Posted on February 20, 2013 by TerrenQuitting smoking pays off fully for heart in 20 years – Health – CBC News Quitting smoking pays off fully for heart in 20 years – Health – CBC News Daily smokers who give up the habit can expect to wait 20 years before their risk of heart disease is lowered to the same level as that of non-smokers, according to a new Canadian report. This was posted on Google+…