Teen vaping hits 10 year low in US NBC New York Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Illicit Vapes and E Cigarettes Flood Stores as F.D.A. Struggles to Combat Imports The New York Times Crackdown on illegal vapes that appeal to kids Law Enforcement Unit Formed to Crack Down on Illegal E Cigarettes The New York Times FDA calls for removal of fruity, disposable vapes PBS News