A French study found that 69 percent of e-cigarette users believe the devices can help a person quit tobacco smoking and are not as concerned about how possible toxins in e-cigarette vapors might affect them and those around them. They also think vapor is less harmful than secondhand smoke.
"Vapers" (people who use e-cigarettes) appear to have a different view of reality, compared with everyone else, said lead study author Dr. Sebastien Couraud, a doctor of respiratory medicine and thoracic oncology at Lyon Sud Hospital and Lyon University Cancer Institute in France.