Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times E Cigarettes (Vapes) Smoking and Tobacco Use CDC While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping: The Smoke Free Habit That Isn't Risk Free PALS Community Magazine So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a week's groceries. But what's really going