6 important facts about JUUL How does the disposable vape ban work, and how harmful is vaping? FDA lifts ban on Juul Labs vaping products pending further scientific review E Cigarettes Vaping with Juul & Other Electronic Cigarettes 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 The FDA's Juul Ban May Not be a Pure Public Health Triumph