ጤናአፍሪቃኮቪድ 19 እና የክትባት ምርምርTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoጤናአፍሪቃShewaye Legesse16 የካቲት 2013ማክሰኞ፣ የካቲት 16 2013https://p.dw.com/p/3pktHማስታወቂያ