The same pattern held up in smokers. DNA damage to oral epithelial cells, which line the mouth, is an early change that is associated with an increased risk for many types of chronic disease, including cancer and inflammatory diseases
Measuring chemical exposure To find out how harmful the two types of cigarettes really are, the researchers calculated the levels of two groups of cancer-causing chemicals found in tobacco smoke (polycyclic aromatic hydrocarbons (PAH) and tobacco-specific N-nitrosamines (TSNA)) inside the bodies of smokers
But the downward trend in smoking appeared to stall starting in 2010, the study said
During the 1990s the stores began to offer fuel as well and gradually changed focus on snack foods, drinks, ready to eat foods, and gas stations
The cost attributed to tobacco-linked diseases in India is frequently cited in staggering figures a Ministry of Health and Family Welfare study claimed the total direct and indirect cost of diseases attributable to tobacco use as more than US$15 billion in 2011, with the vast majority indirect mortality costs
