Delta variant: What you need to know
By CBC
14/06/21·20m 9s
As much of Canada begins easing pandemic restrictions, we look into the delta variant. It’s a COVID-19 strain that’s concerning experts and emerging all over the country, from a hospital in Calgary, hotspots in Ontario and a mine in Nunavut. Global health epidemiologist Raywat Deonandan weighs in on the latest.