Electronic Cigarette Use (Vaping) Among Adolescents: A Narrative Review of an Emerging Public Health Epidemic Cureus 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 The evidence keeps piling up: e cigarettes are definitely safer than smoking Science The Guardian Difference between heated tobacco products and e cigarettes PMI Philip Morris International