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 and Vaping PPAC Central Don't Go Up in Smoke: E Cigarette Safety Electrical Safety Foundation International E Cigarettes and Vaping Vapes '95% safer' than cigarettes messaging backfired Are e cigarettes safe?