Georgetown University

What you'll study

The programme combines advanced epidemiologic and biostatistical training with applied coursework and dissertation research focused on animal–human health interfaces. Core topics typically include infectious-disease epidemiology, advanced biostatistics and causal inference, surveillance and outbreak investigation, pathogen ecology and evolution, and One Health frameworks that integrate animal, human and environmental health.

Typical modules and learning activities include:

• Advanced Epidemiologic Methods — study design, bias, confounding, longitudinal and hierarchical models.
• Biostatistics for Infectious Disease — modelling transmission dynamics, stochastic processes and discrete event simulation.
• Zoonoses and Pathogen Ecology — ecology of zoonotic pathogens, reservoir dynamics and spillover risk.
• Surveillance Systems and Field Methods — design and evaluation of animal and public-health surveillance, sampling strategies and diagnostic test evaluation.
• Spatial Epidemiology and GIS — spatial analysis, risk mapping and landscape drivers of disease.
• Laboratory and Diagnostic Methods — molecular diagnostics, pathogen detection and laboratory biosafety principles (usually taught in collaboration with laboratory units).
• Ethics, Policy and One Health — policy translation, ethical issues in animal and public-health research and cross-sectoral coordination.
• Research Practicum and Teaching — supervised field or laboratory practicum and opportunities to assist in teaching and mentoring.

The PhD is research-led: after completing core coursework and qualifying examinations, students develop an independent dissertation, often involving field studies, laboratory collaboration or large-scale secondary data analysis. Students are expected to present work at seminars, contribute to manuscripts and pursue grant-writing training.

Entry requirements

Successful applicants normally hold a relevant master’s degree or a professional degree such as DVM, and demonstrate strong research potential. Typical admissions criteria include:

• Academic background — a degree in veterinary medicine, animal science, epidemiology, public health, biology or a closely related discipline with evidence of high academic performance.
• Research experience — prior research, publications, or substantial practicum experience in epidemiology, surveillance, field studies or laboratory work.
• Supporting documents — CV, statement of purpose outlining research interests in veterinary epidemiology/One Health, and academic references that address research ability.
• Quantitative preparation — coursework or demonstrable skills in statistics, calculus or programming; prospective students without strong quantitative preparation may be advised to take prerequisite courses.
• English language proficiency — where applicable, certification of proficiency in English is required from applicants whose first language is not English.

Admissions are competitive and research alignment with faculty is important; applicants are encouraged to contact potential supervisors in advance to discuss fit and available projects.

Career prospects

Graduates are prepared for a wide range of roles that bridge animal and human health. Common career destinations include:

• Academic and research positions — university faculty, postdoctoral researcher or principal investigator roles working on zoonotic disease, veterinary epidemiology or One Health topics.
• Government agencies — epidemiologist or scientific officer roles in national public-health, animal-health or regulatory agencies dealing with surveillance, outbreak response and policy (for example in public-health, agriculture or food safety departments).
• International organisations and NGOs — technical and leadership posts at multilateral agencies and non-governmental organisations focused on global health security, epidemic preparedness and veterinary public health.
• Industry and private sector — roles in vaccine and diagnostics development, pharmaceutical and biotech companies, and consultancy advising on risk assessment and health programmes.
• Policy and advisory work — science-policy translation, programme design and monitoring & evaluation for One Health initiatives.

Why study at Georgetown University

Georgetown’s location in Washington, D.C., gives PhD students direct access to national and international public-health institutions, policy-makers and NGOs, enabling internships, collaborative research and practicum experiences that inform applied veterinary epidemiology work. The university emphasises interdisciplinary scholarship; students benefit from collaboration across public-health, infectious disease, environmental science and policy departments.

Students also gain from faculty engaged in global health and infectious-disease research, seminar series and methodological training in advanced quantitative methods. Georgetown supports trainee professional development through grant-writing workshops, teaching opportunities and career services geared to academic, governmental and international careers. Collaborative links with regional veterinary and research institutions further expand fieldwork and laboratory opportunities for One Health research.