TicksTick InfestationsIxodesIxodidaeArachnid VectorsTick ControlNymphDermacentorRhipicephalusTick-Borne DiseasesTick ParalysisRickettsiaLyme DiseaseRhipicephalus sanguineusOrnithodorosEuropean Continental Ancestry GroupBorreliaAfrican AmericansAnaplasma phagocytophilumTick BitesBorrelia burgdorferiBorrelia burgdorferi GroupArgasidaeBites and StingsEncephalitis, Tick-BorneAcaricidesEhrlichiosisRickettsia InfectionsEncephalitis Viruses, Tick-BorneColorado tick fever virusEhrlichiaSalivary GlandsBlack SeaBabesiaArthropod ProteinsEctoparasitic InfestationsColorado Tick FeverBlack PepperAnaplasmaBorrelia InfectionsTick ToxicosesAnaplasmataceaeUnited StatesDisease ReservoirsArgasSalivary Proteins and PeptidesAnaplasmosisBabesiosisDeerBabesia microtiPeromyscusPolymerase Chain ReactionRocky Mountain Spotted FeverDNA, BacterialPhylogenyHispanic AmericansEhrlichia chaffeensisRelapsing FeverContinental Population GroupsMolecular Sequence DataRodentiaCimicifugaInsect Bites and StingsFeeding BehaviorCattle DiseasesAnaplasma marginaleSpirochaetalesBacterial Outer Membrane ProteinsSootRodent DiseasesSequence Analysis, DNALarvaPolandEthnic GroupsDisease VectorsUrsidaeRickettsia rickettsiiPrevalenceCaribbean RegionAnaplasmataceae InfectionsHemorrhagic Fever, CrimeanRNA, Ribosomal, 16STeaHemorrhagic Fever Virus, Crimean-CongoRisk FactorsCattleWest IndiesHost-Parasite Interactions