Viral LoadImmune SystemHIV InfectionsHIV-1CD4 Lymphocyte CountAnti-HIV AgentsRNA, ViralAntiretroviral Therapy, Highly ActiveViremiaImmune ToleranceCD4-Positive T-LymphocytesDNA, ViralImmunity, InnateAnti-Retroviral AgentsHIVSimian Acquired Immunodeficiency SyndromeSimian immunodeficiency virusT-LymphocytesImmunity, CellularImmune EvasionAntiviral AgentsCytokinesAcquired Immunodeficiency SyndromeMice, Inbred C57BLMacaca mulattaAntibodies, ViralLymphocyte ActivationMice, Inbred BALB CPlasmaInterferon-gammaTime FactorsImmunoglobulin GAntigen-Antibody ComplexDrug Resistance, ViralImmune SeraPolymerase Chain ReactionVirus ReplicationGenotypeImmunityHepacivirusBranched DNA Signal Amplification AssayDisease ProgressionInfectious Disease Transmission, VerticalGenetic LoadAntibody FormationHIV SeropositivityVirus SheddingCoinfectionSpleenLeukocytes, MononuclearHepatitis C, ChronicCohort StudiesImmune Complex DiseasesDendritic CellsTreatment OutcomeImmune System DiseasesCD8-Positive T-LymphocytesCytomegalovirus InfectionsAdaptive ImmunityMolecular Sequence DataFlow CytometryDisease Models, AnimalReagent Kits, DiagnosticAIDS VaccinesEnzyme-Linked Immunosorbent AssayHepatitis CBacterial LoadCytomegalovirusCells, CulturedCD4-CD8 RatioDrug Therapy, CombinationImmunizationInterferon-alphaHIV Long-Term SurvivorsPapillomavirus InfectionsHepatitis B virusLymphocyte CountPregnancy Complications, InfectiousMice, KnockoutT-Lymphocytes, CytotoxicEpstein-Barr Virus InfectionsSouth AfricaHost-Pathogen InteractionsProspective StudiesB-LymphocytesHepatitis B, ChronicAdjuvants, ImmunologicImmunity, HumoralMacrophagesModels, ImmunologicalVaccinationDrug MonitoringPolyomavirus InfectionsHIV Protease InhibitorsT-Lymphocyte SubsetsReal-Time Polymerase Chain ReactionReverse Transcriptase InhibitorsTreatment FailureRibavirinKiller Cells, Natural