Smoking VS Vaping: Which is More Harmful to Your Dental Health? Riverside Dental Many people turn to vaping, thinking it's a safer alternative to smoking. However, this belief is misleading and potentially harmful. This #NationalLungMonth, let us acknowledge that vaping is not risk free and can UofL study shows nicotine in e cigarettes may not be harmless, as some claim UofL News Study: E Cigarettes Are More Beneficial Than Harmful