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委内瑞拉经口传播克氏锥虫病的分子流行病学溯源。

Molecular epidemiologic source tracking of orally transmitted Chagas disease, Venezuela.

机构信息

Universidad Central de Venezuela Instituto deMedicina Tropical, Caracas, Venezuela.

出版信息

Emerg Infect Dis. 2013 Jul;19(7):1098-101. doi: 10.3201/eid1907.121576.

DOI:10.3201/eid1907.121576
PMID:23768982
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3903455/
Abstract

Oral outbreaks of Chagas disease are increasingly reported in Latin America. The transitory presence of Trypanosoma cruzi parasites within contaminated foods, and the rapid consumption of those foods, precludes precise identification of outbreak origin. We report source attribution for 2 peri-urban oral outbreaks of Chagas disease in Venezuela via high resolution microsatellite typing.

摘要

拉丁美洲越来越多地报告了查加斯病的口腔暴发。在受污染的食物中，锥虫寄生虫的短暂存在，以及这些食物的快速消耗，使得难以准确确定暴发的来源。我们通过高分辨率微卫星分型报告了委内瑞拉 2 起城市周边地区的查加斯病口腔暴发的来源归因。

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本文引用的文献

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The Trypomastigote Small Surface Antigen from Trypanosoma cruzi Improves Treatment Evaluation and Diagnosis in Pediatric Chagas Disease.克氏锥虫小表面抗原改善儿科恰加斯病的治疗评估和诊断。
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