jr_sci
10-18-2007, 07:39 PM
It has been statistically analyzed that in the United States some 500,000 deaths per year are attributed to lung cancer and a recent study estimated that as much as 1/3 of China's male population will suffer shortened life-spans due to smoking.
Why don't people stop smoking after knowing all its harmful affects?
Why don't people stop smoking after knowing all its harmful affects?