Researchers Say FDA Has Fallen Down on E Cigarette Testing WSJ Today, the peer reviewed scientific journal American Journal of Preventive Medicine published a study co authored by FDA scientists showing that the agency's youth e cigarette prevention campaign, The Real Cost, prevented an estimated 444,252 Tobacco and Vaping E cigs: The battle happening on nicotine's next front The FDA approved its first fruit flavored e cigarettes for adult smokers, marking a major policy shift under the Trump administration. The decision allows limited mango, blueberry and menthol flavors for adult smokers, not