harvard school of public health

Studies suggest that ex-smokers may face increased health risks from cigarettes for years to come. Some of the damage that cigarettes inflict on the body subsides quickly, halving the risk of heart disease and stroke within five years after a smoker quits. But the effect of smoking on risks of cancer and other diseases can persist for decades, experts say. Even Sen. … [Read more...] about The Sooner You Quit Smoking, the Better Your Chances of Recovery