Are e cigarettes less harmful than smoking? Our blog post has the answer to this, and other common questions about vaping. A highly publicised study by Public Health England (PHE) that claimed that e cigarettes are 95 percent less harmful than tobacco has been attacked by medical journal The Lancet for relying on weak Vaping Saved My Life [Infographic] Electric Tobacconist Hong Kong still plans e cigarette ban despite new UK study claiming they're 95% less harmful than tobacco South China Morning Post THOUGHTS? Sen. Richard Blumenthal criticized the move, calling it a massive gift to vaping companies.