Canada is emerging from months of lockdown, but key questions remain unanswered about where Canadians are getting infected with COVID-19 and why case levels remain high in our hardest-hit provinces.
Ontario and Quebec have seen their rate of new cases plateau in recent weeks, still in the hundreds each day, and have little information on the source of infection or what effect reopening will have.
"It's scary. There's a large sense of unknown there," said Dr. Michael Gardam, an infectious disease specialist and chief of staff at Humber River Hospital in Toronto, who is a veteran of SARS and H1N1.
"And there's no way around the fact that this is uncomfortable."
Dr. Lawrence Loh, the Medical Officer of Health for Peel Region, west of Toronto, said this week the province's move to reopen was "out of step" with the "continuing risk" of the coronavirus pandemic, and recommended delaying easing restrictions.
"We have seen our new cases starting to plateau, but we have just not seen a decline in line with the province's own framework for reopening at this point," he said, adding the region had 20 per cent of all new COVID-19 cases in Ontario last week.
He notes the recent new case levels in the province — between 300 and 500 each day — mirror the levels in the early days of lockdown.
