Rachel Busselman


Curriculum vitae



Ecology and Evolutionary Biology

Texas A&M University

Ecology and Evolutionary Biology
School of Veterinary Medicine
Department of Veterinary Integrative Biosciences



Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma cruzi Transmission Among Triatomines, Wildlife, and Domestic Animals and a Quantitative Synthesis of Vector-Host Interactions.


Journal article


Rachel E. Busselman, S. Hamer
Annual review of animal biosciences, 2021

Semantic Scholar DOI PubMed
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Cite

APA   Click to copy
Busselman, R. E., & Hamer, S. (2021). Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma cruzi Transmission Among Triatomines, Wildlife, and Domestic Animals and a Quantitative Synthesis of Vector-Host Interactions. Annual Review of Animal Biosciences.


Chicago/Turabian   Click to copy
Busselman, Rachel E., and S. Hamer. “Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma Cruzi Transmission Among Triatomines, Wildlife, and Domestic Animals and a Quantitative Synthesis of Vector-Host Interactions.” Annual review of animal biosciences (2021).


MLA   Click to copy
Busselman, Rachel E., and S. Hamer. “Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma Cruzi Transmission Among Triatomines, Wildlife, and Domestic Animals and a Quantitative Synthesis of Vector-Host Interactions.” Annual Review of Animal Biosciences, 2021.


BibTeX   Click to copy

@article{rachel2021a,
  title = {Chagas Disease Ecology in the United States: Recent Advances in Understanding Trypanosoma cruzi Transmission Among Triatomines, Wildlife, and Domestic Animals and a Quantitative Synthesis of Vector-Host Interactions.},
  year = {2021},
  journal = {Annual review of animal biosciences},
  author = {Busselman, Rachel E. and Hamer, S.}
}

Abstract

Chagas disease, a neglected tropical disease present in the Americas, is caused by the parasite Trypanosoma cruzi and is transmitted by triatomine kissing bug vectors. Hundreds of vertebrate host species are involved in the ecology of Chagas disease. The sylvatic nature of most triatomines found in the United States accounts for high levels of animal infections but few reports of human infections. This review focuses on triatomine distributions and animal infections in the southern United States. A quantitative synthesis of available US data from triatomine bloodmeal analysis studies shows that dogs, humans, and rodents are key taxa for feeding triatomines. Imperfect and unvalidated diagnostic tools in wildlife complicate the study of animal T. cruzi infections, and integrated vector management approaches are needed to reduce parasite transmission in nature. The diversity of animal species involved in Chagas disease ecology underscores the importance of a One Health approach for disease research and management. Expected final online publication date for the Annual Review of Animal Biosciences, Volume 10 is February 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.


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