Major cancer groups call for e-cigarette research, regulation
By John Nielsen, ScienceInsider One telling sign of the popularity of electronic cigarettes, or e-cigarettes, which allow users to inhale nicotine vapors without other harmful chemicals, arrived late last year: The editors of the Oxford Dictionaries declared “vape” their Word of the Year for 2014. Today, e-cigarettes earned another kind of notice: Two of the […]