Ozone gas penetrates AC systems, under carpets, inside seat fibers, through folded curtains
Some are just of poor quality and dont deliver the kind of performance ex-smokers are used to, while others have a series of advanced features that make using them a drag (pun intended) for casual vapers
These are gases that mold releases as it grows and breaks down organic materials
Perkins KA, Epstein LH, Stiller RL, Marks BL, Jacob RG (1989)
We hypothesize that reduced CO from decreased exposure to cigarette smoke may account for some of the overall increase in ANA
N Engl J Med 332:11981203 Reznick AZ, Cross CE, Hu ML, Suzuki YJ, Khwaja S, Safadi A, Motchnik PA, Packer L, Halliwell B (1992) Modification of plasma proteins by cigarette smoke as measured by protein carbonyl formation