According to CDC Director Dr. Thomas Frieden, the thousands of smokers who have quit smoking via electronic cigarettes are nothing but anecdotes. As Dr. Frieden told the Los Angeles Times in , referring to smokers who have quit using e-cigarettes: "the plural of anecdote is not data."

The finding of reduced exhaled nitric oxide is an indication that an exposure is causing some sort of inflammatory effect on cells lining the respiratory tract. It doesn't mean anything more or less than that. You can't take two exposures - each of which causes respiratory tract inflammation - and make the statement that the effects of both exposures are equal. Risk posed by an exposure depends on many other factors, including the degree of inflammation induced, the reversibility of the effect, the nature of the exposure, the chronicity of the exposure, etc.

Many anti-smoking groups and advocates have been calling for a ban on all e-cigarette advertising. This would of course have been devastating to the industry and would have given tobacco cigarettes an unfair advantage in the marketplace. The FDA decided to defer any decision on marketing restrictions at this time. It is likely that the agency will revisit this issue in the future, but with more time, the FDA can craft marketing restrictions that balance the desire to protect youth from this advertising with the need for e-cigarette companies to be able to reach adult consumers.

LAST：Latest products in market e smart electronic cigarette starter kit e smart blister kit e smart pcc |NEXT：China Manufacturer Wholesale Mechanical Ecig Skull Mod Unique Design Have Full Stock