That is the only I can look at it. I already feel much better after just about a month of vaping. I also enjoy vaping much more that smoking. As far as vaping not being perfectly safe, it doesn't matter to me. I have proven by trial that I can not quit inhaling nicotine. Best way I can describe it. Something in my hand. Something to inhale. Nicotine. All components of the addiction. For me it's a simple choice. I'm an old person. I don't anticipate any "long term" studies being completed in my lifetime.
