Research also shows that inhaling second-hand smoke increases risk of developing mouth cancer
How Chewing Tobacco Affects DUI Breath Tests Chewing tobacco contains a small amount of ethyl alcohol, which can linger in the mouth and interfere with breathalyzer readings
In the tobacco heating system aerosol, the levels of these harmful and potentially harmful constituents are on average reduced by 90-95% compared to cigarette smoke
Meanwhile, experts suggested that people who smoked menthol cigarettes may have switched to other products following the ban of menthol cigarettes in May 2020
Immune Response Dysregulation: Chronic exposure disrupts normal immune function, leading to prolonged inflammation and lung damage
Chewing tobacco also delivers a steady release of nicotine, which makes it appealing to those who prefer a slower, drawn-out effect rather than a fast hit