Youth often mistakenly believe vaping concentrates are harmless, but the concentration of nicotine and chemicals is shocking. Did you know? One disposable vape (up to 5,000 puffs) can equal the nicotine content Study: Partial Flavor Ban on Vapes Had Addiction Consequences for American Students UW CTRI UWMadison Clearly flavored: the rise of clear e cigarettes Vaping While Pregnant? Duke Study Reveals Dangers to Fetal Growth and Development in Mouse Model Duke Health Trends in long term vaping among adults in England, 2013 23: population based study The BMJ