I now know that for some people that vaporizing is better for you, however, for myself it had tragic consequences and after stopping all including cigarettes as well as the vaporizing, I now have fewer days of having a COPD attack. Maybe it is the condition of peoples lungs but for myself not good one bit. Thought it was worth putting in black and white as in my own Doctors surgery there was a notice board with it stating that with the evidence to hand it was better for your health, it should have said if you do not have a lung condition.