Harris et al., in perhaps the most comprehensive and definitive on this issue, found a clear increase in cancer risk associated with non-filtered cigarettes. As they reported: "Compared with smokers of medium tar (15-21 mg) filter cigarettes, risk was higher among men and women who smoked high tar (> or = 22 mg) non-filter brands (hazard ratio 1.44, 95% confidence interval 1.20 to 1.73, and 1.64, 1.26 to 2.15, respectively)."

B. Eliminate the sale of cigarettes in Daly City

Based on these most recent data from the UK, it appears that there just is not evidence to support the wild contentions that anti-smoking groups, advocates, and health agencies like the CDC and World Health Organization are disseminating to the public. Contrary to what Stan Glantz is telling the press, there simply is no evidence that the use of electronic cigarettes is undermining smoking cessation or impeding the decline in smoking prevalence. Nor is there evidence that electronic cigarettes are causing nonsmokers or ex-smokers to return to cigarette smoking. Moreover, there is no evidence that dual use is decreasing the motivation of smokers to quit or precluding these smokers from reaping any health benefits.

In fact, many vapers have reported that after switching to electronic cigarettes, they have lost the desire to return to smoking because the taste of tobacco cigarettes is no longer pleasant after having experiencing the flavors of electronic cigarettes. It is possible, then, that electronic cigarettes do not serve as a gateway to tobacco smoking but instead, serve as a sort of barrier to tobacco smoking.

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