 Ahavuye isanamu, Getty Images Insiguro yisanamu, E-cigarettes ntizifise ingaruka nkizitabi risanzwe, ariko abazigurisha baratujijwe kubera gutumbera urwaruka Ishami ryishirahamwe mpuzamakungu rijejwe amagara yabantu OMS, rifata itabi nkikiza, kandi ko ari kimwe mu bibazo bibanganiye amagara yabantu kuruta ibindi isi yigeze kumenya. 