I was a 30-40 a day smoker with a bad cough. I was attending the COPD chest clinic as I suffered from chest infections and needed high dose antibiotics Every few months. I bought an 18mg E cig in September 2012 from @JACVAPOUR only smoked 10 cigarettes in the first week and realised I could do without . Haven’t smoked a real cigarette since . I have been back to the clinic and passed all the tests , the nurse asked if I had given up smoking and I told her I was using an E cig she said that’s not really giving up is it ? I haven’t been back . I feel great , I can walk for miles and not feel out of breath , I am just trying the 11 mg to see if I can reduce it a bit more . These have changed my life thank you JACVAPOUR