 Covid-19: Menya umugabo numugore bahabwa amahirwe yo kubona urukingo Ubwongereza bubaye igihugu ca mbere cemeje urucanco Pfizer rwa Covid Covid-19: Ubuzima busanzwe buzagaruka mu mpera yumwaka utaha Prof Sahin Covid-19: Amakuru ukeneye ku nkingo nuko ruzakugeraho Ahantu hatoranyijwe ho gutangira urwo rukingo hazakingirirwa abarengeje imyaka 80 ndetse na bamwe mu baganga nabita ku bageze mu zabukuru. 