Winnipeg wastewater testing reveals mixed picture of COVID transmission in early March - CBC.ca

Wastewater testing for the virus that causes COVID-19 reveals a mixed picture of the way the disease may have been circulating in Winnipeg earlier in March.

Wastewater testing for the virus that causes COVID-19 reveals a mixed picture of the way the disease may have been circulating in Winnipeg earlier in March. The Public Health Agency of Canada analyz… [+1543 chars]

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