Vaping

An+illustration+shows+a+man+exhaling+smoke+from+an+electronic+cigarette+in+Washington%2C+DC+on+October+2%2C+2018.+-+In+just+three+years%2C+the+electronic+cigarette+manufacturer+Juul+has+swallowed+the+American+market+with+its+vaporettes+in+the+shape+of+a+USB+key.+Its+success+represents+a+public+health+dilemma+for+health+authorities+in+the+United+States+and+elsewhere.+%28Photo+by+EVA+HAMBACH+%2F+AFP%29++++++++%28Photo+credit+should+read+EVA+HAMBACH%2FAFP%2FGetty+Images%29

AFP/Getty Images

An illustration shows a man exhaling smoke from an electronic cigarette in Washington, DC on October 2, 2018. - In just three years, the electronic cigarette manufacturer Juul has swallowed the American market with its vaporettes in the shape of a USB key. Its success represents a public health dilemma for health authorities in the United States and elsewhere. (Photo by EVA HAMBACH / AFP) (Photo credit should read EVA HAMBACH/AFP/Getty Images)