Are kids using disposable e cigarettes to get around the vape flavor ban? U.S. regulators are stepping up enforcement against unauthorized products, especially imports from China. Only about 41 vape products are currently authorized for legal sale in the U.S. FDA's Searchable Tobacco Products Database Vape Bans: E Cigarette Restrictions in the U.S. and Worldwide Vaping360 How does the disposable vape ban work, and how harmful is vaping? Illicit Chinese Vapes Are Flooding the US Marketand Becoming a Leading Choice for Children, Survey Finds