Vaping vs Smoking vs IQOS: Which is Least Harmful? Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health, E Cig Vapor vs. Tobacco Smoke: Which Is More Harmful? White Cloud White Cloud Electronic Cigarettes Smoking, vaping, hookah & e cigs Power to the Parent The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI A decade ago, the most frequent opinion among smokers was that vaping was less harmful than tobacco. But ten years on, the opposite is true: over a third say that vapes are