Estimation of the prevalence of substance use by wastewater-based epidemiology study in four cities of Guangdong, China.
PLoS One 2025 Wei Wang, Dan Wang, Li Liu et al. 3 citations
The widespread use of illegal drugs and their associated problems have emerged as a significant public health concern. This study was conducted to estimate the consumption and prevalence of substance use in selected cities of Guangdong Province through wastewater-based epidemiology. We collected influent wastewater samples from 67 wastewater treatment plants across four cities of Guangdong from...