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 Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds How Hard is it to Quit Vaping? Hanley Center Vaping safer than smoking so why are people struggling to quit e cigarettes? Vaping The Guardian