NBCRightNow.com - When e-cigs first became popular they were seen as a healthier alternative to smoking cigarettes. A new report shows you may want to think twice before you use them.
NBC Right Now is taking a closer look at the new dangers associated with these devices. One reason cigarettes are known to be unhealthy are from the carcinogens like formaldehyde. A new report from the New England Journal of Medicine shows electronic cigarettes could have up to 15 times more of thes...
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