constantly smelling cigarette smoke when there is none keep Smelling burnt toast, smoke or something strange when Thirdhand smoke' may last longer
Description
The evidence is sufficient to infer a causal relationship between maternal smoking during pregnancy and persistent adverse effects on lung function across childhood

2016 doi: 10.1111/ajad.12382

2007 Sep 1;161(9):849-56

510/EGO thread 5

"It's good to give up the vice." But some Cubans didn't seem to know, or care, and continued to light up their black tobacco cigarettes in enclosed areas now designated as nonsmoking