Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Vaping vs. Smoking: Health Risks and Long Term Effects AOI A viral simulation comparing the effects of smoking and vaping has reignited debate over the long term health risks of both habits. The demonstration visually shows how cigarette smoke leaves thick tar buildup The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Vapes Vs Cigarettes Shocking Public Health England Video PROVES Vaping Is Less Harmful Than Smoking