West Nile Virus Detected in Mosquitoes Across Connecticut, Texas, Utah, Ohio

West Nile Virus has been detected in mosquito samples across multiple U.S. locations in 2025, prompting public health responses. In Cheshire, Connecticut, a mosquito tested positive for the virus, marking the first detection in the town. San Antonio, Texas, also confirmed its first positive mosquito pool near West Avenue and Blanco Road, with spraying scheduled and residents urged to take precautions such as eliminating standing water and using insect repellent. Similarly, Logan, Utah, found two mosquito samples positive and is conducting larvicide and adulticide treatments while advising residents on protective measures. In Huber Heights, Ohio, mosquito samples tested positive, leading to planned spraying in Community Park, though no human cases have been reported there in 2025 or 2024. These detections highlight the ongoing risk of West Nile Virus transmission and the importance of preventive actions by communities.