Breast Cancer & E Cigarettes: Is Vaping a Safer Alternative to Smoking? Maurer Foundation Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM Is vaping worse than smoking a cigarette? Fedhealth Medical Aid ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Vapes vs Cigarettes: The Ultimate Showdown