Do e cigarettes pose a growing threat to the health of young Europeans? ESMH NEW STUDY: U.K. Vaping Regulations Based on Risks of Vaping Relative to Smoking Provide Lessons for U.S. Pacific Research Institute Vaping Produces a Chemical that Destroys Human Tissue, Research Shows NICOTINE & CANNABIS POLICY CENTER Four In Ten Smokers Wrongly Believe Vaping Is As Harmful or Worse Than SMOKO E Cigarettes