Vaping has become a popular alternative to smoking and is often used by people who smoke cigarettes as an avenue to help them quit. While vaping is considered less harmful than smoking Is vaping safer than smoking? Dr Colin Mendelsohn Is Vaping Safer Than Smoking Red Vape Four In Ten Smokers Wrongly Believe Vaping Is As Harmful or Worse Than SMOKO E Cigarettes Are E Cigarettes a Healthy Way to Quit Smoking? WSJ