Are vape pens, or e cigarettes, ever the better option? Ohio State Health & Discovery Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Impact of Smoking and Vaping on Oral Health Fayetteville NC What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Not All E Cigarettes are the Same: What Parents Need to Know Bench Press