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Tassembedo S, Traore IT, Ouedraogo AS, Meda N, Van de Perre P, Nagot N, Kirakoya-Samadoulougou F. Context-specific estimates of vertical transmission. Lancet HIV 2024:S2352-3018(24)00095-X. [PMID: 38701820 DOI: 10.1016/s2352-3018(24)00095-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 03/27/2024] [Accepted: 04/04/2024] [Indexed: 05/05/2024]
Affiliation(s)
- Souleymane Tassembedo
- Infectious Disease Research Programme, Centre Muraz, National Institute of Public Health, Bobo-Dioulasso, Burkina Faso 01 BP 390.
| | | | | | - Nicolas Meda
- Department of Public Health, University Joseph Ki-Zerbo, Ouagadougou, Burkina Faso
| | - Philippe Van de Perre
- Pathogenesis and Control of Chronic and Emerging Infections, Montpellier University, INSERM, EFS, Montpellier, France
| | - Nicolas Nagot
- Pathogenesis and Control of Chronic and Emerging Infections, Montpellier University, INSERM, EFS, Montpellier, France
| | - Fati Kirakoya-Samadoulougou
- Johns Hopkins Bloomberg School of Public Health, Department of International Health, Baltimore, MD, USA; Research Center in Epidemiology, Biostatistics, and Clinical Research, School of Public Health, Université Libre de Bruxelles, Brussels, Belgium
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2
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Wieters I, Johnstone S, Makiala-Mandanda S, Poda A, Akoua-Koffi C, Abu Sin M, Eckmanns T, Galeone V, Kaboré FN, Kahwata F, Leendertz FH, Mputu B, Ouedraogo AS, Page N, Schink SB, Touré FS, Traoré A, Venter M, Vietor AC, Schubert G, Tomczyk S. Reported antibiotic use among patients in the multicenter ANDEMIA infectious diseases surveillance study in sub-saharan Africa. Antimicrob Resist Infect Control 2024; 13:9. [PMID: 38273333 PMCID: PMC10809765 DOI: 10.1186/s13756-024-01365-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 01/09/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Exposure to antibiotics has been shown to be one of the drivers of antimicrobial resistance (AMR) and is critical to address when planning and implementing strategies for combatting AMR. However, data on antibiotic use in sub-Saharan Africa are still limited. Using hospital-based surveillance data from the African Network for Improved Diagnostics, Epidemiology and Management of Common Infectious Agents (ANDEMIA), we assessed self-reported antibiotic use in multiple sub-Saharan African countries. METHODS ANDEMIA included 12 urban and rural health facilities in Côte d'Ivoire, Burkina Faso, Democratic Republic of the Congo, and Republic of South Africa. Patients with acute respiratory infection (RTI), acute gastrointestinal infection (GI) and acute febrile disease of unknown cause (AFDUC) were routinely enrolled, and clinical, demographic, socio-economic and behavioral data were collected using standardized questionnaires. An analysis of ANDEMIA data from February 2018 to May 2022 was conducted. Reported antibiotic use in the ten days prior to study enrolment were described by substance and by the WHO AWaRe classification ("Access", "Watch", "Reserve", and "Not recommended" antibiotics). Frequency of antibiotic use was stratified by location, disease syndrome and individual patient factors. RESULTS Among 19,700 ANDEMIA patients, 7,258 (36.8%) reported antibiotic use. A total of 9,695 antibiotics were reported, including 54.7% (n = 5,299) from the WHO Access antibiotic group and 44.7% (n = 4,330) from the WHO Watch antibiotic group. The Watch antibiotic ceftriaxone was the most commonly reported antibiotic (n = 3,071, 31.7%). Watch antibiotic use ranged from 17.4% (56/322) among RTI patients in Côte d'Ivoire urban facilities to 73.7% (630/855) among AFDUC patients in Burkina Faso urban facilities. Reported antibiotic use included WHO Not recommended antibiotics but no Reserve antibiotics. CONCLUSIONS Reported antibiotic use data from this multicenter study in sub-Saharan Africa revealed a high proportion of WHO Watch antibiotics. Differences in Watch antibiotic use were found by disease syndrome, country and health facility location, which calls for a more differentiated approach to antibiotic use interventions including further evaluation of accessibility and affordability of patient treatment.
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Affiliation(s)
- Imke Wieters
- Institute of Tropical Medicine and International Health, Charité- Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353, Berlin, Germany.
