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 Smoking vs. Vaping: What You Need to Know The Vape Mall E Cigarettes Infographic Health and Care E cigarettes can produce more formaldehyde than regular cigarettes, study says Los Angeles Times Types of Electronic Cigarettes: A Guide to Buying Vapes Online in Canada