Public Health Agency of Canada

People infected with COVID-19 can shed the virus through their stool, even if they don't have any symptoms. Testing a community's sewage (wastewater) can tell us if COVID-19 is increasing or decreasing in that community. Our scientists have developed a pan-Canadian wastewater network to monitor...

The dataset includes a searchable list of biological agents with their associated biological agent type, risk group decisions, and other regulatory information.