This document summarizes several international health agencies including their roles and contributions to global health. It discusses United Nations agencies like UNICEF, UNDP, UNFPA, FAO, ILO, and World Bank and the health work they support such as immunizations, nutrition programs, and primary healthcare. It also outlines bilateral agencies including USAID, the Colombo Plan, SIDA, and DANIDA and the projects they fund in areas like tuberculosis control, blindness prevention, and health education. The overall purpose of these international organizations is to improve health, nutrition, and living standards around the world through development assistance, technical cooperation, and global health initiatives.