you can feel fine while your lungs are still taking the hit. That is the trap with vaping. The device looks cleaner than a cigarette, smells softer, and fits into normal life. While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping Could Be 'Potentially Even More' Harmful to Hearts Than Smoking, Scientists Warn Newsweek Is Vaping More Harmful That Cigarettes? Anne Penman Laser Therapy