Assertion: machupo virus | /r/Causes | milder infections
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Source sentences:
text: There are five pathogens of humans: four cause severe hemorrhagic fever (Lassa virus in West Africa, Junin virus in the Argentine pampas, Machupo virus in Bolivia, and Guanarito virus in Venezuela) and the fifth, lymphocytic choriomeningitis (LCM) virus, causes milder infections.