The Delta variant has become a new foe in the fight against COVID-19.

On this episode of This Is Why, we look at how the variant has changed the pandemic.

Contact:

Adam Toy - @Adam_Toy on Twitter

Dave McIvor - @dmcivor770 on Twitter

This is Why - @ThisIsWhy on Twitter

Email us - thisiswhy@globalnews.ca

Guests: Dr. Daniel Gregson, infectious diseases physician and a medical microbiologist and associate professor in the Cumming School of Medicine at the University of Calgary

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