Tufts University campus

Health Sciences

PhD Molecular Microbiology at Tufts University

Tufts University, United States

Programme overview

A PhD focused on host-microbe interactions, microbial genetics and infectious disease biology across bacteria, viruses, fungi and parasites. Students can train across the Tufts Schools of Medicine, Arts and Sciences, and Veterinary Medicine.

Faculty: Graduate School of Biomedical Sciences  |  Duration: 5.5 to 6 years on average  |  Intake: September  |  Study mode: full-time  |  Location: Medford, MA, United States

What you will study

Advanced coursework, hands-on lab training and seminars, with three lab rotations in the first year and a qualifying examination marking the move to independent research. Optional NIH-supported tracks are MERGE-ID and Molecular Genetics.

Official programme page

Application information

Entry requirements

Competitive applicants typically hold undergraduate degrees in biology or related fields, with research experience and strong communication skills.

USD 46,500 a year (2026-2027). Listed as full tuition; page also has a stipend section with no amount Source

Tuition is charged per credit, so the total depends on the modules you register for each year. Current fees are listed in the official fee schedule.

Intake: September

Duration: 5.5 to 6 years on average

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