There have been many studies done on the use of nicotine, and it actually has some good uses. I personally use a e-cig, and I have noticed a great positive change in my health. My tastebuds are alive, my sense of smell has returned, and I DON'T reek of smoke!!! I use the tanks and NOT the ones that look like an actual cigarette. The cartridge does not last long in those. I was going through those within the hour.
Last edited by kiba180; 02-12-2014 at 07:26 PM..