Wastewater-based epidemiology reveals spatiotemporal dynamics and diurnal temperature range effects on post-pandemic SARS-CoV-2 infection burden in Chongqing, China
Background Wastewater-based epidemiology (WBE) is a cornerstone of post-pandemic SARS-CoV-2 surveillance, yet the environmental covariates and spatiotemporal heterogeneities of viral signals remain poorly characterized. Methods We conducted a 35-month longitudinal study across 19 sites in Chongqing, China, quantifying...