Opportunistic InfectionsBacterial InfectionsAIDS-Related Opportunistic InfectionsHIV InfectionsPneumonia, PneumocystisAcquired Immunodeficiency SyndromeCytomegalovirus InfectionsCD4 Lymphocyte CountImmunocompromised HostImmunity, InnateAntiretroviral Therapy, Highly ActiveHost-Pathogen InteractionsImmune Reconstitution Inflammatory SyndromeSendai virusVirus ReplicationMice, Inbred C57BLHIV-1CytokinesMycosesDisease Models, AnimalT-Lymphocytopenia, Idiopathic CD4-PositiveMycobacterium avium-intracellulare InfectionHelicobacter pyloriTime FactorsHelicobacter InfectionsCD4-Positive T-LymphocytesRespiratory Tract InfectionsCell LineLungAnti-HIV AgentsToxoplasmosis, CerebralCells, CulturedMice, Inbred BALB CMeningitis, CryptococcalCytomegalovirusAntiviral AgentsAnti-Bacterial AgentsInflammationMice, KnockoutMolecular Sequence DataVirus DiseasesPolymerase Chain ReactionGram-Negative Bacterial InfectionsLymphoma, AIDS-RelatedSarcoma, KaposiT-LymphocytesCryptococcosisInfectionImmunologic Deficiency SyndromesMicrosporidiosisPneumocystis jiroveciiAnti-Retroviral AgentsHistoplasmosisInfant, NewbornHIVReverse Transcriptase Polymerase Chain ReactionRNA, ViralNocardia InfectionsListeriosisPneumonia, BacterialAIDS Dementia ComplexDNA, ViralPneumocystis InfectionsLymphopeniaCandidiasisParasitic DiseasesApoptosisImmunosuppressive AgentsAntibodies, ViralAnti-Infective AgentsAntifungal AgentsLung Diseases, ParasiticTuberculosisCandidiasis, OralNeutrophilsToxoplasmosisTrimethoprim-Sulfamethoxazole CombinationRNA, MessengerLeukocyte CountMycobacterium InfectionsGram-Positive Bacterial InfectionsPneumocystisCalcitoninCytomegalovirus RetinitisSignal TransductionLeukoencephalopathy, Progressive MultifocalNamibiaHIV SeropositivityHerpes ZosterCoinfectionPseudomonas InfectionsGene Expression RegulationBacteremiaOrgan TransplantationProtozoan InfectionsDrug Therapy, CombinationMedicine, African TraditionalAntigens, ViralViral LoadMycobacterium avium Complex