A new study suggests that vaping e-liquids, specifically propylene glycol and glycerin, may lead to some inflammation in the lungs -- but more research is needed to determine just how much inflammation may occur over a prolonged period of time.
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Wed, 10/16/2019 - 11:56am
A new study suggests that vaping e-liquids, specifically propylene glycol and glycerin, may lead to some inflammation in the lungs -- but more research is needed to determine just how much inflammation may occur over a prolonged period of time.