FDA Targets E-Cigarettes

USA Today reports that the FDA, which was "recently granted the authority to regulate tobacco as a drug, is taking aim at electronic cigarettes — battery-powered cigarette look-alikes that deliver nicotine and produce a puff of odorless vapor." The FDA says tests show that "e-cigarettes contain known carcinogens and toxic chemicals, including diethylene glycol, an ingredient used in antifreeze." However, e-cigs do not have warning labels.