Here's how a Calgary lab monitors wastewater for respiratory diseases
CBC News
Inside the Pine Creek wastewater treatment plant in the south of Calgary, a lab run by the University of Calgary is busy processing wastewater samples from municipalities across the province.
This lab, along with one operated by the University of Alberta, started tracing levels of the SARS-CoV-2 virus in wastewater in early 2020 — providing Alberta Health Services with infection trends in different communities.