Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Standardizing Disposable Vapes May Reduce Teen Use RT What Parents Need to Know about Vaping and JUULing 5210 E cigarette Characteristics, Safety Issues, & Regulation Britannica Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas