COVID-19 pandemic appears to have levelled off across Canada, according to officials from the Public Health Agency of Canada, though they warn that public health measures need to be maintained in order to keep COVID-19 cases at bay.New modelling presented by PHAC on Friday suggests that if current transmission levels are maintained, the number of new daily cases could decline in the coming weeks.Progress hasn’t been even across Canada, officials say, but overall, numbers give “reason for optimism” said Dr.