2FIRSTS FDA warns six 'smart e cigarette' brands, including FUME, Craftbox, and North Vape FDA move on flavored vapes sparks concern on toxicity, teen vaping Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News Supreme court to hear case challenging FDA's ban of flavored vapes Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors AP News