Smoking, vaping, hookah & e cigs Power to the Parent Electronic cigarettes drastically reduce exposure to toxic substances from tobacco Prevention Observatory of the Montreal Heart Institute Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Nicotine pharmacokinetics of electronic cigarettes: A pooled data analysis from the literature ScienceDirect Electronic Cigarettes While vaping is not risk free, it is less harmful than tobacco Our World in Data