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University of Pittsburgh    
2026-2027 Graduate & Professional Studies Catalog 
    
 
  Aug 02, 2026
 
2026-2027 Graduate & Professional Studies Catalog

Infectious Diseases and Microbiology, PhD


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The PhD program in the Department of Infectious Diseases and Microbiology prepares students for competitive research and teaching careers in academia, government agencies, and private industry. PhD students complete coursework that emphasizes the fundamentals of pathogen biology, immunology, cell biology, and molecular biology, which provides the necessary educational basis to conduct independent research mentored by faculty.
 
The program is designed to be completed in four to five years. The requirements for the IDM PhD degree are listed below.
  • 72 Credits
  • Preliminary Evaluation
  • Comprehensive Examination
  • Overview/Prospectus Meeting
  • Admission to Candidacy
  • Final Oral Examination - Dissertation Defense

Contact Information

 
Program Director
9045 BST3
412-648-8765

Elective Courses


Students add electives as recommended by academic advisors to earn total credits required for the degree program.

Total Credits: 72


Other Requirements


Preliminary (Qualifying) Evaluation

  • Taken at end of first year (generally June after 1st year)
  • Must have GPA of 3.0 or higher
  • Format: Students are assigned a published manuscript that is outside of their current lab research area. Students must be able to present and critique the manuscript to a committee of 3 faculty.
  • Through the exam, the student must show an ability to analyze and interpret data and breadth and depth of understanding of associated concepts.

Comprehensive Examination

  • Taken at end of second year (generally July after 2nd year)
  • Must have GPA of 3.0 or higher
  • Format: Students must write an R21-style proposal of original research related to their dissertation work. The exam consists of an oral presentation and defense of the proposal to a committee of 3 faculty.
  • Through the comprehensive examination, the student must demonstrate mastery of the general field of doctoral study, acquisition of both breadth and depth around specialization within the general fields, and the ability to use the research methods of the discipline.
  • Upon passing the exam, students enter FTDR status.

Overview/Prospectus Meeting

After passing the Comprehensive Examination, students must form their dissertation committee in accordance with University and school guidelines and have it approved by the school. The Overview/Prospectus must occur by January following the Comprehensive Examination. The overview requires the student to carefully formulate a plan and permits the doctoral committee members to provide guidance in shaping the conceptualization and methodology of that plan. The doctoral committee must unanimously approve the dissertation topic and research plan before the student may be admitted to candidacy for the doctoral degree. Approval of the proposal does not imply either the acceptance of a dissertation prepared in accord with the proposal or the restriction of the dissertation to this original proposal. The student is responsible for ensuring that all appropriate regulatory approvals are obtained for the proposed research. The dissertation committee is required to meet yearly to monitor dissertation progress.

Admission to Candidacy

To qualify for admission to candidacy a student must:

  • be in full graduate status
  • have satisfied the requirement of the preliminary evaluation
  • have completed formal course work with a minimum grade point average of 3.00
  • have passed the comprehensive examination
  • have received approval of the proposed subject and plan of the dissertation from the doctoral committee following an overview or prospectus meeting of the committee

Final Oral Examination - Dissertation Defense

Students are required to have at least 1 first author publication with original research. Each student must write a dissertation that presents the results of a research project carried out by the student. The final oral examination in defense of the doctoral dissertation is conducted by the doctoral committee and need not be confined to materials in and related to the dissertation. The doctoral committee confers with the student before providing approval to schedule the dissertation defense. The doctoral dissertation defense must be announced at least 3 weeks in advance in accordance with school policy. final copy of the dissertation must be prepared and submitted according to University requirements.
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