Africa’s Thin Vaccine Supply to Drop 25 Percent
Nguồn Cung Vắc-Xin Vốn Mỏng của Châu Phi Sẽ Lại Giảm Thêm 25 %
Intermediate Level
https://www.facebook.com/le.quocan.146/videos/600375700978305
Jonathan Evans
Cara Anna reported on this story for the Associated Press.
Jonathan Evans adapted...
