Wastewater surveillance hit the big time during the height of the COVID-19 pandemic, when officials started using this technique to monitor local virus levels. But my colleagues and I had been exploring wastewater’s promise as a public health tool years before anyone had heard of SARS-CoV-2. My environmental virology lab based at Michigan State University has been in a partnership with the city of Detroit and the Great Lakes Water Authority since 2017, when we started testing municipal wastewater from Wayne, Oakland and Macomb counties to survey viral diseases in Read More