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Marks F, Im J, Park SE, Pak GD, Jeon HJ, Wandji Nana LR, Phoba MF, Mbuyi-Kalonji L, Mogeni OD, Yeshitela B, Panzner U, Cruz Espinoza LM, Beyene T, Owusu-Ansah M, Twumasi-Ankrah S, Yeshambaw M, Alemu A, Adewusi OJ, Adekanmbi O, Higginson E, Adepoju A, Agbi S, Cakpo EG, Ogunleye VO, Tunda GN, Ikhimiukor OO, Mbuyamba J, Toy T, Agyapong FO, Osei I, Amuasi J, Razafindrabe TJL, Raminosoa TM, Nyirenda G, Randriamampionona N, Seo HW, Seo H, Siribie M, Carey ME, Owusu M, Meyer CG, Rakotozandrindrainy N, Sarpong N, Razafindrakalia M, Razafimanantsoa R, Ouedraogo M, Kim YJ, Lee J, Zellweger RM, Kang SSY, Park JY, Crump JA, Hardy L, Jacobs J, Garrett DO, Andrews JR, Poudyal N, Kim DR, Clemens JD, Baker SG, Kim JH, Dougan G, Sugimoto JD, Van Puyvelde S, Kehinde A, Popoola OA, Mogasale V, Breiman RF, MacWright WR, Aseffa A, Tadesse BT, Haselbeck A, Adu-Sarkodie Y, Teferi M, Bassiahi AS, Okeke IN, Lunguya-Metila O, Owusu-Dabo E, Rakotozandrindrainy R. Incidence of typhoid fever in Burkina Faso, Democratic Republic of the Congo, Ethiopia, Ghana, Madagascar, and Nigeria (the Severe Typhoid in Africa programme): a population-based study. Lancet Glob Health 2024; 12:e599-e610. [PMID: 38485427 PMCID: PMC10951957 DOI: 10.1016/s2214-109x(24)00007-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/06/2023] [Accepted: 01/03/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Typhoid Fever remains a major cause of morbidity and mortality in low-income settings. The Severe Typhoid in Africa programme was designed to address regional gaps in typhoid burden data and identify populations eligible for interventions using novel typhoid conjugate vaccines. METHODS A hybrid design, hospital-based prospective surveillance with population-based health-care utilisation surveys, was implemented in six countries in sub-Saharan Africa. Patients presenting with fever (≥37·5°C axillary or ≥38·0°C tympanic) or reporting fever for three consecutive days within the previous 7 days were invited to participate. Typhoid fever was ascertained by culture of blood collected upon enrolment. Disease incidence at the population level was estimated using a Bayesian mixture model. FINDINGS 27 866 (33·8%) of 82 491 participants who met inclusion criteria were recruited. Blood cultures were performed for 27 544 (98·8%) of enrolled participants. Clinically significant organisms were detected in 2136 (7·7%) of these cultures, and 346 (16·2%) Salmonella enterica serovar Typhi were isolated. The overall adjusted incidence per 100 000 person-years of observation was highest in Kavuaya and Nkandu 1, Democratic Republic of the Congo (315, 95% credible interval 254-390). Overall, 46 (16·4%) of 280 tested isolates showed ciprofloxacin non-susceptibility. INTERPRETATION High disease incidence (ie, >100 per 100 000 person-years of observation) recorded in four countries, the prevalence of typhoid hospitalisations and complicated disease, and the threat of resistant typhoid strains strengthen the need for rapid dispatch and implementation of effective typhoid conjugate vaccines along with measures designed to improve clean water, sanitation, and hygiene practices. FUNDING The Bill & Melinda Gates Foundation.
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Affiliation(s)
- Florian Marks
- International Vaccine Institute, Seoul, South Korea; Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK; Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany; Madagascar Institute for Vaccine Research, University of Antananarivo, Antananarivo, Madagascar.
| | - Justin Im
- International Vaccine Institute, Seoul, South Korea
| | - Se Eun Park
- International Vaccine Institute, Seoul, South Korea; Yonsei University Graduate School of Public Health, Seoul, South Korea; Yonsei University Graduate School of Public Health, Seoul, South Korea
| | - Gi Deok Pak
- International Vaccine Institute, Seoul, South Korea
| | - Hyon Jin Jeon
- International Vaccine Institute, Seoul, South Korea; Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK; Madagascar Institute for Vaccine Research, University of Antananarivo, Antananarivo, Madagascar
| | | | - Marie-France Phoba
- Department of Microbiology, Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo; Department of Medical Biology, Microbiology Service, University Teaching Hospital of Kinshasa, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | - Lisette Mbuyi-Kalonji
- Department of Microbiology, Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo; Department of Medical Biology, Microbiology Service, University Teaching Hospital of Kinshasa, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | | | | | | | | | - Tigist Beyene
- Armauer Hansen Research Institute, Addis Ababa, Ethiopia
| | - Michael Owusu-Ansah
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Sampson Twumasi-Ankrah
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; Department of Statistics and Actuarial Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Ashenafi Alemu
- Department of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Olukemi Adekanmbi
- Department of Medicine, University of Ibadan, Ibadan, Nigeria; Department of Community Medicine, University College Hospital, Ibadan, Nigeria
| | - Ellen Higginson
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK
| | - Akinlolu Adepoju
- Department of Paediatrics, University of Ibadan, Ibadan, Nigeria; Department of Community Medicine, University College Hospital, Ibadan, Nigeria
| | - Sarah Agbi
- Department of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Enoch G Cakpo
- Institut Supérieur des Sciences de la Population, Ouagadougou, Burkina Faso
| | - Veronica O Ogunleye
- Department of Community Medicine, University College Hospital, Ibadan, Nigeria
| | - Gaëlle Nkoji Tunda
- Department of Microbiology, Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo; Faculty of Medicine, Congo Protestant University, Kinshasa, Democratic Republic of the Congo
| | - Odion O Ikhimiukor
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Jules Mbuyamba
- Department of Microbiology, Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo; Department of Medical Biology, Microbiology Service, University Teaching Hospital of Kinshasa, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | - Trevor Toy
- International Vaccine Institute, Seoul, South Korea
| | - Francis Opoku Agyapong
- Department of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Isaac Osei
- Medical Research Council Unit, The Gambia at London School of Hygiene & Tropical Medicine, Banjul, The Gambia; Faculty of Infectious & Tropical Diseases, London School of Hygiene & Tropical Medicine, London, UK
| | - John Amuasi
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; Bernhard Nocht Institute of Tropical Medicine, Hamburg, Germany; Kumasi Centre for Collaborative Research in Tropical Medicine (KCCR), Kumasi, Ghana
| | | | - Tiana Mirana Raminosoa
- Madagascar Institute for Vaccine Research, University of Antananarivo, Antananarivo, Madagascar
| | | | | | | | - Hyejin Seo
- International Vaccine Institute, Seoul, South Korea
| | | | - Megan E Carey
- Department of Infection Biology, London School of Hygiene & Tropical Medicine, London, UK; International AIDS Vaccine Initiative, Chelsea & Westminster Hospital, London, UK
| | - Michael Owusu
- Department of Medical Diagnostics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; Centre for Health System Strengthening (CfHSS), Kumasi, Ghana; Kumasi Centre for Collaborative Research in Tropical Medicine (KCCR), Kumasi, Ghana
| | - Christian G Meyer
- Institute of Tropical Medicine, Eberhard-Karls University Tübingen, Tübingen, Germany; Duy Tan University, Da Nang, Viet Nam
| | | | - Nimarko Sarpong
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | | | | | - Jooah Lee
- International Vaccine Institute, Seoul, South Korea; Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | | | | | - Ju Yeon Park
- International Vaccine Institute, Seoul, South Korea; Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK
| | - John A Crump
- Centre for International Health, University of Otago, Dunedin, New Zealand
| | - Liselotte Hardy
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Jan Jacobs
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium; Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven Belgium
| | | | - Jason R Andrews
- Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - John D Clemens
- International Vaccine Institute, Seoul, South Korea; Jonathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Stephen G Baker
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK
| | - Jerome H Kim
- International Vaccine Institute, Seoul, South Korea; Department of Life Sciences, College of Natural Sciences, Seoul National University, Seoul, South Korea
| | - Gordon Dougan
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK
| | - Jonathan D Sugimoto
- International Vaccine Institute, Seoul, South Korea; Epidemiologic Research and Information Center, Cooperative Studies Program, Office of Research and Development, United States Department of Veterans Affairs, Seattle, WA, USA; Department of Epidemiology, University of Washington, Seattle, WA, USA; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle WA USA
| | - Sandra Van Puyvelde
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK; Laboratory of Medical Microbiology, Vaccine & Infectious Disease Institute, University of Antwerp, Antwerpen, Belgium
| | - Aderemi Kehinde
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Oluwafemi A Popoola
- Department of Community Medicine, University College Hospital, Ibadan, Nigeria; Department of Community Medicine, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Robert F Breiman
- Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Infectious Diseases and Oncology Research Institute, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Abraham Aseffa
- Armauer Hansen Research Institute, Addis Ababa, Ethiopia
| | - Birkneh Tilahun Tadesse
- International Vaccine Institute, Seoul, South Korea; Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden; Center for Innovative Drug Development and Therapeutic Trials for Africa, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Yaw Adu-Sarkodie
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana; Department of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | - Iruka N Okeke
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria
| | - Octavie Lunguya-Metila
- Department of Microbiology, Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo; Department of Medical Biology, Microbiology Service, University Teaching Hospital of Kinshasa, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | - Ellis Owusu-Dabo
- School of Public Health, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Meiring JE, Khanam F, Basnyat B, Charles RC, Crump JA, Debellut F, Holt KE, Kariuki S, Mugisha E, Neuzil KM, Parry CM, Pitzer VE, Pollard AJ, Qadri F, Gordon MA. Typhoid fever. Nat Rev Dis Primers 2023; 9:71. [PMID: 38097589 DOI: 10.1038/s41572-023-00480-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/06/2023] [Indexed: 12/18/2023]
Abstract
Typhoid fever is an invasive bacterial disease associated with bloodstream infection that causes a high burden of disease in Africa and Asia. Typhoid primarily affects individuals ranging from infants through to young adults. The causative organism, Salmonella enterica subsp. enterica serovar Typhi is transmitted via the faecal-oral route, crossing the intestinal epithelium and disseminating to systemic and intracellular sites, causing an undifferentiated febrile illness. Blood culture remains the practical reference standard for diagnosis of typhoid fever, where culture testing is available, but novel diagnostic modalities are an important priority under investigation. Since 2017, remarkable progress has been made in defining the global burden of both typhoid fever and antimicrobial resistance; in understanding disease pathogenesis and immunological protection through the use of controlled human infection; and in advancing effective vaccination programmes through strategic multipartner collaboration and targeted clinical trials in multiple high-incidence priority settings. This Primer thus offers a timely update of progress and perspective on future priorities for the global scientific community.
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Affiliation(s)
- James E Meiring
- Division of Clinical Medicine, School of Medicine and Population Health, University of Sheffield, Sheffield, UK
- Malawi-Liverpool-Wellcome Programme, Blantyre, Malawi
| | - Farhana Khanam
- International Centre for Diarrhoel Disease Research, Dhaka, Bangladesh
| | - Buddha Basnyat
- Oxford University Clinical Research Unit, Kathmandu, Nepal
| | - Richelle C Charles
- Massachusetts General Hospital, Harvard Medical School, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - John A Crump
- Centre for International Health, University of Otago, Dunedin, New Zealand
| | | | - Kathryn E Holt
- Department of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, UK
- Department of Infectious Diseases, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Samuel Kariuki
- Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Emmanuel Mugisha
- Center for Vaccine Innovation and Access, PATH, Seattle, WA, USA
| | - Kathleen M Neuzil
- Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Christopher M Parry
- Department of Clinical Sciences and Education, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, UK
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Virginia E Pitzer
- Department of Epidemiology of Microbial Diseases and Public Health Modelling Unit, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Andrew J Pollard
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Firdausi Qadri
- International Centre for Diarrhoel Disease Research, Dhaka, Bangladesh
| | - Melita A Gordon
- Malawi-Liverpool-Wellcome Programme, Blantyre, Malawi.
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK.
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