Canadian Blood Services is a non-profit organization responsible for managing the blood supply in Canada, excluding the province of Quebec. It collects, tests, processes, and distributes blood and blood products to hospitals across the country. The organization also oversees the collection of stem cells and organs for transplantation. In addition to blood donation, Canadian Blood Services promotes awareness about the importance of donating blood and encourages Canadians to become regular donors. They ensure that the blood supply is safe and meets the needs of patients requiring transfusions, surgeries, or treatments for various medical conditions.