Florida International University

What you'll study

The PhD in Medicine with a focus on hygiene and tropical medicine is research-led and tailored to each student’s dissertation topic. Core learning combines rigorous quantitative and laboratory skills with applied field methods and policy-relevant perspectives. Typical areas of inquiry include infectious disease epidemiology (vector-borne, parasitic, bacterial and viral), clinical and laboratory immunology, pathogen ecology, tropical parasitology, diagnostic development, outbreak investigation, and global health systems.

• Foundational training: advanced epidemiology, biostatistics, research ethics and study design.
• Laboratory and translational modules: molecular diagnostics, pathogen genomics, immunological methods and vaccine science.
• Field and applied methods: entomology and vector control, surveillance systems, outbreak response, and community-based research methods.
• Interdisciplinary topics: One Health approaches, climate and environmental determinants of disease, health policy and implementation science.
• Research experience: supervised dissertation research, seminars, laboratory rotations or field placements, and participation in collaborative projects with clinical and public-health partners.

Structure

Students complete any required coursework and core research skills training, pass qualifying/comprehensive examinations, and then focus on original research leading to a written dissertation and oral defence. Progress is monitored through advisory committees and regular seminar presentations. Opportunities exist for collaborative, translational projects with the Herbert Wertheim College of Medicine, the College of Public Health, and FIU’s global health initiatives.

Entry requirements

Applicants are expected to hold a relevant postgraduate degree (for example an MD, MBBS, MSc or equivalent) or a strong bachelor’s degree with significant research experience in biomedical sciences, public health, epidemiology or a related field. Typical requirements include a demonstrated record of research or clinical experience relevant to tropical or infectious diseases, a clear research proposal or statement of research interests, and academic references from supervisors or employers who can comment on research potential.

Additional expectations:

• Evidence of quantitative and laboratory skills, or a willingness to undertake preparatory coursework;
• Proficiency in English demonstrated by prior degree or recognised language tests where applicable;
• Successful applicants will normally be invited to interview with potential supervisors; admission may be contingent on matching with a faculty mentor and available research funding or assistantships.

Career prospects

Graduates pursue careers in academic research and teaching, leadership roles in public-health agencies (local, national and international), and positions within multilateral organisations and non-governmental organisations focused on tropical and global health. Other common pathways include:

• Research scientist roles in universities, government laboratories and independent research institutes;
• Programme management and policy positions in ministries of health, the World Health Organization, CDC and regional public-health bodies;
• Scientific roles in diagnostics, vaccine and pharmaceutical companies, and biotech firms working on tropical and neglected diseases;
• Consultancy and technical advisory work on outbreak response, surveillance, and implementation of control programmes;
• Clinical-academic careers combining patient care with research, where clinically qualified graduates translate findings into practice.

Why study at Florida International University

FIU sits in a geographically and epidemiologically relevant location for tropical and subtropical disease research, with strong links to Latin America and the Caribbean that support field-based projects and international collaboration. The university brings together the Herbert Wertheim College of Medicine, the College of Public Health, and FIU’s Global Health Program to offer interdisciplinary supervision and access to clinical, laboratory and community partners.

Students benefit from modern laboratory facilities, opportunities for collaborative, translational research, and engagement with local public-health agencies for practicum and applied studies. The programme emphasises mentorship and career development, with pathways to funding through research assistantships and faculty grants, and prepares graduates to address complex infectious-disease challenges in diverse settings.