The ban goes into effect more than a month after the Los Angeles City Council, citing potentially harmful chemicals emitted via e-cigarette vapors, voted to restrict e-cigarette use in the same areas where tobacco smoking is barred. "Potentially harmful chemicals", huh? Let's see what those might be…http://ntr.oxfordjournals.org/content/early/2013/12/10/ntr.ntt203.short The study showed that e-cigarettes are a source … Continue reading »