Scientists think the 2013 Ebola outbreak began in .

Since its discovery in 1976, the majority of cases and outbreaks of Ebola Virus Disease have occurred in Africa. The 2014-2016 Ebola outbreak in West Africa began in a rural setting of southeastern Guinea, spread to urban areas and across borders within weeks, and became a global epidemic within months.

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Ebola virus was first discovered in 1976 near the Ebola River in what is now the Democratic Republic of Congo.

vertical merger is the term used for the joining of two or more firms involved in different stages of producing the same good or services.

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the anasazi indians were real pioneers and created roads and irrigation systems for watering their crops. they were also great architects and the cliff dwellings are one of their biggest achievements.

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