FDA and DOJ's task force on illegal e cigarettes cracks down on environmentally harmful disposable vapes E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA China e cigarette titan behind 'Elf Bar' floods the US with illegal vapes Reuters Senators grill FDA regulators and Justice Department officials over rise of unauthorized e cigarettes PBS News E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA