types chewing tobacco Smokeless products are harmful. For more information explore https://www.lung.org/quit-smoking/smoking-facts/health-effects/smokeless- tobacco #smokelesstobaccoharm Snuff, Snuss, Dip & Chewing

Global Scenario Tobacco is responsible for 1 in 10 deaths in adults About 1 billion men and 250 million women are smoker If the current trend continues , tobacco use would cause 10 million deaths each year by 2020 Half ( 650 million) of the people who smoke today will eventually be killed Global Burden In poor and developing countries , tobacco use is emerging as an epidemic

Cigarette-smoke condensates are collected by passing smoke through cold traps and recovering the retained material

Vitale: This is a microcosm of what were talking about

This finding, along with the high recovery of the administered dose in mice suggests that iso -NNAC would be a useful biomarker of exposure in humans if an analytical method of sufficient sensitivity could be developed