Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology Study: heated tobacco less harmful than cigarettes, but much more so than vapes Vaping Post Is Vaping Worse Than Smoking Cigarettes? Get the Facts 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 Study finds cannabis vaping more harmful than nicotine vaping Young vapers perform worse in exercise testing ERS European Respiratory Society