Thanks for posting that. A most disturbing article, even if a bit old. Nothing really has changed to clarify the good vs. bad nicotine use. That debate rages on. But at least this allows e-smokers like myself to understand the difference emerging between
inhaled nicotine and
absorbed nicotine.
This article is indicating that evidence shows that absorbing nicotine -- as from snus, dissolvables, nasal snuff, pipes and cigars if not inhaled -- is better for the cardiovascular system and free from risks to the lungs. Inhaled nicotine poses unique
threats, both short and long term.
That position certainly could explain Sen. Richard Burr's "continuum of risk" chart that he showed the Senate, placing e-cigarettes at higher danger than any of the other smokefree alternatives.
There are too many startling statements in this article to reference them all, but suffice it to say this is the kind of roundabout right e-smoking might not foresee coming from the FDA. Reason to ban? Read this article. The reason might be there.