The Ontario government ended its COVID-19 wastewater surveillance program in late July amid a surge in cases. The program began in the fall of 2020, when the provincial government offered to support ...
Over four years after the first recorded case of COVID-19 in Canada, the disease remains a major fixture in the social and political life of the country and the world. Although infection, ...
As Canada deals with its largest measles outbreak in more than a decade, health experts say a COVID-era tool could help tame the spread. Wastewater surveillance, which involves testing sewage samples ...