Single cigarette takes 20 minutes off life expectancy, study finds
Ian Sample,  Science Editor  -  The Guardian (U.K.)

_Stephan: I found the research paper upon which this report is based in the medical research literature and then found this excellent article on the research in The Guardian which is one of the most reliable sources of fact-based journalism. If you are still smoking please consider what this research is saying about your life. If you know som … ⌘ Read more