Vaping is the act of inhaling a heated, aerosolized substance. It is critical to distinguish vaping from smoking. Smoking is the inhalation of a burned substance. The main difference between the two E cigarettes and Vaping: Is It Better Than Smoking? Vaping as bad as fags after experts reveal e cigarettes can seriously damage the heart E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Vaping vs Smoking: Understanding the Key Differences and Why Elux Legend Nic Salt Vapes Are a Game Changer Elux Legend Nic Salts What You Need to Know About E Cigarettes and Vaping NYC Health + Hospitals