The FDA's Juul Ban May Not be a Pure Public Health Triumph Next Generation Vaping Pod Systems : JUUL 2 JUUL Side Effects: What Are the Health Risks? 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 BREAKING: Juul is making its official comeback. After being sidelined for over three years due to regulatory concerns, the FDA has now granted the company full approval to resume selling its flagship Juul is back to its original mission with a second generation e cigarette