What Vaping Really Does to Your Lungs University of Utah Health Vaping vs Smoking vs IQOS: Which is Least Harmful? YouTube Can Smoking and Vaping Cause Back Pain? National Spine Health Foundation A young woman says doctors diagnosed her with lung cancer after years of heavily using disposable vapes, adding to growing fears around the long term health effects of vaping. According to the report, E Cigarettes Vaping with Juul & Other Electronic Cigarettes