep mosquitoes out of homes.

State reports indicate this year's West Nile case was confirmed more than three weeks earlier than the first human case in 2024, suggesting a potential for increased early-season transmission. Moreover, West Nile-positive mosquitoes have already been detected in Cook County.

Residents are encouraged by McCollough to report any dead birds promptly to the state health department since birds can carry the virus and serve as an early warning for local transmission. Those experiencing severe symptoms—such as high fever, headache, neck stiffness, muscle weakness, or confusion—are urged to seek medical attention immediately.

With warmer months ahead, McCollough reminded residents: “Mosquitoes thrive in these conditions, so constant vigilance is essential. Together, we can 'Fight the Bite' and keep Park Forest safe this summer.”