The Synthetic Nicotine Loophole Fueling a Return to Teenage Vaping The New York Times Flavored E Cigarettes Linked to Continued Student Vaping FDA should extend the scope of its proposed cigar flavor standard to prohibit flavors in all tobacco products, including e cigarettes and smokeless tobacco, to make them less appealing to adolescents and young Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors WOODTV.com Ice flavours and non menthol synthetic cooling agents in e cigarette products: a review Tobacco Control