Sometimes when people vape for the first time they can feel quite unwell and, in some cases, they can actually be sick. This is due to the nicotine they're ingesting and is Liquid Nicotine Used in E Cigarettes Can Kill Children HealthyChildren.org What Happens if I Drink Vape Juice? selbyvapes The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times Do You Feel Sick After Vaping? Here's Why Vapor Shop Direct