American physician-scientist in HPV and cervical cancer prevention
Diane M. Harper
Almamater
Massachusetts Institute of Technology (BS 1980; MS 1982); University of Kansas School of Medicine (MD 1986; MPH 1995)
Knownfor
Investigations in HPV vaccine trials; contributions to screening and policy; self-sampling to replace the speculum exam for cervical cancer screening
Awards
EuroGin Distinguished Service Award for Cancer Prevention (2006)
Prix Monte-Carlo Femme de l’Année (2013)
Society of Teachers of Family Medicine Excellence in Education Award (2013)
Curtis G. Hames Lifetime Award for Research (2015)
Notre Dame de Sion Outstanding Alumna (2015)
Association of American Physicians (elected 2023)
Scientific career
Fields
Women's health care; cervical cancer prevention continuum; virology; vaccine development; cancer prevention
Institutions
Dartmouth Medical School (1996–2009); University of Missouri–Kansas City (2009–2013); University of Louisville (2013–2017); University of Michigan (2018–present)
Diane M. Harper is an American physician-scientist and tenured professor of Family Medicine, Obstetrics and Gynecology, Bioengineering, and Women's and Gender Studies at the University of Michigan. Her research focuses on human papillomavirus (HPV), cervical cancer prevention, screening methods, and clinical decision-making. She was a site and study investigator in multicenter clinical trials of prophylactic HPV vaccines. Harper has also co-authored studies on therapeutic HPV vaccines, self-sampling for screening, and vaginal microbiome interventions.
Harper has spent her career at the following institutions: Dartmouth Medical School (1996–2009); University of Missouri–Kansas City (2009–2013); University of Louisville, chair of Family & Geriatric Medicine (2013–2017); and University of Michigan (2018–present). She was appointed to the U.S. Preventive Services Task Force in 2016 and joined the U-M Institute for Healthcare Policy & Innovation and the Rogel Cancer Center in 2018.[2][4][5][6][7]
Research and contributions
Harper served as a U.S. investigator in multicenter clinical trials for Cervarix (bivalent L1 virus-like particle HPV vaccine, types 16/18) and Gardasil (quadrivalent L1 virus-like particle HPV vaccine, types 6/11/16/18). In a 2004 Lancet trial, Harper and co-authors reported efficacy against persistent HPV-16/18 infection; a 2006 Lancet follow-up reported sustained efficacy through 4.5 years.[10][11] In 2007, Harper co-authored a New England Journal of Medicine article reporting quadrivalent vaccine outcomes and contributed to a Bulletin of the World Health Organization review on HPV vaccines.[12][13] A combined Lancet analysis that year reported efficacy against high-grade vulvar and vaginal HPV-associated lesions.[14]
In 2017, Harper and Leslie DeMars published a review of the first decade of HPV vaccination in Gynecologic Oncology, summarizing trial results and implementation considerations.[15]
In 2019, Harper co-authored a randomized, controlled phase II trial evaluating the therapeutic HPV vaccine tipapkinogen sovacivec for CIN2/3 with 2.5-year follow-up, reporting efficacy and safety outcomes in Gynecologic Oncology.[16]
In 2025, Harper and collaborators reported U.S. studies on self-collected versus clinician-collected samples for HPV detection and genotyping in Preventive Medicine Reports and Cancer Epidemiology, Biomarkers & Prevention; media coverage summarized these findings for general audiences.[17][18][19] In parallel, Harper co-authored a study of screening among women with physical disabilities that described barriers associated with speculum-based exams and reported acceptability of at-home self-sampling.[20] Harper also co-authored a randomized, placebo-controlled trial in npj Biofilms and Microbiomes assessing a multi-strain Lactobacillus crispatus–based synbiotic and its effects on the vaginal microbiome.[21]
Media outlets have reported on Harper’s studies and on discussions of HPV vaccination, duration of protection, and post-vaccination screening; coverage has also noted her appearances at an National Vaccine Information Center-hosted event and in the film The Greater Good.[25][26][27][28][29]
Awards and honors
New Hampshire Family Physician of the Year (2006)[30]
EuroGin Distinguished Service Award for Cancer Prevention (2006)
Prix Monte-Carlo Femme de l’Année (2013)[5][26][27]
Society of Teachers of Family Medicine Excellence in Education Award (2013)[31][32]
Curtis G. Hames Lifetime Award for Research (2015)
Association of American Physicians (elected 2023; noted on U-M profile)[6][34]
Selected publications
Harper DM, Franco EL, Wheeler CM, et al. Efficacy of a bivalent L1 VLP HPV-16/18 vaccine in young women. The Lancet. 2004;364(9447):1757–1765.[10]
Harper DM, Franco EL, Wheeler CM, et al. Sustained efficacy up to 4.5 years of a bivalent L1 HPV-16/18 vaccine. The Lancet. 2006;367(9518):1247–1255.[11]
Harper DM, Nieminen P, Donders G, et al. Tipapkinogen sovacivec therapeutic HPV vaccine for CIN2/3: randomized controlled phase II. Gynecol Oncol. 2019;153(3):521–529.[16]
Young AP, Olorunfemi M, Morrison L, ... Harper DM. Impact of collection technique on HPV detection & genotyping. Prev Med Rep. 2025;50:102971.[17]
Harper DM, Young AP, O'Dwyer MC, ... Walline HM. HPV genotyping agreement for two self-collection devices. Cancer Epidemiol Biomarkers Prev. 2025;34(7):1103–1110.[18]
Ravel J, Simmons S, Jaswa EG, ... Harper DM. L. crispatus synbiotic trial in vaginal microbiome. NPJ Biofilms Microbiomes. 2025;11(1):158.[21]
Harper DM, DeMars LR. HPV vaccines: review of the first decade. Gynecol Oncol. 2017;146(1):196–204.[15]
1 2 Harper, Diane M.; Franco, Eduardo L.; Wheeler, Cosette; Ferris, Daron G.; Jenkins, David; Schuind, Anne; Zahaf, Toufik; Innis, Bruce; Naud, Paulo; de Carvalho, Newton S.; Roteli-Martins, Cecilia M.; Teixeira, Julio; Blatter, Mark M.; Korn, Abner P.; Quint, Wim (2004). "Efficacy of a bivalent L1 virus-like particle vaccine in prevention of infection with human papillomavirus types 16 and 18 in young women: a randomised controlled trial". The Lancet. 364 (9447): 1757–1765. doi:10.1016/S0140-6736(04)17398-4. PMID15541448.
