TreponemaTreponema denticolaTreponema pallidumBorreliaBorrelia InfectionsBorrelia burgdorferiRelapsing FeverIslandsIxodesLyme DiseaseTick InfestationsBorrelia burgdorferi GroupSpirochaetalesTreponemal InfectionsSpirochaetaMolecular Sequence DataSpirochaetaceaeTicksSyphilisSpirochaetales InfectionsArachnid VectorsDysenteryTreponema Immobilization TestBacterial Outer Membrane ProteinsAntigens, BacterialAntibodies, BacterialBrachyspiraBrachyspira hyodysenteriaeOrnithodorosLipoproteinsDNA, BacterialBacterial VaccinesPeromyscusMice, Inbred C3HYawsFlagellinAntigens, SurfaceLyme Disease VaccinesGingivitis, Necrotizing UlcerativeLyme NeuroborreliosisDisease ReservoirsSyphilis SerodiagnosisErythema Chronicum MigransArthropod VectorsArthritis, InfectiousIsopteraPolymerase Chain Reaction