Vaping: How popular are e cigarettes? 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 Dr. Nancy Snubs Out E Cigarette Myths Do e cigarettes kill you? Researchers don't know. Vox Juul can continue selling e cigarettes as FDA says vaping benefits outweigh risks PBS News FDA calls teen vaping an 'epidemic,' weighs bans on flavored e cigarettes PBS News