While vaping is not risk free, it is less harmful than tobacco Our World in Data Estimation of the global number of e cigarette users in 2020 Harm Reduction Journal Springer Nature Link L'tude de l'Institut Pasteur compare la cigarette, le tabac chauff et la vape le petit vapoteur FDA Lies About Vaping While the CDC Inches Toward the Truth Electronic cigarettes use and 'dual use' among the youth in 75 countries: estimates from Global Youth Tobacco Surveys (20142019) Scientific Reports