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 Juul culture takes over campus, students discuss nicotine addiction DYKOne Juul pod contains as much nicotine as a pack of cigarettes. Side effects include increased heart rate and blood pressure, lung disease, chronic bronchitis and insulin resistance leading to type 2 1 standard vape pod does not directly equal 20 packs of cigarettes in terms of nicotine content, but it can contain nicotine equivalent to a pack of cigarettes. A JUUL pod, for