Is vaping a safe alternative to smoking? A1AD Support New research from the University of New South Wales warns that vaping is not the safe alternative it was once thought to be. The review of studies from 2017 to 2025 links ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, The hidden fire risks of vaping and e cigarettes: what you need to know