Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN 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 Prevent Cancer Foundation urges FDA to move quickly on review of Juul products FDA warns Juul, says it marketed vapes as less harmful than regular cigarettes without agency authorization The Washington Post Clear' Vapes May Have Even Worse Health Effects MedPage Today Is Vaping Healthier than Smoking? Raffles Medical Group