In this photo taken Monday Feb. 20, 2012, a Ugandan family shows the grave of a family member who died of nodding disease in Kitgum district, Uganda. Uganda this week hosts a four-day international ... more 
In this photo taken Monday Feb. 20, 2012, a Ugandan family shows the grave of a family member who died of nodding disease in Kitgum district, Uganda. Uganda this week hosts a four-day international conference on nodding syndrome that health officials believe will lead to a clearer understanding of the mysterious disease. The disease is calling nodding syndrome, or nodding head disease, because those who have it nod their heads and sometimes go into epileptic-like fits. The disease stunts children and destroys their cognition, rendering them unable to perform small tasks. (AP Photo/Stephen Wandera) less 
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Associated Press | Photo By Stephen Wandera
Sun, Jul 29, 2012 9:24 AM EDT