Epidemics of the disease , which is closely related to Ebola and can be fatal within a week , have occurred in Angola and elsewhere in Africa .
Africa /location/location/contains Angola
NNS IN DT NN , WDT VBZ RB JJ TO NNP CC MD VB JJ IN DT NN , VBP VBN IN NNP CC RB IN NNP .
Africa
LOCATION
Angola
LOCATION
/location/location/contains