Larger rooms give smoke particles more room to disperse, meaning lower concentrations and slower detection
[36] Some of the health risks of tobacco smoking in general, that have been identified, are: Chronic chest infections [37] [38] [39] Obstructive pulmonary disease [40] [11] Increased risk of larynx, [41] respiratory [42] or other organ cancers [43] [44] Nicotine dependence and tolerance, increased risks of nicotine poisoning Chemical composition [edit] A February 2018 study called for further research into the harmful effects of dokha smoke after it found that three different types of dokha tested from the Middle East and North Africa region contained toxic metals comprising "22 irritants, 3 known carcinogens, 5 central nervous system depressants, in addition to several other compounds with miscellaneous effects"
doi:10.1093/ntr/ntz232 13
We also recognize that smoking is harmful and when portrayed positively on screen can adversely influence young people. As such, Netflix vows to scale back cigarette and e-cigarette use in original programming rated TV-14/PG-13 or lower, only allowing its depiction for reasons of historical or factual accuracy. They will also reportedly include information about depictions of smoking along with each productions rating
Vaping produces enough short-term effects to make it, at best, slightly better than smoking cigarettes
