Chinese doctors provide free medical services in Africa

File photo shows members of the 21st Chinese medical aid to Tunisia pose for a photo in Sidi Bouzid, Tunisia. Since 1963, some 220 million patients in 48 African countries have been treated by Chinese medical personnel as of 2018, according to the National Health Commission. Currently, 983 Chinese doctors are providing free medical services in 45 African countries. (Xinhua)