E Cigarettes Vaping with Juul & Other Electronic Cigarettes Nicotine Brain Explained;' The state's newest media campaign aims to curb vaping Hawai'i Public Radio High nicotine e cigarettes flood market despite FDA rule Reuters FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims