Faculty

R. Scott McClelland

Professor, Epidemiology
Professor, Medicine - Allergy and Infectious Dis.
Professor, Global Health

206-543-4278

Education

MD Medicine, University of Washington, 1995
MPH Epidemiology, University of Washington, 2001
BS Biology, University of Washington, 1989

Contact

206-543-4278

University of Washington
Box 359909
325 9th Avenue
Seattle, WA 98104

Bio

Dr. McClelland is a Professor of Epidemiology, Medicine, and Global Health. He leads a trainee-driven research program linking Seattle and Kenya in collaboration with the Fred Hutchinson Cancer Research Center and the University of Nairobi (UON). Dr. McClelland's research spans a range of topics in HIV, STIs, women's health, key populations epidemiology, clinical trials, and implementation research.

Research Interests

  • Impact of periconceptual vaginal microbiota on women's risk of preterm birth 
  • Randomized trial of an implementation science tool to integrate HIV testing into family planning services in Mombasa County, Kenya 
  • Motivation matters! Randomized trial of theory-based, SMS to support treatment as prevention in high-risk women 
  • Development of a point of care cervical cancer diagnostic platform for low-resource settings 
  • Validation of collection Methods for high risk HPV Detection 
  • Women's life course events & HIV transmission potential: A multidisciplinary study

Recent Publications (PubMed)

Trichomonas vaginalis Among Cisgender Women Taking Doxycycline Postexposure Prophylaxis.
(2025 Oct 9)
J Infect Dis
Sesay FA, Oware K, Violette LR, Donnell D, Odoyo JB, Omollo V, Mogaka FO, McClelland RS, Balkus JE, Bukusi EA, Baeten JM, Stewart J
Genital herpes shedding episodes associate with alterations in the spatial organization and activation of mucosal immune cells.
(2025 Jun 27)
bioRxiv
MacLean F, Zemek RM, Tsegaye AT, Graham JB, Swarts JL, Vick SC, Potchen NB, Talavera IC, Warrier L, Dubrulle J, Schroeder LK, Elz A, Sowerby D, Saito A, Thomas KK, Mack M, Schiffer JT, McClelland RS, Jerome KR, Chohan BH, Ngure K, Mugo NR, Newell EW, Lingappa JR, Lund JM
Single-Cell Transcriptomics Reveals Depletion and Dysregulation of Mycobacterium tuberculosis-Specific Th1 and Th17 Cells Early After Acquisition of Human Immunodeficiency Virus.
(2025 Oct 15)
J Infect Dis 232(4): 835-846
Pearson RA, Krish KN, Whatney WE, Jaoko W, Mandaliya K, Overbaugh J, Graham SM, McClelland RS, Hicks SL, Maurer J, Scharer CD, Day CL
Response to Yu et al.
(2025 May 30)
J Infect Dis
Sabo MC, Gharib SA, Shah JA, McClelland RS
Self-collection for high-risk HPV-RNA detection among HIV-seropositive and HIV-seronegative women engaged in sex work in Kenya.
(2025 Jul 17)
Sex Transm Infect 101(5): 301-306
Lee F, Islam JY, Mutua MM, Kabare E, Manguro G, Waweru W, Mandaliya KN, Shafi J, McClelland RS, Smith JS
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