Kids Health Info : Vaping and e cigarettes Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department Vaping is not safe and is harmful to health, WHO says, both for users and bystanders South China Morning Post In secondhand vape, scientists smell risk American Heart Association 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 JUUL e cigarette craze highlights the dangers of flavored tobacco