Difference Between E Cigarette and Vape Difference Between E Cigarette vs Vape Vapour vs Smoke: What's the Difference? Buy Vapes Online in Canada What Does Vaping Do to Your Lungs? Johns Hopkins Medicine While smoke and vapor may seem similar, smoke from burning delivers a harmful chemical punch due to its chemical reaction. Explore what's inside both and uncover the differences here: https: www.pmi.com our science the difference between cigarette A Look At The Differences Between Vapes And Cigars