Vaping according to certain self interest groups is bad……that’s why there is much misinformation floating about all of which is shameful when you consider how it can and does stop many smokers from making the switch to this cheaper and less harmful option. As a heavy ex smoker myself I KNOW electronics cigarettes have literally saved my life as I was never able to successfully quit using any of the methods available and consider myself extremely lucky not to have been put off by the  BS.