Juul's nicotine salts are dominating the market and other companies want in The Verge The rise of disposable JUUL type e cigarette devices Tobacco Control What's In Fake Juul Pods? 4 Signs Your Juul Pod Is Fake Juul Illegally Marketed E Cigarettes, F.D.A. Says The New York Times FDA warns Juul, says it marketed vapes as less harmful than regular cigarettes without agency authorization The Washington Post