Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Here is why quitting vaping can improve your mental health. QuitNow.ca 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 Vaping and the Brain: Effects of Electronic Cigarettes and E Liquid Substances The Journal of Neuropsychiatry and Clinical Neurosciences