Earlier quoted context omitted.
I think scientifically there are very good reasons to assume that ingesting carcinogenic products of combustion into respiratory tract is injurious to health. Normal cigarettes does that, and vaping does not. Thus vaping is a significant reduction in harm as compared to cigarettes. While I don't deny that vaping companies and their corporate cheer leaders may have made the same argument, what exactly is the problem w…
Where does popcorn lung etc fit on your spectrum of healthy consequence free vaping? Or a nicotine addiction in a middle schooler because of the ease of access and child marketing.
Vaping seems to have much lesser consequences than smoking cigarettes due to the reasons mentioned above.
Thus vaping is a reduction in harm compared to smoking cigarettes.