Today's nico teen addicts: What role does 'juuling' play? FDA warns Juul, says it marketed vapes as less harmful than regular cigarettes without agency authorization The Washington Post DYKOne Juul pod contains as much nicotine as a pack of cigarettes. Side effects include increased heart rate and blood pressure, lung disease, chronic bronchitis and insulin resistance leading to type 2 Is vaping more dangerous than smoking? UK Addiction Treatment Centres Juul, the vape device teens are getting hooked on, explained Vox Vaping vs. Cigarettes: Everything I Learned In 2 Weeks Of Research Blog