AdvertisementAid Workers In Short Supply As Ebola Grips LiberiaAugust 24, 2014Nurith AizenmanfacebookEmailAfter arriving by ambulance, people with suspected Ebola virus lie on the ground before being admitted to the Doctors Without Borders Ebola treatment center in Monrovia, Liberia, last week. The 120 beds in the center were filled almost immediately. (Getty Images)