Md. Abdullah Saeed Khan is an Advisor at the Public Health Promotion and Development Society (PPDS). He is a Medical Officer at the Directorate General of Health Services, Ministry of Health, Government of Bangladesh, with more than ten years of experience in public health service. He is skilled and experienced at planning, conducting, and analyzing diverse research designs, including cross-sectional, case-control, prospective observational, experimental studies. He also carried out meta-analysis and qualitative research. He is currently doing his DPhil in Clinical Medicine from the University of Oxford, where his project focuses on the development of machine learning algorithms for the management of febrile illness in rural communities.