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Research Overview

Dr. Guenther is a pediatric infectious diseases specialist whose research focuses on improving the diagnosis and treatment of childhood febrile illness in malaria-endemic settings. His work addresses the complex challenges clinicians face in these contexts, including limited diagnostic resources, constrained access to follow-up care, and the evolving epidemiology of malaria driven by control interventions, climate change, and the introduction of the malaria vaccine for infants. Dr. Guenther is particularly interested in integrating these factors to develop and refine algorithmic approaches that guide the evaluation and management of febrile children, with the goal of improving patient outcomes in resource-limited environments.

Research Background

Dr. Guenther’s interest in Global Health began during his service with the Peace Corps in Benin, where he worked on community-level interventions for malaria control and treatment. He received both his MD and his MPH from Tulane University, where his clinical and research interests combined in a thesis project on malaria control epidemiology in the Sahel region. While in pediatric residency at Children’s National Hospital he began a research collaboration with colleagues at Kamuzu University of Health Sciences in Blantyre, Malawi. This close collaboration continues to serve as the basis for many of his research projects, including those which were developed during his fellowship in the Pediatric Infectious Diseases Global Health Research Pathway at BCH. After fellowship, he joined the faculty of the Division of Infectious Diseases and the Margaret C. Ryan Global Health Program at BCH. His clinical and epidemiologic research projects focus on improving the diagnosis and treatment of childhood febrile disease in malaria-endemic areas.

Education

Undergraduate School

Colgate University
2011 Hamilton NY

Graduate School

Tulane University School of Public Health and Tropical Medicine
2018 New Orleans LA

Medical School

Tulane University School of Medicine
2018 New Orlean LA

Internship

Pediatrics Children's National Hospital
2019 Washington DC

Residency

Pediatrics Children's National Hospital
2021 Washington DC

Fellowship

Pediatric Infectious Diseases Boston Children's Hospital
2024 Boston MA

Publications

  1. Admission Point-of-Care Testing for the Clinical Care of Children with Cerebral Malaria. Trop Med Infect Dis. 2024 Sep 11; 9(9). View Abstract
  2. Severe congenital neutropenia due to jagunal homolog 1 (JAGN1) mutation: a case report and literature review. Front Pediatr. 2023; 11:1223191. View Abstract
  3. Plasmodium falciparum clearance time in Malawian children with cerebral malaria: a retrospective cohort study. Malar J. 2021 Oct 18; 20(1):408. View Abstract
  4. Post-Malaria Anemia Is Rare in Malawian Children with Cerebral Malaria. Am J Trop Med Hyg. 2021 Apr 26; 104(6):2146-2151. View Abstract
  5. Pediatric Cerebral Malaria. Curr Trop Med Rep. 2021 Jun; 8(2):69-80. View Abstract

Contact Geoffrey Guenther

Phone: 617-355-6832
Fax: 617-730-0254