Jones reports that in the past 36 months Grants were given to her Institution (The George Institute for Global Health) from the Bill and Melinda Gates Foundation, World Health Organization, VicHealth, and the National Institutes of Health (US)
Therefore, the smoke is even hotter as you inhale, burns off more cannabinoids and terpenes, and you inhale the butane in your lungs with it
Annu Rev Biochem 55:69102 Neri F, Zippo A, Krepelova A, Cherubini A, Rocchigiani M, Oliviero S (2012) Myc regulates the transcription of the PRC2 gene to control the expression of developmental genes in embryonic stem cells
And they are more effective than traditional smoking cessation products such as Nicotine Gums & Lozenges, nicotine patches, etc.
Smith said that while she once thought vaping was only a cessation tactic, she now more associates them with partying and younger smokers
[1] In response to rising youth e-cigarette use, on September 11, 2019, the Trump administration announced a future ban on the sale of flavored e-cigarettes, but final guidance from the FDA, issued January 2, 2020, only prohibits the sale of flavored cartridge-based (closed system) e-cigarette products other than menthol or tobacco flavor