An increasingly popular e cigarette is shaped like a USB flash drive. It can deliver a high dose of nicotine. Nicotine is highly addictive and can harm adolescent brain development. Learn more about Congress acts to close 'loophole' that kept kid friendly e cigarette flavors on the market How Philip Morris International secured a stake in one of the world's few growing cigarette markets The Examination Tobacco Hazards Prevention Act Amendment: Transformation of Traditional Tobacco and Prospects for Emerging Tobacco Products Nicotine and E Cigarette Withdrawal : how to reduce nicotine levels ? Le Petit Vapoteur