Exposure to tobacco smoke not only have both direct and indirect effects on the health of human but also affects all stages of human reproduction and development [33].Tobacco contains more than 4000 compounds, out of which at least 70 compounds have been identified as carcinogenic [15].According to statistics, approximately 46% of men aged 2039 years smoke, and the actual use of cigarettes increased from 721 million cigarettes in 1980 to 967 million cigarettes in 2012 [34]
Inflammation and Cancer: I
According to our 2017 estimates, 2,556,810 DALYs lost and 90,791 deaths due to oral, pharyngeal and oesophageal cancers can be attributed to ST use across the globe (Table 4)
Adedigba MA, Aransiola J, Arobieke RI, Adewoled O, Oyelamie T
The risks were higher for women than men