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 How many puffs in a pod? The science of Juuling EdNC One Juul pod contains the same amount of nicotine as a pack of 20 cigarettes. #NDAFW #drugfacts Juul culture takes over campus, students discuss nicotine addiction