Xinhua, 9 Dec 2010
SINGAPORE, Dec. 9 (Xinhua) -- The unit cost may have caused younger people to turn to roll-your-own smokes, or "rollies" in Singapore as tobacco leaves are gaining popularity as a cheaper alternative to cigarettes....Doctors said these rollies could be more damaging to the lungs as unlike regular cigarettes, they come without filters to block larger smoke particles from entering the lungs. Full story