Molecular Diversity of Trypanosoma cruzi Detected in the Vector Triatoma protracta from California, USA.

ABSTRACT:

Background

Trypanosoma cruzi, causative agent of Chagas disease in humans and dogs, is a vector-borne zoonotic protozoan parasite that can cause fatal cardiac disease. While recognized as the most economically important parasitic infection in Latin America, the incidence of Chagas disease in the United States of America (US) may be underreported and even increasing. The extensive genetic diversity of T. cruzi in Latin America is well-documented and likely influences disease progression, severity and treatment efficacy; however, little is known regarding T. cruzi strains endemic to the US. It is therefore important to expand our knowledge on US T. cruzi strains, to improve upon the recognition of and response to locally acquired infections.

Methodology/principle findings

We c

SUBMITTER: Shender LA 

PROVIDER: S-EPMC4721664 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature