Tedros Adhanom Ghebreyesus, director-general of the World Health Organization (WHO), claims there is a lesson of improving health systems to learn from the widespread pandemic for every country, even for those who believe they have advanced systems. Also, he calls for "humility" for all to find out inadequacy and try to improve it in face of challenges.
Copyright © 2020 CGTN. Beijing ICP prepared NO.16065310-3