Is Vaping Worse Than Smoking? St. Vincent's Medical Center Eliminating Tobacco Use in Washington Kids American Heart Association Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Is Vaping Better Than Smoking? American Heart Association 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