Some Juul pods may contain throat irritating chemicals that aren't listed on the packaging Did you know? Some vape products have been tied to seizures and even found laced with fentanyl. One puff from a contaminated cartridge can be deadly. Keep yourself and our 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 Juul disregarded early evidence it was hooking teens JUUL: Side effects and health risks What Does A JUUL Really Do To Your Body? Franciscan Health