Vapes vs Cigarettes: The Ultimate Showdown Vapes vs Cigarettes: Which One is More Deadly? Atlus Eliminating Tobacco Use in Washington Kids American Heart Association ? () 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 Dangers of Vaping How E Cigarettes Affect Student Health There are no safe tobacco products, and yes, that includes vapes. The sleek, battery powered devices heat up liquid packed with nicotine and other harmful chemicals that turn into an aerosol you inhale