Arson attacks on Ebola treatment centers in eastern Congo highlight the severe challenges facing authorities, including growing local anger, as they attempt to contain an outbreak of the infectious disease that has been declared a global health emergency.
On Sunday, Congolese authorities said suspected cases have now passed 900 in the east of the country, mainly in Ituri Province, where the ongoing outbreak is centered.
The burning last week of the centers in two towns at the heart of the outbreak exposed the anger in a region beset by violence linked to armed rebel groups, the displacement of a large number of people, the failure of local government and international aid cuts that experts say have stripped health facilities in vulnerable communities.
"A devastating set of emergencies are converging," said the Physicians for Human Rights nonprofit.
Here's a look at the longstanding crises in eastern Congo that have made it home to one of the world's worst humanitarian disasters, and how they are now affecting the response to a rare type of Ebola:











