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 Comment allumer une cigarette lectronique ? La Maison Du Vapoteur Vaping and e cigarettes could 'harm your DNA' and 'increase risk of cancer' Arab News New grant will help researchers understand ways to reduce e cigarette and cigarette use among teens Arnold School of Public Health University of South Carolina