? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Is Vaping Better Than Smoking? American Heart Association Harm Reduction & Vaping Fact Sheet World Vapers' Alliance The Vape Debate: This New Trend May Be Riskier Than You Think MedStar Health Vaping Could Cause Cardiovascular Harm, Researcher Says Here & Now Vaping on the sly: New devices are making it easy to vape at school