The yields of most TSNAs, carbonyls, NO, and ammonia were more than 50% lower from the RTP than from the comparator product, whereas the yields of NNN, and volatile species such as HCN, pyridine, acrylonitrile, 1,3-butadiene, benzene, styrene, naphthalene, methyl ethyl ketone and cadmium were more than 80% less as compared with the comparator cigarette
#15 George beat me to it
(1858), Book I, Chapter VI
If the odor is light, you can try the following: Deep Cleaning Interior Surfaces Vacuum thoroughly and wipe down all hard surfaces using an interior-safe cleaner
Encyclopedia of Television Shows, 1925 through 2007 (Jefferson, North Carolina: McFarland & Co., 2008), pp.14689
Safety Concerns and Risks While e-cigarettes may be less harmful than traditional tobacco cigarettes, they are not without risks