Syphilis SerodiagnosisSyphilisSyphilis, CongenitalSerologic TestsSyphilis, CutaneousTreponema pallidumSyphilis, LatentEnzyme-Linked Immunosorbent AssaySensitivity and SpecificityAntibodies, BacterialReaginsNeurosyphilisSyphilis, CardiovascularAntigens, BacterialYawsImmunoglobulin MReagent Kits, DiagnosticAntibodies, HelminthHemagglutination TestsImmunoglobulin GAntigens, HelminthAntigens, ProtozoanEvaluation Studies as TopicAntibodies, ProtozoanAgglutination TestsPathology, MolecularTreponema Immobilization TestLyme DiseasePregnancy Complications, InfectiousBorrelia burgdorferi GroupAntitreponemal AgentsComplement Fixation TestsFluorescent Treponemal Antibody-Absorption TestImmunoassayFalse Positive ReactionsChancreClinical Laboratory TechniquesMolecular Diagnostic TechniquesCross ReactionsPoint-of-Care SystemsParasitologyRecombinant ProteinsDourineAntibodies, ViralSexually Transmitted DiseasesLeishmaniasis, VisceralLeishmania infantumGlandersHomosexuality, MaleGonorrheaImmunoblottingReagent StripsPenicillin G ProcaineFluorescent Antibody TechniqueHIV InfectionsAntibodies, FungalToxoplasmosisDog DiseasesLatex Fixation TestsGnathostomiasisFascioliasisClonorchis sinensisImmunoenzyme TechniquesEchinococcosis, PulmonaryReproducibility of ResultsAntigens, FungalClonorchiasisPolymerase Chain ReactionVeterinary MedicineLeptospirosisFasciolaPregnancyCentral Nervous System Parasitic InfectionsAntibody SpecificityTaenia soliumLiver Abscess, AmebicSeroepidemiologic StudiesProstitutionPrevalenceBacteriological TechniquesBabesiaMass ScreeningCounterimmunoelectrophoresisBurkholderia malleiBorreliaSex WorkersNeosporaLab-On-A-Chip DevicesPeriostitisCysticercusEhrlichiosisChagas DiseaseToxocariasisMycobacterium tuberculosisTreponemal InfectionsMolecular Sequence DataUlcerProtozoan ProteinsCoinfectionFlocculation Tests