Juul, the vape device teens are getting hooked on, explained Vox 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 Vaping Equals When you vape, you aren't just inhaling vapor. Vape juice also contains addictive nicotine and other toxins! #EliminateTobaccoUse and keep e cigs out of your lungs. [Source: CDC] Juul culture takes over campus, students discuss nicotine addiction FDA orders Juul e cigarettes off the market over safety concerns The Washington Post