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COVID-19 Tracker

Record 61 New Cases, One More Death

COVID-19 is now being tracked in Thunder Bay s wastewater (3 photos)

The city began taking sewage samples at the Atlantic Avenue treatment plant last month. The city sends the samples to Windsor for analysis as part of an environment ministry cross-Ontario pilot research project that uses sewage to monitor the spread of the COVID-19 virus in individual communities. Studies have shown that a significant proportion of infected people shed the virus in their stool, even before any symptoms appear. Michael McKay is the executive director of the University of Windsor s Great Lakes Centre for Environmental Research, where sewage from some southwestern Ontario cities as well as Thunder Bay is being analyzed.

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