"And most importantly, you are not just anecdotes. Each one of you is a real, courageous person who has accomplished one of the most difficult personal struggles that a person can face in terms of health behavior: quitting smoking, one of the strongest and most powerful addictions. Congratulations!"

Clearly, this requested action brings up significant issues under the Compact Clause, issues which certainly do not qualify for an exception from this clause under the Supreme Court's decision in United States Steel. (For a detailed discussion of how enforcing the MSA on electronic cigarette companies would violate the Compact Clause, see the excellent submitted by the Competitive Enterprise Institute in S&M Brands.)

Prior to this study, the most significant health concern regarding passive vaping was the possibility of exposure to carcinogenic and toxic aldehydes and pyrolysis products including formaldehyde, acrolein, and acetone. However, this study found no increase in concentrations of any of these pollutants under realistic (real-life) conditions.

LAST：2014 best cartomizer of ego electronic cigarette with Factory price and fast delivery |NEXT：iGo4 Electronic Cigarette + CE4 CE6 clearomizer with Touch Charge