Spatial Analysis of Human Granulocytic Ehrlichiosis near Lyme, Connecticut
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چکیده
منابع مشابه
Spatial Analysis of Human Granulocytic Ehrlichiosis near Lyme, Connecticut
Geographic information systems combined with methods of spatial analysis provide powerful new tools for understanding the epidemiology of diseases and for improving disease prevention and control. In this study, the spatial distribution of a newly recognized tick-borne disease, human granulocytic ehrlichiosis (HGE), was investigated for nonrandom patterns and clusters in an area known to be end...
متن کاملThe emergence of another tickborne infection in the 12-town area around Lyme, Connecticut: human granulocytic ehrlichiosis.
Human granulocytic ehrlichiosis (HGE) is an emerging tickborne infection, increasingly recognized in areas in which Lyme disease is endemic, but there are few data on the incidence of HGE. Prospective population-based surveillance was conducted in the 12-town area around Lyme, Connecticut, by means of both active and passive methods, from April through November of 1997, 1998, and 1999. Five hun...
متن کاملInfection with agents of human granulocytic ehrlichiosis, lyme disease, and babesiosis in wild white-footed mice (Peromyscus leucopus) in Connecticut.
White-footed mice, Peromyscus leucopus, were captured in southern Connecticut during 1997 and 1998 to determine the prevalence of infections caused by granulocytic Ehrlichia sp., Borrelia burgdorferi, and Babesia microti. Of the 50 mice captured and recaptured, 25 of 47 (53.2%) and 23 of 48 (47.9%) contained antibodies to the BDS or NCH-1 Ehrlichia strains, respectively, as determined by indire...
متن کاملHuman Granulocytic Ehrlichiosis in Estonia
Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 9, No. 11, November 2003 1499 R. conorii) (9,10). Higher reciprocal titers were obtained against R. akari antigens than against R. rickettsii and R. conorii antigens (reciprocol titers of 1,024 vs. 512 and 512, respectively). We observed a difference in reduction in antibody titers against R. akari after adsorption with R. akari (Kaplan) (<1...
متن کاملWestern blot analysis of sera reactive to human monocytic ehrlichiosis and human granulocytic ehrlichiosis agents.
Laboratory diagnosis of human ehrlichioses is routinely made by an indirect immunofluorescence assay (IFA) using cultured ehrlichia-infected whole cells as antigen. Concern has been raised that incorrect diagnoses of human monocytic ehrlichiosis (HME) or human granulocytic ehrlichiosis (HGE) may be made on the basis of serologic cross-reactivity between Ehrlichia chaffeensis and the agent of HG...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2002
ISSN: 1080-6040,1080-6059
DOI: 10.3201/eid0809.020103