Dr. Rafdzah Binti Ahmad Zaki is a Public Health Medicine Specialist and a Professor in the Department of Social and Preventive Medicine at the Faculty of Medicine, Universiti Malaya. With a wealth of experience and expertise in the field of public health, she has made significant contributions to research, teaching, and administrative duties. Throughout her career, Dr. Rafdzah has demonstrated her dedication to academia and the medical community. Dr. Rafdzah has previously worked at Wirral NHS Trust (Clatterbridge Hospital and Arrowe Park Hospital) in the UK and North Cheshire NHS Trust (Halton General Hospital) in the UK. She has been a valuable member of the University of Malaya since June 2007, serving as a Medical Lecturer and later rising to the position of Professor. Her academic background includes a Doctor of Public Health (DrPH) from the University of Malaya, a Master of Public Health (MPH) from the same institution, and an MBChB from the University of Liverpool, UK. Her doctoral thesis, titled "An Evaluation of Statistical Methods for Determining Agreement and Reliability in Medicine," reflects her commitment to advancing the field of public health through rigorous research. She had received training in Evidence-Based Medicine from the University of Oxford and formal exposure in Clinical Epidemiology from the University Medical Centre Utrecht, Netherlands.  She also attended a workshop on the Mathematical Modelling of Infectious Diseases at Imperial College, London to deepen her skill in mathematical modelling. With over 16 years of professional experience, Dr. Rafdzah has made significant contributions to the field of public health. Her research interests include epidemiology, implementation science, infectious diseases, and statistical methods. She has published extensively, with her work being cited over 3,900 times and has an h-index of 20 according to Google Scholar. Her research has been recognized and supported through various grants, both international and local. In 2023 she was listed in the top 2% scientist in the world in her field by Stanford University through Elsevier data repository. She has received accolades such as the Excellence Service Award from the University of Malaya and the Silver Award in the International Summit of Innovation & Design Exposition for her work on the "Fight the Bite" mobile application. She received an award from the European Society In Clinical Microbiology and Infectious Diseases for an attachment at the European Centre for Disease and Control (ECDC), Stockholm Sweden. She also has been selected as a Faculty Scholar for the Malaysian Implementation Science Training (MIST) Program and attended training in Implementation Science at Yale University under the NIH Fogarty fund. In addition to her research and teaching roles, Dr. Rafdzah has actively contributed to various administrative duties within the University of Malaya and national and international organizations. She serves as the Head of the Centre for Epidemiology and Evidence-Based Practice, Chairman of the TB Monitoring and Prevention Committee at UMMC, Secretary of the UMMC Vaccine Action Committee, and a UMMC COVID-19 Taskforce Committee member. Dr Rafdzah was appointed by the Ministry of Science, Technology and Innovation (MOSTI) as a member of the Independent COVID-19 Vaccination Advisory Committee (ICVAC). She also holds memberships in the Malaysian Society for Environmental Epidemiology, Asia Pacific Academic Consortium for Public Health-Kuala Lumpur (APACPH-KL), and the European Society of Clinical Microbiology and Infectious Diseases. Dr. Rafdzah's expertise is sought after in the consultancy field, where she has contributed to projects for organizations such as the World Health Organization (WHO), TDR Regional Training Centre for Implementation Western Pacific Region, and the Ministry of Health. She has also been actively involved in academic contributions, including teaching undergraduate and postgraduate students, supervision of more than 30 postgraduate students, and the development of online courses. Recently, she developed an online course, "Mpox: Understanding the Epidemiology and the Potential Threat," on the FutureLearn platform. Moreover, she regularly conducts workshops and training sessions on topics such as evidence-based practice, systematic review, meta-analysis, and implementation science. Dr. Rafdzah is a respected reviewer for various journals, including the HIV Lancet journal, and regularly speaks at national and international conferences. She also appeared on TV and radio and was cited by the media on many occasions to discuss public health issues such as COVID-19, Mpox, dengue and Zika virus. With her extensive knowledge, research accomplishments, and dedication to improving public health, Prof. Dr. Rafdzah Binti Ahmad Zaki continues to make a significant impact in the field of public health and medical education.

Miss Yong Xin Jie is a Language Lecturer in the English Department, Faculty of Languages and Linguistics, University of Malaya. She holds a Master’s degree in Teaching English as a Second Language (TESL) from Universiti Teknologi Malaysia (UTM) and a Bachelor’s degree in TESL from the National University of Malaysia (UKM). At the University of Malaya, she teaches undergraduate courses such as English Proficiency, Effective Oral Communication, Critical Thinking, and the Intensive English Programme (IEP). In addition to her teaching role, she serves as a subcommittee member of the University of Malaya Research Ethics Committee (UMREC) and as the manager of the faculty’s academic journal. Beyond academia, she is passionate about the creative arts and writing.

Associate Professor Dr. Sa’adan Man is an established scholar in Contemporary Islamic Jurisprudence, currently serving at the Department of Fiqh and Usul, Academy of Islamic Studies, University of Malaya. He holds a Bachelor of Shariah and earned his PhD in Islamic Law from the University of Edinburgh, UK. Since beginning his academic career in 1993, Dr. Sa’adan has held various positions at the University of Malaya, including Academic Tutor, Lecturer, Senior Lecturer, and Associate Professor. He has served twice as the Head of the Department of Fiqh and Usul (2010–2013 and 2020–2022) and played a pivotal role in shaping academic development and research initiatives within the university. He has been holding the position of Deputy Dean (Postgraduate Studies) at the Academy of Islamic Studies from March 2025 to February 2027. Dr. Sa’adan’s expertise is widely recognized beyond the university setting. He has been an external auditor for the Malaysian Qualifications Agency (MQA) since 2011 and served on multiple expert panels for Malaysian Department of Islamic Development (JAKIM), including the Falak Expert Panel (2013–present) and the Advisory Committee for Malaysia Halal Certification (2014–2020). He was also the Deputy Coordinator of the International Halal Research University Malaya (IHRUM) from 2016 to 2018 and fellow of Universiti Malaya Halal Research Centre (UMHRC) until now. He also contributes to the development of Malaysia National Halal Policy (DHN 2025-2035) as consultant panel.  His contributions to Shariah governance include roles as a member of the MBSB Shariah Advisory Board (2012–2017) and the Shariah and Technical Advisory Board for the International Halal Certification (IHC), South Korea (2017–2019). He was also appointed as a fellow for Malaysia International Islamic Fiqh Academy (MIIFA) in 2020-2022). He is also a Certified Halal Trainer recognized by JAKIM, and prviously conributed in developing several halal training modules including Halal Technical Competent Person (HTCP) under Halal International Selangor (HIS). With his expertise, Dr Sa'adan serves as an External Academic Assessor and Advisor for various academic programmes in local public and private tertiary education institutions.    Dr. Sa’adan was a Visiting Scholar at the University of Edinburgh in 2013 and continues to engage in scholarly exchanges globally. He has led several research projects in his field and presented extensively at both national and international conferences. He has published several impactful academic books and numerous articles in leading international and local journals. He currently serves as Editor-in-Chief of the Journal of Fiqh (2021–present) and is actively involved in academic editing and peer review. With a proven track record in postgraduate supervision, Dr. Sa’adan has guided over 50 postgraduate students and continues to contribute to intellectual discourse through public forums, religious lectures, and scholarly engagements.