What's the Difference Between E Cigarettes and Vapes? Grow Strong KC E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR 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