Bill Gates: 关于利比里亚卫生工作者如何利用数据提供重要见解并阻止疾病传播的有趣文章：b-gat.es/38XnjaO

原推：Interesting article on how Liberia’s health workers use data to provide crucial insights and stop diseases from spreading: b-gat.es/38XnjaO
https://twitter.com/BillGates/status/1517232203792453632