Wimmer implies that electronic cigarettes contain tobacco, arguing that: "There is no safe form of tobacco. Right now, the public health and medical community or consumers have no way of knowing what chemicals are contained in an e-cigarette or what the short and long term health implications might be."

While there is still a lot we do not know about the exact magnitude of any long-term risks associated with electronic cigarette use, vapers should be quite reassured that after at least five years of research into the health effects of vaping, the worst that electronic cigarette opponents can say is: "Well ... they're not harmless."

Despite strong evidence that vaping is much safer than smoking, that e-cigarettes do not contain any tobacco or involve any combustion, that tens of thousands of smokers are successfully using these products to quit smoking or cut down substantially on the amount they smoke, and that smokers with obstructive lung disease who switch to electronic cigarettes experience and immediate improvement in their respiratory symptoms, it appears that the American College of Chest Physicians and its partner organizations in FIRS would rather see tens of thousands of vapers return to cigarette smoking than to maintain a much healthier, smoke-free or greatly smoke-reduced lifestyle.

The AHA’s need to issue a policy statement on e-cigarettes comes in response to the skyrocketing use of these devices. As of early 2014, there were an estimated 466 brands and 7764 different flavors of e-cigarette products. With all of these products in the marketplace, critics are concerned with the danger of youth use, often citing that the flavors and packaging of these devices and e-liquids are making nicotine use more attractive for kids & teenagers. In 2012 data from the showed that only 2.1% of kids in grade 6-12 use e-cigarettes, however this number is up from the previous year. Seventy-six percent of youth who have tried e-cigarettes also smoke traditional cigarettes. This seems to suggest that despite many critics’ concerns, e-cigarettes aren’t necessarily the “gateway” to smoking that some people originally thought.

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