Elf Bar and other e cigarette makers dodged US customs and taxes after China's ban on vaping flavors The Independent E cigarettes were invented in 2003 by a Chinese pharmacist named Hon Lik. The Absolute Best E Cigarettes (Top Brands Tested) E cigarette, or vaping, product use associated lung injury (EVALI): case series and diagnostic approach The Lancet Respiratory Medicine Evidence update on the cancer risk of vaping e cigarettes: A systematic review