Stop 'super cool' e cigarette from taking off among kids, UK told Vaping The Guardian What Does A JUUL Really Do To Your Body? Franciscan Health Vaping Dangers: What Parents Should Know Attorney General Brian Schwalb 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 JUUL Pod Ingredients: What's in E Cigarettes?