Coronavirus: What's happening in Canada and around the world on Sunday

Canada's chief public health officer says the health-care system is under increasing strain with a more than 20 per cent increase in COVID-19-related hospitalizations and intensive care unit patients over a one-week stretch. https://www.cbc.ca/news/world/coronavirus-covid19-canada-world-april25-2021-1.6001466?cmp=rss #news/world