ArenavirusArenaviridae InfectionsPichinde virusArenaviruses, New WorldArenaviridaeArenaviruses, Old WorldLassa virusJunin virusHemorrhagic Fevers, ViralLymphocytic choriomeningitis virusVero CellsCercopithecus aethiopsHemorrhagic Fever, AmericanLassa FeverMurinaeReverse GeneticsSigmodontinaeVirus InternalizationNucleoproteinsLymphocytic ChoriomeningitisVirus Release