La cigarette lectronique est elle moins nocive que la cigarette traditionnelle ? Highly concerning': E cigarettes can cause heart arrhythmias, study finds Euronews Study finds pod based e cigarettes with higher nicotine more likely to cause irregular heartbeat The potential dangers of disposable e cigarettes Poison Control FDA Announces Ban on Flavored E Cigarette Cartridges, Exempting E Liquids Used in Refillable Vapes