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Sarah Fortune
Primary Faculty

Sarah Fortune

John LaPorte Given Professor of Immunology and Infectious Diseases

Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health

Departments

Department of Immunology and Infectious Diseases

Other Positions

Chair, Department of Immunology and Infectious Diseases

Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health

Biography

My laboratory focuses on the molecular basis of population heterogeneity in Mycobacterium tuberculosis (Mtb) and the extent to which differences between mycobacterial cells contribute to differences in disease and treatment outcomes. Our work combines bacterial genetic approaches with high throughput methodologies including population genomics, ssRNAseq and quantitative live cell imaging to define the molecular mechanisms by which Mtb generates diversity and how this diversity enables the bacterium to survive subsequent selective forces including antibiotics and immune selection. We further seek to understand the impact of host immune responses on the interaction of Mtb with the infected host, again working at both single cell and genomic levels.

Education and Training

  • B.S., Biology
    Yale University
  • M.D., Medicine
    Columbia University College of Physicians and Surgeons
  • , Internship/Residency in Internal Medicine
    Brigham and Women’s Hospital
  • , Fellowship in Infectious Diseases
    Massachusetts General Hospital and Brigham and Women’s Hospital
  • Post Doctoral Fellow, Immunology & Infectious Diseases
    Harvard School of Public Health

Awards and Honors

  • Adam Driks Memorial Lecturer, 2026
    Loyola University
  • Carl Nathan MD Lectureship, 2026
    Dept of Microbiology and Immunology, Weill Cornell School of Medicine
  • Highly Cited Researcher , 2025
    Clarivate Analytics
  • Robert Moellering Lecturer, 2024
    Beth Israel Deaconess Medical Center
  • Sydney Kustu Lecturer, 2024
    Dept of Plant and Molecular Biology, University of California Berkeley
  • Highly Cited Researcher , 2024
    Clarivate Analytics
  • Stanbury Scholar, 2023
    Massachusetts General Hospital
  • Highly Cited Researcher , 2022
    Clarivate Analytics
  • Distinguished Fellow, 2020
    American Academy of Microbiology
  • Junior Faculty Mentoring Award, 2019
    Harvard School of Public Health
  • John LaPorte Given Professor , 2017
    Harvard School of Public Health
  • Alice B. Hamilton Award, 2013
    Harvard School of Public Health
  • Investigator in the Pathogenesis of Infectious Diseases, 2012
    Burroughs Welcome Foundation
  • Melvin and Geraldine Glimcher Associate Professorship, 2012
    Harvard School of Public Health
  • Science and Public Leadership Fellow, 2010
    PopTech
  • Clinical Scientist Development Award, 2010
    Doris Duke
  • Early Career Award, 2007
    Hood Foundation
  • Early Career Award, 2007
    Howard Hughes Medical Institute
  • New Innovator Award, 2007
    National Institute of Health
  • The Maxwell Finland Award for Excellence in Research, 2004
    Mass. Infectious Disease Society
  • The Maxwell Finland Award for Excellence in Research, Mass. Infectious Disease Society, 2004
    The National Foundation for Infectious Diseases
  • Teaching Award for Residents in Internal Medicine, 2001
    Harvard Medical School
  • Alpha Omega Alpha, 1996
  • Medical Student Fellowship for Return to Medical Studies, 1993
    Howard Hughes Medical Institute
  • Medical Student Research Fellowship, 1993
    Howard Hughes Medical Institute
  • Phi Beta Kappa, 1993
  • B.S. Summa Cum Laude, 1990
    Yale
  • Community Service Award, 1989
    Yale

Publications