Recent Federal and State Actions to Limit Flavored Tobacco Products ASTHO Ohio State Experts: Vaping Is Three Prong Health Threat E cigarettes can produce more formaldehyde than regular cigarettes, study says Los Angeles Times How are Non Combusted Cigarettes, Sometimes Called Heat Not Burn Products, Different from E Cigarettes and Cigarettes? FDA Severe restrictions to be placed on the sale of most e cigarettes: FDA pennlive.com