Semliki forest virusTogaviridae InfectionsArbovirus InfectionsAlphavirus InfectionsAlphavirusSindbis VirusCricetinaeViral InterferenceMembrane FusionCell LineViral Envelope ProteinsViral ProteinsRNA, ViralViral Fusion ProteinsVirus ReplicationRepliconMembrane Fusion ProteinsGold Sodium ThiomalateDefective VirusesCapsidViral Nonstructural ProteinsGenetic VectorsHydrogen-Ion ConcentrationAedesDibucaineArbovirusesDemyelinating DiseasesRoss River virusAntibodies, Viral