Typically, hair tests are used for marijuana, opiates, methamphetamine, ecstasy, and cocaine
Gallup also attributes the large drop in cigarette smoking to young adults, who are less likely to smoke cigarettes and more likely to smoke e-cigarettes, according to 2022-2024 data, which says 18% of adults aged 18 to 29 vape
Temple University Press, 2007
This strategy would also be beneficial in decision-making since you would know whether it would be safe to go for a walk or do exercises in the open air or allow children to play outside
Later, the Manchu rulers of the Qing dynasty would proclaim smoking "a more heinous crime than that even of neglecting archery"
Carpeting is particularly problematic, as the fibres trap smoke particles deep within