Vaping: What Teens and Parents Should Know Pediatrics Northwest Amazon.com: Empty Juul Pods Refillable Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and JUUL Berry Pods 18mg Pack of 4 in UAE Vapora Dubai The Dangers of Juuling National Center for Health Research 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