Fact: Smoked cigarettes heavily for over 20 years and became very ill in January 3013. lung and sinus infection that lasted for about a month. Quit smoking cigarettes ( In January ) and began vaping not long after. I tried nicotine lozenges at first but found that I still craved a cigarette. I no longer have the weezing sound I could hear in my lungs at night when going to sleep and have not had a cold in over two years and have no desire for cigarettes. Why on gods earth would our own government not promote the use of e-cigs as if nothing else but a replacement of cigarettes to smokers? Oh yeah, the tobacco lobby. You idiots need to study something, I'm available.