Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Compare E Cigarette and Vape Starter Kits SMOKO E Cigarettes Smoking Vs Vaping Electronic Cigarette Vaporizer Stock Vector (Royalty Free) 516507436 Shutterstock E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA