Dr Arjun Chandna
Contact information
Arjun Chandna
MBBS DPhil MSc(Epi) BA MRCP DTMH AFHEA
Honorary Visiting Research Fellow in Tropical Medicine
- Clinical Lecturer in Infectious Diseases & Medical Microbiology
- Honorary Visiting Research Fellow
PREDICTION OF DISEASE SEVERITY
I am an Honorary Visiting Research Fellow at the Cambodia Oxford Medical Research Unit (COMRU) and a Clinical Lecturer at the London School of Hygiene & Tropical Medicine. I have worked with the MORU Tropical Health Network since 2018. I am passionate about using research to develop capacity for clinical infection services.
My research focuses on the syndromic management of febrile illness and specifically early recognition of children at risk of progression to sepsis. Between 2019-2023 I was based at COMRU within Angkor Hospital for Children in Siem Reap, where I completed my DPhil, supported by a Wellcome Trust Doctoral Training Fellowship.
I am a member of the team leading the South and Southeast Asian Community-based Trials Network (SEACTN). Our aim is to develop and evaluate pragmatic, context-appropriate tools to help healthcare providers better manage patients with febrile illnesses and guide resource stewardship. I work in close collaboration with colleagues at Médecins Sans Frontières and the Department of Primary Care Health Sciences at the University of Oxford.
Recent publications
Estimating enteric fever seroincidence in rural western Cambodia: findings from a population-based cross-sectional serosurvey
Journal article
Zhang M. et al, (2026)
Community health workers identify children requiring health center admission in Northern Uganda: prehospital risk prediction using vital signs and advanced point-of-care tests.
Journal article
Ebbs D. et al, (2025), Global health action, 18
Understanding the primary healthcare context in rural South and Southeast Asia: a village profiling study
Journal article
Chew R. et al, (2025), International Health, 17, 754 - 768
Development and validation of a novel clinical risk score to predict hypoxaemia in children with pneumonia using the WHO PREPARE dataset.
Journal article
Tan R. et al, (2025), BMJ global health, 10
Schistosoma mansoni Presenting as a Zosteriform Papular Eruption.
Journal article
Chandna A. et al, (2025), The American journal of tropical medicine and hygiene, 112, 1177 - 1178