Two decades after a watershed report on errors and unintended injuries in Canada’s hospitals shook the health-care sector, tens of thousands of Canadians continue to be harmed during a hospital stay — many of them, multiple times, new data show. One in 17 hospitalizations in 2024-2025 — representing more than 153,000 people — resulted in someone experiencing a potentially preventable harm such as a drug error, hospital-acquired infection, a “patient accident” like a fall or radiation burn or some other incident serious enough to require treatment or a prolonged stay, according to the Canadian Institute for Health Information. Article content