2001
Interference Between the Agents of Lyme Disease and Human Granulocytic Ehrlichiosis in a Natural Reservoir Host
Levin M, Fish D. Interference Between the Agents of Lyme Disease and Human Granulocytic Ehrlichiosis in a Natural Reservoir Host. Vector-Borne And Zoonotic Diseases 2001, 1: 139-148. PMID: 12653144, DOI: 10.1089/153036601316977741.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisE. phagocytophilaB. burgdorferiGranulocytic ehrlichiosisLyme diseaseB. burgdorferi challengeGroups of miceB. burgdorferi-infected miceBurgdorferi-infected miceXenodiagnostic larvaeI. scapularis larvaeUninfected miceNatural reservoir hostsControl miceInfectious challengePrimary infectionXenodiagnostic ticksControl groupMiceInfectionMixed infectionsI. scapularis nymphsBurgdorferiWeekly intervalsSecond agent
2000
Immunity Reduces Reservoir Host Competence of Peromyscus leucopus forEhrlichia phagocytophila
Levin M, Fish D. Immunity Reduces Reservoir Host Competence of Peromyscus leucopus forEhrlichia phagocytophila. Infection And Immunity 2000, 68: 1514-1518. PMID: 10678968, PMCID: PMC97309, DOI: 10.1128/iai.68.3.1514-1518.2000.Peer-Reviewed Original ResearchConceptsE. phagocytophilaControl miceImmune responseNonimmune control miceWhite-footed miceSame agentsMajority of miceStrong immune responsePrevalence of infectionXenodiagnostic larvaeImmunized miceTick biteXenodiagnostic ticksIxodes scapularis nymphsControl groupSingle infectionEhrlichia phagocytophilaMiceUninfected ticksInfectionPartial protectionWeeksImmunityScapularis nymphsReservoir host competence
1997
Transmission of the Agent of Human Granulocytic Ehrlichiosis by Host-Seeking Ixodus scapularis (Acari: Ixodidae) in Southern New York State
Vignes F, Fish D. Transmission of the Agent of Human Granulocytic Ehrlichiosis by Host-Seeking Ixodus scapularis (Acari: Ixodidae) in Southern New York State. Journal Of Medical Entomology 1997, 34: 379-382. PMID: 9220669, DOI: 10.1093/jmedent/34.4.379.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisGranulocytic ehrlichiosisXenodiagnostic larvaeUninfected micePolymerase chain reaction analysisI. scapularis ticksChain reaction analysisBlood smearsHGE agentLyme diseaseMiceWhole bloodInfectionScapularis ticksMicroscopic examinationEhrlichiosisBorrelia burgdorferi JohnsonSouthern New York StateReaction analysisAgentsIxodes scapularisNew York StateWestchester CountyI. scapularisNatural foci