The FDA has also recommended Schedule 1 status for isolated 7-OH products and has issued warning letters to retailers selling them
[23] In 2021, researchers at Johns Hopkins University analyzed the vape aerosols of popular brands such as Juul and Vuse, and found "nearly 2,000 chemicals, the vast majority of which are unidentified." [24] E-cigarette vapor contains many of the known harmful toxicants found in traditional cigarette smoke, such as formaldehyde, cadmium, and lead, though usually at a reduced percentage
[9] A 2016 analysis of data from the 19992013 National Youth Tobacco Surveys suggests that the ban reduced adolescent cigarette useboth probability of smoking a cigarette and number of cigarettes used by smokersalthough there was an increase in adolescent use of menthols, smokeless tobacco, flavored cigars, and pipes, suggesting substitution towards the remaining legal flavored tobacco products
What Is the Link Between Vaping and Gum Disease