I had smoked for 40 years, about 30 a day, I started using e-cigarettes 3 months ago and I know for the first time I will never return to smoking cigarettes again. My smokers cough has gone completely and my sinus problems which I thought were a lifelong ailment have disappeared as well. Both my father and Uncle died from smoking related diseases and for the first time in my life I can hope not to suffer the same fate. Patrick Dolan