history of the cigarette Smoking - Health Risks, Addiction, When Were Cigarettes Invented? A

Recently, a team of researchers set out to answer this question by following more than 800 adults who smoked at least five cigarettes a day

Big Tobacco's (five largest tobacco companies) response was to fuel a parallel market of cheap smuggled cigarettes, which sustained profits while undermining government revenues

I read the story behind it and then I got some clue what is this about

Black mold may affect indoor air quality and can cause health concerns for some individuals

Decreased exposure to dangerous chemicals: Vaping lowers exposure to several hazardous compounds, like tar and carbon monoxide, that are present in burning tobacco, even if the flavor is similar to that of cigarettes