Apr 21, 2020 11:23 PM -
Canada's chief medical officer Dr. Theresa Tam says she and her provincial counterparts are considering ways to ease restrictions around COVID-19.
But she says the fight against the pandemic remains a ``marathon'' and there are lots of unknowns at play.
Tam is urging individual sectors to start thinking about innovative ways of reopening while preventing the illness from spreading, as immunity against COVID-19 across the country is ``not high.''