49 Vaping Statistics (How Many People Vape?) Historic Decline in Smoking Rates Driven by Young Adults RT Nicotine use among young people is evolving. New research shows more youth are using multiple nicotine products at the same timemost commonly cigarettes and e cigarettes, with a growing rise in combining vapes While vaping is not risk free, it is less harmful than tobacco Our World in Data Public Believes Nicotine Based Smoking and Vaping Products Are More Harmful Than Those Containing THC NORC at the University of Chicago