Mahé Island, Republic of Seychelles +248 4 225 800 admissions@usaim.edu

Research at USAIM

Discovery rooted in the tropics, shared with the world. Our faculty lead translational and clinical research programs anchored in the unique health profile of the Indian Ocean.

Research Overview

Discovery from a Place Few Others Can Look

USAIM's research portfolio takes seriously the fact that we are a medical school in the Indian Ocean. Our island home, our population, and our position at the crossroads of Africa, Asia and Europe give us access to scientific questions — and biological resources — that simply cannot be studied elsewhere.

Our four research pillars work in concert: tropical and infectious-disease research drawing on Seychelles' clinical caseload, marine pharmacology drawing on our reef ecosystems, genomic and population-health research drawing on our unique Creole and South Asian cohorts, and a clinical research program on non-communicable disease in island populations.

"USAIM does not aspire to be a research university first. We aspire to be a teaching school whose research is rigorous, rooted, and useful — to the patients in our hospitals and to medicine globally."

The USAIM Tropical & Translational Research Center — opened in 2024 and led by Dr. Anand Krishnan — anchors our laboratory science and serves as the home base for visiting investigators from partner institutions worldwide.

Research Centers

Four Pillars, One Mission

Our research is organized around four interconnected centers, each led by a senior faculty member.

USAIM tropical disease researchCenter

Tropical & Infectious Disease

Director: Dr. Hassan Mwangi

Surveillance and translational research on dengue, malaria, leptospirosis and emerging vector-borne disease in Seychelles and the wider Indian Ocean.

  • Dengue surveillance with Ministry of Health
  • Malaria genomics with WHO AFRO
  • Leptospirosis longitudinal cohort
Genomic researchCenter

Genomic & Population Health

Director: Dr. Priya Raghavan

Cohort genetics of Creole and South Asian populations — investigating genetic variants underlying common cardiovascular and metabolic conditions.

  • Seychelles Heart & Genome Cohort
  • Pharmacogenomics initiative
  • Maternal & child health genetics
Marine pharmacology researchCenter

Marine Pharmacology

Director: Dr. Sarah Tanaka

Discovery of bioactive compounds from Seychelles' reef and seabed ecosystems — with applications in oncology, antimicrobial therapy and dermatology.

  • Coral microbiome bioprospecting
  • Sea-cucumber alkaloid characterization
  • Reef-sourced antimicrobial discovery
NCD researchCenter

NCDs in Island Populations

Director: Dr. Amina Okonkwo

Hypertension, diabetes and cardiovascular outcomes research in small-island states — including health-systems implementation studies.

  • Hypertension implementation trial
  • Diabetes & pre-diabetes cohort
  • Climate & cardiac stress study
Featured Projects

Selected Research in Progress

Cardiology

2024–2027

Tropical Cardiomyopathy Biomarker Discovery

A multi-year collaboration with Henry Ford Health investigating climate- and infection-driven cardiac stress in equatorial populations.

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Pharmacology

2023–2026

Reef Microbiome Antimicrobial Discovery

Identification of novel antimicrobial compounds from Seychelles' coral-reef bacterial communities, in partnership with Oxford and Mauritius.

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Public Health

2024–2028

Hypertension in Small-Island States

WHO-supported implementation trial of community-based hypertension screening across Seychelles, Mauritius and Comoros.

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Genomics

2025–2030

Seychelles Heart & Genome Cohort

Multi-generational cohort study of cardiovascular risk genetics in Creole and South Asian Seychellois.

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Publications

Recent USAIM Scholarship

A selection of peer-reviewed publications from USAIM faculty in the past 12 months.

042026
Genomic Variants Associated with Cardiac Stress in Equatorial Populations

JAMA Network Open Raghavan P et al.

Read
022026
Antimicrobial Stewardship in Small-Island States

The Lancet Global Health Bellamy M, Mwangi H

Read
112025
Community-Based Hypertension Screening: Implementation in Seychelles

BMJ Global Health Okonkwo A et al.

Read
092025
Marine-Sourced Bioactive Compounds: A Five-Year Review

Marine Drugs Tanaka S, Krishnan A

Read
082025
Maternal-Health Outcomes in Small-Island Settings

The Lancet Okonkwo A, Mendez C

Read
Funding & Grants

Supporting USAIM Science

NIH Fogarty

USAIM faculty are co-investigators on three active NIH Fogarty International Center grants on tropical and global health.

Wellcome Trust

Partner site on a Wellcome-funded marine pharmacology consortium led by the University of Oxford.

WHO AFRO & AU

Programmatic funding for hypertension implementation research and surveillance in member states.

Internal Seed Grants

USAIM Faculty Research Development Fund supports five new pilot studies per year for early-career investigators.

USAIM student researchers
Student Research

Research Begins on Day One

Every USAIM student is given the opportunity — and encouraged — to engage in research from their first year. Our Research Society pairs students with faculty mentors, supports abstract development, and runs an annual Research Day with poster awards.

  • Faculty mentor matching for any student who applies
  • Summer Research Fellowship Program
  • Annual Research Day with peer-reviewed abstracts
  • Travel grants for student conference presentations
  • Co-authorship on published papers (15+ student authors in 2025)
Inquire about Student Research
Research Partners

A Global Research Network

University of Oxford · Wellcome Centre Henry Ford Health Cardiovascular Institute WHO AFRO Regional Office AIIMS Delhi Seychelles Ministry of Health Indian Ocean Commission NIH Fogarty International Center University of Mauritius

Partner with USAIM Researchers

USAIM welcomes inquiries from research partners, visiting scientists and prospective postdoctoral fellows.