Dr. Peter Juni, the head of COVID-19 science advisory table for the province discusses the different tests for COVID-19; Maybe you should make an effort to be in bed by 10 or 11 at night. That could be an optimal time to reinforce your circadian rhythm and reduce the risk of cardiovascular problems. Dr. Mert Aral tells us about their research; Infection control epidemiologist Colin Furness discusses the recent rise in COVID-19 cases in the province; How can you make sure your charitable donation is making the most impact? We get some suggestions from Greg Thomson from Charity Intelligence; Our guest for this week's books column is the award-winning author Linda Granfield who has created a series of books for younger readers about some of Canada's wartime history; They’ve been choked, head butted - even cut with scissors. A survey found that 70 per cent of early childhood education workers and educational assistants in Ontario were victims of violence on the job. We have reaction from Cynthia Steeves from the union that represents many of these workers; We meet Muskoka artist Trevor Shaw who is transforming propane tanks with his images of wildlife.