1 2 Harper, D. M.; Franco, E. L.; Wheeler, C. M.; Moscicki, A. B.; Romanowski, B.; Roteli-Martins, C. M.; Jenkins, D.; Schuind, A.; Costa Clemens, S. A.; Dubin, G.; HPV Vaccine Study group (2006). "Sustained efficacy up to 4.5 years of a bivalent L1 virus-like particle vaccine against human papillomavirus types 16 and 18: Follow-up from a randomised control trial". The Lancet. 367 (9518): 1247–1255. doi:10.1016/S0140-6736(06)68439-0. PMID16631880.
↑ Garland SM, Hernandez-Avila M, Wheeler CM, Perez G, Harper DM, et al. (May 10, 2007). "Quadrivalent vaccine against human papillomavirus to prevent anogenital diseases". The New England Journal of Medicine. 356 (19): 1928–1943. doi:10.1056/NEJMoa061760. PMID 17494926.
↑ Cutts FT, Franceschi S, Goldie S, Castellsagué X, Harper DM, et al. (September 2007). "Human papillomavirus and HPV vaccines: a review". Bulletin of the World Health Organization. 85 (9): 719–726. doi:10.2471/blt.06.038414. PMID 18026629. PMCID PMC2636411.
↑ Joura, E. A.; Leodolter, S.; Hernandez-Avila, M.; Wheeler, C. M.; Perez, G.; Koutsky, L. A.; Garland, S. M.; Harper, D. M.; Tang, G. W.; Ferris, D. G.; Steben, M.; Jones, R. W.; Bryan, J.; Taddeo, F. J.; Bautista, O. M. (2007). "Efficacy of a quadrivalent prophylactic human papillomavirus (Types 6, 11, 16, and 18) L1 virus-like-particle vaccine against high-grade vulval and vaginal lesions: A combined analysis of three randomised clinical trials". The Lancet. 369 (9574): 1693–2302. doi:10.1016/S0140-6736(07)60777-6. PMID17512854.
1 2 Harper, D. M.; Nieminen, P.; Donders, G.; Einstein, M. H.; Garcia, F.; Huh, W. K.; Stoler, M. H.; Glavini, K.; Attley, G.; Limacher, J. M.; Bastien, B.; Calleja, E. (2019). "The efficacy and safety of Tipapkinogen Sovacivec therapeutic HPV vaccine in cervical intraepithelial neoplasia grades 2 and 3: Randomized controlled phase II trial with 2.5 years of follow-up". Gynecologic Oncology. 153 (3): 521–529. doi:10.1016/j.ygyno.2019.03.250. PMID30955915.
1 2 Harper, D. M.; Young, A. P.; O'Dwyer, M. C.; Olorunfemi, M.; Laurie, A.; Sen, A.; Chen, D.; Morrison, L.; Kelley, S. A.; McEvoy, A.; Schneiderhan, J.; Rockwell, P.; Zazove, P.; Gabison, J.; Chargot, J. E.; Gallagher, K.; Prussack, J.; Butcher, E. A.; Alves, M. L.; Haro, E. A.; El Khoury, C.; Smith, R.; Saunders, N.; Campbell, E.; Walline, H. M. (2025). "Comparison of Human Papillomavirus Genotyping by Research vs. Clinical Assay for Two Self-Collection Devices". Cancer Epidemiology, Biomarkers & Prevention. 34 (7): 1103–1110. doi:10.1158/1055-9965.EPI-25-0116. PMC12213154. PMID40279251.
↑ Anderson, John (October 16, 2011). "The Greater Good". Variety. Retrieved October 17, 2025.
↑ Specter, Michael (2009). Denialism: How Irrational Thinking Hinders Scientific Progress and Harms the Planet. New York: Penguin Press. p. 7. ISBN 9781594202308.
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