Here is an interesting article from Dr Siegel:
http://tobaccoanalysis.blogspot.com/2014/01/new-study-of-passive-vaping-shows.html
I just got a kick out of......Electronic cigarettes are not emission free..."...obviously so did his readers...LOL
http://tobaccoanalysis.blogspot.com/2014/01/new-study-of-passive-vaping-shows.html
I just got a kick out of......Electronic cigarettes are not emission free..."...obviously so did his readers...LOL