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Article

Differential pattern of infection of sylvatic nymphs and domiciliary adults of Triatoma infestans with Trypanosoma cruzi genotypes in Chile.

The American journal of tropical medicine and hygiene - 1 Sept 2012

Bacigalupo Antonella, Segovia Verónica, García Alejandro, Botto-Mahan Carezza, Ortiz Sylvia, Solari Aldo, Acuna-Retamar Mariana, Torres-Pérez Fernando, Cattan Pedro E

Abstract excerpt

In Chile, the main vector of Chagas disease, Triatoma infestans, is under control after insecticide spraying. However, it has been found colonizing wild habitats. This study evaluated Trypanosoma cruzi infection of sylvatic and domiciliary T. infestans and identified their parasite genotypes. The sample studied was composed mainly of T. infestans sylvatic nymphs and domiciliary adults from a semi-urban area with...

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Identifiers

PMID: 22802439
DOI: 10.4269/ajtmh.2012.11-0237
PMCID: PMC3435350

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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