Public health officials in DuPage County, Illinois, have reported the first human case of West Nile virus for 2024, urging residents to take precautions against mosquito bites following a case involving a young resident. Similarly, New Jersey has confirmed its first two human cases of the virus, earlier than usual for the season, with cases reported in Middlesex and Union counties. Experts emphasize that while most infected individuals do not show symptoms, about 20% may experience mild symptoms, and serious complications can occur in rare instances. Health departments in both states recommend preventative measures, including the use of insect repellent and eliminating standing water to deter mosquito breeding. Both regions are seeing heightened public health warnings as the mosquito season progresses, highlighting the importance of community awareness and action. As the summer continues, officials stress the need for vigilance to prevent further infections.