The GHI programs division aims to generate knowledge and develop interventions that can improve the health of populations on a global scale through research and policy. Focusing on the Global South, the GHI Programs address a variety of topics, such as the causes and consequences of disease, the effectiveness of different interventions, and the social and economic factors that influence health. The research and policy conducted by GHI programs inform health policy and practice at the local, national, and global levels. Four programs that embrace those principles have been launched: E-Sahha Program (ESP), Conflict Medicine Program (CMP), Refugee Health Program (RHP), and Epidemic and Pandemic Preparedness Program (EPaPP).