Last year, only 11 percent of U.S. adults reported smoking cigarettes in the past week, half the number of a decade prior.

If passed, Nevada's bill would represent one of the most aggressive state-level efforts to curb smoking in the U.S.

cDepartment of Periodontology, Army Dental Centre (Research & Referral), New Delhi, 110010, India Smokeless tobacco (SLT) is a major public health problem associated with both periodontitis and oral ...