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 E Cigarettes: Safe Alternative To Smoking Or Gateway To Nicotine Addiction? KPBS Public Media Is vaping safe for your health? The effects of e cigarettes FDA pushes for regulatory authority over e cigarettes to protect kids National Poll on Children's Health