The Effects of Smoking and Vaping on Fertility Vaping: Clearing the Air Baker Institute Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds Vaping Raises the Risk of Respiratory Disease, Study Says Vaping substantially less harmful than smoking, largest review of its kind finds King's College London Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY