Ex smokers might be better off with high rather than low nicotine e cigs Cancer Research UK Cancer News Vaping substantially less harmful than smoking, largest review of its kind finds King's College London 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 The Generation That Will Always Be Too Young to Smoke The New Yorker Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds