Prof. Dr. Nadeem is a Clinical Research Associate (CRA-2006) Program, Kriger Research Centre, Canada. Having over 20 years of experience in laboratory supervision and quality assurance. Also, has teaching experience of Immunology and Laboratory Medicine of more than 18 years. Dr. Nadeem served as Professor & Head of Immunology Department at UHS-Lahore. He is member of Professional Bodies and also Member of Review Board of Scientific Journals. He worked as Lecturer, Department of Immunology, School of Medical Sciences, and University Sains Malaysia. He presented a number of papers in national conferences. He also represented Pakistan by presenting papers in int’l conferences in UK and Malaysia. He had attended int’l workshop on Psychological Counselings for Persons with HIV/AIDS Infection & Related Diseases in Tehran-Iran (1989). He has plenty of publications in his career. Dr. Nadeem is affiliated with POHA since its creation and contributed in number of its OH projects.