The FDA's Juul Ban May Not be a Pure Public Health Triumph JUUL: Side effects and health risks While vaping is not risk free, it is less harmful than tobacco Our World in Data It's not just vapor. Your vape could contain the same amount of nicotine as of 30 packs of cigarettes, plus other harmful chemicals. Want help quitting? SMCHDs next Nicotine Cessation Class starts FDA bans all Juul e cigarettes in U.S.; lung association hails decision UPI.com