E cigarettes may be harmful to health an annotated graphic Engineering & Technology magazine Vaping & Electronic Cigarettes Stokes Citizens for Safe and Healthy Communities 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 Get The Facts Global Action to End Smoking Are vape pens, or e cigarettes, ever the better option? Ohio State Health & Discovery U.S. e cigarette use stalls as health concerns grow: Reuters Ipsos poll Reuters