Still, some early research suggested that most of the nicotine from vapour is absorbed in the upper throat (Farsalinos, 2014), although this is not likely to be the case with nicotine salts (OConnell et al, 2019)
However, since the introduction of the e-cigarette, that number is now increasing, and it is estimated that one in five high school students may now be using tobacco products
In New York City alone, after only one year of the Tobacco 21 policy being implemented, past 30-day smoking rates among high school students fell from 8.2 percent in 2013 to 5.8 percent in 2015a reduction of nearly 30 percent
[122] [123] The ban was supported by groups including the American Cancer Society, the American Heart Association, the American Lung Association, African American American Tobacco Control Leadership Council, and Tobacco-Free Kids Action Fund