10.1111/j.1749-6632.2010.05601.x 46
Drug metabolizing enzyme and transporter gene variation, nicotine metabolism, prospective abstinence, and cigarette consumption
In a diving environment, this is usually caused when prolonged exposure to wet conditions changes the natural acidity and flora in the ear canal, allowing opportunistic bacteria or fungi to grow and become pathogens
The studies say that two-thirds of people who switch to vaping with expert advice successfully quit smoking
Whats more, a general VOC sensory is just that general, non-specific to vaping and thus does not prove that vaping has occurred as it will detect VOCs from other sources, like cleaning and hygiene products
However, there are currently no established methods for measuring smoking cessation among e-cigarette and combined-cigarette users