Cooling ingredients in vapes might cause irregular heartbeats
Pixel-Shot/Shutterstock.com For years, flavour additives in e-cigarettes have been largely viewed as a secondary concern compared with nicotine. Research and regulation have focused on addiction, nicotine delivery and, more recently, the respiratory effects of vaping. But as evidence accumulates researchers are increasingly asking whether certain flavouring ingredients have health effects of their own. Among the […]
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