English Story

中非数百万人将接种小儿麻痹症疫苗

Aid agencies are planning to immunise three million people in central Africa after a polio outbreak, which has killed more than 100 people.

非洲中部爆发小儿麻痹症,导致100多人死亡,救援机构计划向三百多万人接种疫苗。

Polio can cause <a href=paralysis