- 问题详情:ScientistsinvestigatedwhyEbolavirusissodeadlywhenitspreadsfromanimalstohumansandthenfromhuman-to-humancontact.TheresearchteamlookedattheZaireEbolavirusinananimalsystemtounderstandhowitgainsstrength.Thisvirusisresponsibleforthecurrentoutbreaki...
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