Methods 14 e-cigarette users were instructed to vape their own e-cigarette device every 20 seconds for 10 minutes while blood was drawn at 1, 2, 4, 6, 8, 10,12, and 15 minutes after initiating vaping
The overwhelming majority of e-cig users use e-liquids containing nicotine, well known for its addictive properties and neurocognitive effects (24)
38.Lyon: World Health Organization
One of the purported benefits of ENDS is their role in helping traditional smokers quit
Only a few years earlier, the companys chief executive officer (who had since left the company), along with the chief executive officers of other major tobacco companies, testified before a congressional committee (under oath) that he did not believe that nicotine is addictive (Waxman 1994)