Supported by the following organizations
This is to certify that Ossama Zakareia Sayed Ahmed Abdelrazek 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 August 20, 2025
- Valid Certificate ID 130c034d0c2f40f7b39e81f6c98da3f5