Have you been thinking about trying e cigarettes? Think again! Most e cigarettes contain #nicotine and harmful emissions. Some products claiming to be nicotine free have been found to contain nicotine. Nicotine is highly addictive 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 Are Nicotine Free E Cigarettes Harmful? + more videos #aumsum #kids #science #education #children quoi correspondent les pictogrammes sur les e liquides ?