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Coronavirus: Inside the hunt for new COVID-19 variants in Canada

Duration: 02:10
Canadian scientists in a nationwide network of labs are on a mission to detect and disrupt the new and highly contagious coronavirus variants in the U.K. and South Africa. Dawna Friesen takes us inside the hunt for the new variants.

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Coronavirus: Inside the hunt for new COVID-19 variants in Canada

Coronavirus: Inside the hunt for new COVID-19 variants in Canada

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