Juul is back to its original mission with a second generation e cigarette What Does A JUUL Really Do To Your Body? Franciscan Health Juul Suspends Selling Most E Cigarette Flavors in Stores The New York Times 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 JUULpods Are The WORST Here's Why