Electronic cigarettes, or e cigs, have been to the marketplace in the U.S. since 2008 and have got more extensive use in recent years. Now, evidence is starting to emerge on e cigs’ short term effects, and their negative and positive impact on people’s health.
E cigarettes are battery powered devices that heat e liquid — typically flavorings and generally including nicotine combined with the substances propylene glycol and glycerin, ranging from bubble gum to vapor that drug users can inhale into a watermelon — They deliver nicotine, an extremely addictive drug, to the body without creating any smoke.
This month, the U.S. Food and Drug Administration announced that its power to regulate tobacco products will now expand to include e cigarettes. The apparatus — along with cigars and hookah, pipe tobacco — will now be controlled in a similar way normal that is to cigarettes. The newest rules, which take effect on Aug. 8, additionally prohibited the sale of these products to individuals under age 18 both in shops and on-line.
But because e cigs are comparatively new nicotine-delivery products, you will find lots of unanswered questions regarding their security and health impacts, including questions about their long term use in helping conventional smokers to stop and effectiveness. What, precisely, is in an e cigarette, and how do these substances have an effect on an individual’s general health and lungs in addition to the heart? Live Science inquired two tobacco specialists for their insight into these questions, and here is what they said.
01 Jan 2017