The first outbreak of dengue fever occurred in the new year. In 2519.
, the Sudan and Zaire.
named the virus "Ebola"
name comes from the name of the area where the disease is found. , at the beginning, That the Ebola River. In Zaire was the name of a virus-caused diseases and by the river. outbreak occurred in two places at once. Occurred at the edge of the village. Ebola River In the Democratic Republic of Congo is one of the outback in Sudan.
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