Supported by the following organizations
This is to certify that Yu ping Sun successfully completed and received a passing grade in PH555x: Improving Global Health: Focusing on Quality and Safety a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Ashish Jha, MD, MPH
K.T. Li Professor of International Health and Director, Harvard Global Health Institute Harvard T.H. Chan School of Public Health
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- Verified Certificate Issued March 19, 2026
- Valid Certificate ID dac019398f844411867603d180e1eca0