 Simbira ku birimwo Imice Urupapuro rwitangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Urupapuro rwitangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Coronavirus: Dexamethasone niwo muti wa mbere umaze kuboneka ko ushobora gukiza 16 Ukwa gatandatu 2020 Ahavuye isanamu, Getty Images Umuti uzimbutse kandi uri mu burere bwose bwo kwisi umaze kugaragara ko ushobora kurokora ubuzima bwabarwayi ba coronavirus basanzwe baremvye. 