Flu prevention at primary school

(en.nhfpc.gov.cn)

Updated: 2018-01-18

A school doctor at a local primary school in Langfang, Hebei province demonstrates how to wear a mask in the correct way to better prevent flu on Jan 17. [Photo/Xinhua]

A school doctor at a local primary school in Langfang, Hebei province gives students basic facts about flu on Jan 17. [Photo/Xinhua]