Internally displaced people find refuge in an empty building in an impromptu refugee camp in Kibati, north of Goma, eastern Congo, Monday Aug. 6, 2012. Doctors Without Borders (MSF)'s

 

              Internally displaced people find refuge in an empty building in an impromptu refugee camp in Kibati, north of Goma, eastern Congo, Monday  Aug. 6, 2012.  Doctors Without Borders (MSF)
Internally displaced people find refuge in an empty building in an impromptu refugee camp in Kibati, north of Goma, eastern Congo, Monday Aug. 6, 2012. Doctors Without Borders (MSF)'s Christian Masudi said the lack of hygiene, the overpopulation of the area created by the influx of internally displace people were key factors in the potential explosion of diseases such as Cholera. Many fled the 3-month-old rebellion of the M23 Movement in eastern Congo that has killed an unknown number of people, wounded more than 500 and forced some 280,000 people from their homes, including tens of thousands across borders into Rwanda and Uganda. (AP Photo/Jerome Delay)