HelminthsHelminthiasisHelminthiasis, AnimalRNATherapy with HelminthsIntestinal Diseases, ParasiticRNA, ViralRNA, Small InterferingAntibodies, HelminthTrichurisAntigens, HelminthRNA EditingRNA SplicingAncylostomatoideaSeroepidemiologic StudiesHIV SeropositivityAnthelminticsHelminth ProteinsRNA, RibosomalRNA, BacterialNematospiroides dubiusStrongylida InfectionsNematode InfectionsDNA-Directed RNA PolymerasesCestodaRNA VirusesRNA InterferenceRNA, MessengerParasite Egg CountAlbendazoleRNA, Double-StrandedAntibodies, ViralRNA, CatalyticRNA FoldingRNA Polymerase IISchistosoma mansoniProtozoan InfectionsRNA, FungalFilarioideaSchistosomaFecesHIV SeronegativityPrevalenceRNA StabilityCestode InfectionsRNA HelicasesRNA, AntisenseHIV-1FilariasisEnzyme-Linked Immunosorbent AssayRNA Processing, Post-TranscriptionalSchistosomiasisNippostrongylusRNA, TransferSchistosomiasis mansoniTrematodaRNA, Small NuclearMolecular Sequence DataBase SequenceRNA PrecursorsImmunoglobulin GRNA, UntranslatedNucleic Acid ConformationDNA, HelminthHIV InfectionsSerologic TestsToxocariasisFasciola hepaticaCytomegalovirus InfectionsTrematode InfectionsRNA CapsHost-Parasite InteractionsNecator americanusSequence Analysis, RNATaeniaSoilNematodaPolymerase Chain ReactionHerpesvirus 2, HumanRNA, PlantParasitic DiseasesAcquired Immunodeficiency SyndromeTh2 CellsRNA, ProtozoanTrichinella spiralisCytomegalovirusAntibodies, BacterialStrongyloides stercoralisHymenolepiasisDNA, ViralRNA, NeoplasmHerpes GenitalisParasitologyToxocara canisRNA Ligase (ATP)CoinfectionNecatoriasisAscarisRheumatoid FactorBrazil