Special Reports

March 1, 2014 10:36 AM

Claudia Blackburn: Risks of e-cigarettes not fully known

These days, it’s not uncommon to see people sucking on small devices, blowing out vapors as they go about their daily business. These nicotine-dispensing electronic cigarettes may look like a traditional cigarette or a pipe – or even a USB memory stick or an ink pen. They are becoming increasingly popular, with users touting the devices as a healthier alternative to cigarettes.

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