JUUL e cigarette craze highlights the dangers of flavored tobacco What Does A JUUL Really Do To Your Body? Franciscan Health Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis I'm into health food and hot yoga. I'm also addicted to vaping Liz Presson The Guardian Juul warned over claims e cigarette safer than smoking 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