The inhaled substance can be either nicotine, marijuana, tobacco, CBD oil, or various other chemicals that form flavors
The new anti-smoking plan seeks to tighten this regulation and equate the legislation of these products (whether or not they contain nicotine) with that of tobacco
doi:10.5194/acp-21-2407-2021
However, with heavy marketing, an enticing array of flavours and the potential to inhale drugs other than nicotine, vaping has become increasingly popular, particularly among youth, attracting those who have never smoked before
In 2017, 14.3 percent of high school students used e-cigarettes, 4.7 percent used smokeless tobacco and 6.3 percent smoked cigars on at least one day in the past 30 days