Vaping Check: Let's Clear the Air Vapes aren't just flavored air. Here's what they can actually do Lung stress inflammation + chemicals = harder breathing Nicotine= brain hijacker Critical Review of the Recent Literature on Organic Byproducts in E Cigarette Aerosol Emissions Nicotine in electronic cigarettes Journal of Umm Al Qura University for Applied Sciences Springer Nature Link Daily exposure to formaldehyde and acetaldehyde and potential health risk associated with use of high and low nicotine e liquid concentrations Scientific Reports