 Chloroquine ntabwo yemejwe nkumuti wa coronavirus Mu kiganiro agirana nabanyamakuru buri munsi, Perezida Trump yavuze ko chloroquine yemejwe nkumuti uvura icyorezo cya coronavirus, avuga ko wemejwe nurwego rugenzura ubuziranenge bwibiribwa nimiti muri Amerika, US Food and Drugs Administration FDA. 