There are many barriers to success in global health…some financial, some ________, and one that lies right beneath our feet – geography is an obstacle. 2. One of the things to remember in many developing countries the is absence or weakness of infrastructure, including transportation links, communication links, ________ links. 3. In Sub?Saharan Africa, ________ mothers dies in childbirth. 4. Building ________ systems throughout Africa could save millions of lives. 5. One of the great challenges is to deliver ________ and to persuade people to change their behavior. 6. Because of the ________ attached to HIV, many infected Thais forgo medical attention, rather than reveal their status. 7. By United Nations estimates, some ________ people have been driven from their homes by war, persecution, man?made and natural disasters. 8. Doctors Without Borders are the ________ doctors of the 21st century. 9. Founded by a group of ________ doctors in 1971, Doctors Without Borders has become one of the largest international medical relief organizations. 10. “When you don’t have well?built latrines and showers and taking care of the garbage, its very easy for ________ to spread.”