 Simbira ku birimwo Imice Urupapuro rwitangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Urupapuro rwitangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Covid-19: Aba mbere muri US baratangira gukingirwa ku wa mbere 13 Ukwicumi na kabiri 2020 Ahavuye isanamu, Reuters Ku wa mbere abaturage bAmerika baratangira guhabwa urukingo PfizerBioNTech rwa coronavirus nyuma yuko byemejwe ko rukoreshwa byamaburakindi, nkuko abategetsi babivuga. 