 And on top of that, fearing for their own safety and without guarantee for being protected, health workers are unable to access health facilities in many places and have not been paid in months. And the need for medical care is immense, particularly for those who've lost their homes. Damte remembers a woman he met a few weeks ago near Sudan's border with Egypt, where over a million displaced people were camped out, many sleeping on the desert floor with no shelter.