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Article

First report of mixed Trypanosoma cruzi discrete typing units infection in Triatoma phyllosoma in the peri-urban environment of Oaxaca, Mexico.

Revista da Sociedade Brasileira de Medicina Tropical - 1 Jan 2024

Domínguez-Cruz Dulce Concepción, Velázquez-Ramírez Doireyner Daniel, Olivo-Vidal Zendy Evelyn, Fuentes-Vicente José Antonio De, Ochoa-Díaz-López Héctor

Abstract excerpt

BACKGROUND: Chagas disease, a zoonosis transmitted mainly by hematophagous insects of the subfamily Triatominae, is caused by Trypanosoma cruzi, classified into six discrete typing units (DTUs: TcI-TcVI and Tcbat). METHODS: Insect vectors were collected from 84 human dwellings in the municipality of Santo Domingo Tehuantepec, Oaxaca, Mexico; 4.76% were infested. DTUs were determined using conventional and nested...

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Identifiers

PMID: 38537000
DOI: 10.1590/0037-8682-0449-2023
PMCID: PMC10962353

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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