%0 Journal Article %T Using wastewater surveillance for mpox as a complement to traditional case-based reporting - Chicago, March-June 2023. %A Foulkes D %A Kittner A %A Korban C %A Anderson K %A DeJonge PM %A Faherty EAG %A Kerins JL %A Poretsky R %A Pierce M %A Atwater R %A Tabidze I %A Pacilli M %J Environ Int %V 190 %N 0 %D 2024 May 21 %M 38885552 %F 13.352 %R 10.1016/j.envint.2024.108749 %X The Chicago Department of Public Health tested wastewater samples for the presence of Monkeypox Virus (MPXV) from March 13 through June 26, 2023. There were persistent detections prior to reported cases. This indicated the baseline levels of MPXV prevalence might warrant routine monitoring. Detections in areas without corresponding reported clinical cases might highlight areas where cases are being under-reported by traditional surveillance.