 Covid-19 ishobora kurangira mu myaka ibiri OMS DR Congo ihanganye nindwara eshanu icyarimwe Umuti wa dexamethasone ni inkuru nziza - OMS Covid-19: Uburusiya butangaza ko bwakoze urucanco Dr Matshidiso Moeti ukuriye OMS muri Afurika, yavuze ko amashuri kuri uyu mugabane ari ubuhungiro bwabana. 