[17] Many chemicals, including carbonyl compounds such as formaldehyde, can inadvertently be produced when the nichrome wire (heating element) that touches the e-liquid is heated and chemically reacted with the liquid
doi:10.1136/tobaccocontrol-2016-053119 Matt GE, Quintana PJE, Hoh E, et al A Casino goes smoke free: a longitudinal study of secondhand and thirdhand smoke pollution and exposure Tobacco Control Published Online First: 08 February 2018
Gasoline is much more volatile, evaporating quickly to form an ignitable vapor-air mix even in cool conditions
It can also be used to carry cards or other things
The question, of course, is whether we have the total proof of its harmfulness." Still another said, "I would be inclined to say it is up to the individual conscience." Still another said, "Maybe ministers will have to start smoking behind the barn!" Could you base your personal habits on the personal opinions, conflicting points of view, and "watered-down theological approaches you have just read?" Hardly