Dr. Esther Muthumbi, MBChB


Prof. Sam Kariuki Prof. Anthony Scott


Dr. Osman Abdullahi Prof. James Nokes Prof. Olubayi Olubayi Dr. Patrick Munywoki

Esther is a Medical Doctor and a Junior Epidemiologist at the Epidemiology and Demography Department, KEMRI – Wellcome Trust. She is interested in infectious disease epidemiology and mathematical modeling. She has worked on several projects at KWTRP including an analysis of risk factors for pneumonia in adults, invasive salmonellosis in Kilifi and has coordinated research activities for the adult bacterial diseases study and SHINDA 2 study. Her current research work is focused on understanding the transmission of non-typhoidal Salmonella (NTS) in the community.


  1. Blood Pressure and Arterial Stiffness in Kenyan Adolescents With α+Thalassemia. Etyang AO, Khayeka-Wandabwa C, Kapesa S, Muthumbi E, Odipo E, Wamukoya M, Ngomi N, Haregu T, Kyobutungi C, Tendwa M, Makale J, Macharia A, Cruickshank JK, Smeeth L, Scott JA, Williams TN. | J Am Heart Assoc. 2017 Apr 5;6(4). pii: e005613. doi: 10.1161/JAHA.117.005613. PMID: 28381468
  2. The Health Care Sector Response to Intimate Partner Violence in Kenya: Exploring Health Care Providers’ Perceptions of Care for Victims. Nguyen QP, Flynn N, Kitua M, Muthumbi EM, Mutonga DM, Rajab J, Miller E. | Violence Vict. 2016;31(5):888-900. Epub 2016 Aug 12. PMID: 27523028
  3. Invasive Salmonellosis in Kilifi, Kenya. Muthumbi E, Morpeth SC, Ooko M, Mwanzu A, Mwarumba S, Mturi N, Etyang AO, Berkley JA, Williams TN, Kariuki S, Scott JA. | Clin Infect Dis. 2015 Nov 1;61 Suppl 4:S290-301. doi: 10.1093/cid/civ737. PMID: 26449944