Vaping: Clearing the Air Baker Institute 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 Landing Percent of adults who currently use e cigarettes some days or every day by Total State Health Access Data Assistance Center Opinion Less than 10 percent now smoke, but we're still far from finished AOL Chart: 11% of Americans Smoke E Cigarettes Statista