Rickettsia rickettsiiRocky Mountain Spotted FeverCoroners and Medical ExaminersRickettsia InfectionsRickettsia prowazekiiTicksRickettsial VaccinesRickettsia felisRickettsia typhiBacteriaGenetic VectorsDermacentorIxodidaeCoxiellaRhipicephalus sanguineusArachnid VectorsTick-Borne DiseasesAntibodies, BacterialBoutonneuse FeverTyphus, Epidemic Louse-BorneRickettsia conoriiEhrlichia chaffeensisVero CellsOrientia tsutsugamushiBartonellaComplement Fixation TestsDNA, BacterialAntigens, BacterialGuinea PigsEhrlichiosisDog DiseasesTyphus, Endemic Flea-BorneMolecular Sequence DataSiphonapteraCercopithecus aethiopsBacterial Outer Membrane ProteinsBacterial Proteins