Principal Investigators
![Pat Winokur](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/pat_update.jpg?h=2e902652&itok=x82FOvGy)
Patricia Winokur, MD
Title/Position
Executive Dean, University of Iowa Carver College of Medicine
Director, Vaccine and Treatment Evaluation Unit (VTEU)
Director, Institute for Clinical and Translational Science (ICTS)
Professor of Internal Medicine - Infectious Diseases
![Jack Stapleton, MD](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/stapleton_updatej.jpg?h=dcd747d3&itok=9r2fifNq)
Jack Stapleton, MD
Title/Position
Director, University of Iowa HIV Program
Director, Helen C. Levitt Center for Microbial Pathogenesis
Professor of Internal Medicine - Infectious Diseases
Professor of Microbiology and Immunology
![Jeff Meier, VTEU](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/jeff_update.jpg?h=935ba3c3&itok=mfc4rwR1)
Jeffery Meier, MD
Title/Position
Professor of Internal Medicine - Infectious Diseases
![Dilek Ince, MD](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/dilek_update.jpg?h=d4592fa4&itok=2FoaF0h0)
Dilek Ince, MD
Title/Position
Clinical Professor of Internal Medicine - Infectious Diseases
Research Staff
![Michelle Rodenburg](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Rodenburg~Michelle%20resized_update.jpg?h=c67b0990&itok=GQFkbkpY)
Michelle Rodenburg, BA
Title/Position
Clinical Trials Research Associate
![Debra Pfab](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Pfab_Debra_2022_update.jpg?h=d4592fa4&itok=CvI2RLLa)
Deb Pfab, RN, CCRC
Title/Position
Clinical Research Nurse Coordinator
![Lisa Morgan](/sites/vaccine.medicine.uiowa.edu/files/styles/square__1024_x_1024/public/externals/0/5/0593556142abc06aebd66c205ae11322.png?itok=N76hqQW7)
Lisa Morgan, RN
Title/Position
Clinical Research Nurse Coordinator
![Alfred Carr](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Carr~Alfred%20resized_update.jpg?h=5ba97909&itok=uBkawwH_)
Alfred J. Carr, CMA
Title/Position
Clinical Trials Laboratory Coordinator
![Shannon Micklewright](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Micklewright_Shannon_2022%20update.jpg?h=e57ab954&itok=eR5WxCRz)
Shannon Micklewright, BS
Title/Position
Clinical Trials Research Assistant
![Laura Stulken](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Stulken~Laura%20resized_update.jpg?h=934aee81&itok=hpPPmh5m)
Laura Stulken, PA-C, MPH
Title/Position
Infectious Diseases Physician Assistant
![Theresa Hegmann](/sites/vaccine.medicine.uiowa.edu/files/styles/square__768_x_768/public/2023-12/Theresa_update.jpg?h=55541bb6&itok=WlVem1xy)
Theresa Hegmann, MPAS, PA-C
Title/Position
Clinical Professor of Physician Assistant Studies