- Robert Koch-Institute, Nordufer 20, 13353, Berlin, Germany.
| | - Siobhan Johnstone
- Center for Enteric Diseases, National Health Laboratory Service, National Institute for Communicable Diseases, 1 Modderfontein Road, Sandringham, Johannesburg, 2131, South Africa
| | - Sheila Makiala-Mandanda
- Cliniques Universitaires de Kinshasa, Université de Kinshasa, Kinshasa, Democratic Republic of the Congo
- Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo
| | - Armel Poda
- Centre Hospitalier Universitaire Sourô Sanou de Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Chantal Akoua-Koffi
- Centre Hospitalier Universitaire Bouaké, Bouaké, Ivory Coast
- Université Alassane Ouattara de Bouaké, Bouaké, Ivory Coast
| | - Muna Abu Sin
- Robert Koch-Institute, Nordufer 20, 13353, Berlin, Germany
| | - Tim Eckmanns
- Robert Koch-Institute, Nordufer 20, 13353, Berlin, Germany
| | | | | | - François Kahwata
- Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo
| | - Fabian H Leendertz
- Helmholtz Institute for One Health, Fleischmannstraße 42, 17489, Greifswald, Germany
| | - Benoit Mputu
- Institut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo
| | - Abdoul-Salam Ouedraogo
- Centre Hospitalier Universitaire Sourô Sanou de Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
- Centre Muraz, Bobo-Dioulasso, Burkina Faso
| | - Nicola Page
- School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, 31 Bophelo Rd, Prinshof 349-Jr, Pretoria, 0084, South Africa
- Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | | | | | | | - Marietjie Venter
- Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | | | - Grit Schubert
- Robert Koch-Institute, Nordufer 20, 13353, Berlin, Germany
| | - Sara Tomczyk
- Robert Koch-Institute, Nordufer 20, 13353, Berlin, Germany
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Zongo E, Dama E, Yenyetou D, Muhigwa M, Nikiema A, Dahourou GA, Ouedraogo AS. On-site evaluation as external quality assessment of microbiology laboratories involved in sentinel laboratory-based antimicrobial resistance surveillance network in Burkina Faso. Antimicrob Resist Infect Control 2024; 13:3. [PMID: 38191470 PMCID: PMC10775656 DOI: 10.1186/s13756-023-01362-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/29/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND The laboratory-based surveillance of antimicrobial resistance (AMR) is a priority component of the multisectoral national action plan to combat AMR in Burkina Faso. This study aimed to assess the QMS of microbiology laboratories involved in the Sentinel laboratory-based antimicrobial resistance surveillance network in Burkina Faso. METHODS A cross-sectional study was conducted from September 1st to November 30th, 2022. The external quality assessment (EQA) method used was on-site evaluation using a checklist that was developed and validated by a technical committee of experts. Teams of two, including an antimicrobial susceptibility test (AST) specialist and a QMS specialist, were trained on this checklist to conduct the assessment. Satisfactory performance was defined as any on-site evaluation score 80% and above with the aim of developing action plans to address gaps. RESULTS All 18 laboratories were evaluated. The overall average performance score of the participating laboratories was 40%. The highest overall performance score was 58%, and the lowest overall performance score was 26%. The average overall scores were not significantly different between private and public laboratories (p value = 0.78). The only section of the checklist with the satisfactory performance concerned the "Analytical step of AST", with 76.5% (13/17) of the sentinel laboratories having a score ≥ 80%. CONCLUSION The performance of the QMS of the sentinel laboratories in Burkina Faso for AMR surveillance was unsatisfactory, and a corrective action plan was proposed to support these laboratories in improving their QMS over the next 3 years.
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Affiliation(s)
- Emmanuel Zongo
- Higher Institute of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso.
- National Reference Laboratory for Antimicrobial Resistance, Souro SANOU University Hospital Center, Bobo-Dioulasso, Burkina Faso.
- Laboratory of Emerging and Re-emerging Pathogens (LaPathER), Doctoral School of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso.
- Health Sciences Research Institute, Ouagadougou, Burkina Faso.
| | - Emilie Dama
- US Centers for Disease Control and Prevention, Ouagadougou, Burkina Faso
| | - Dame Yenyetou
- Higher Institute of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
- National Reference Laboratory for Antimicrobial Resistance, Souro SANOU University Hospital Center, Bobo-Dioulasso, Burkina Faso
- Laboratory of Emerging and Re-emerging Pathogens (LaPathER), Doctoral School of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
| | - Merci Muhigwa
- Higher Institute of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
- National Reference Laboratory for Antimicrobial Resistance, Souro SANOU University Hospital Center, Bobo-Dioulasso, Burkina Faso
- Laboratory of Emerging and Re-emerging Pathogens (LaPathER), Doctoral School of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
| | | | | | - Abdoul-Salam Ouedraogo
- Higher Institute of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
- National Reference Laboratory for Antimicrobial Resistance, Souro SANOU University Hospital Center, Bobo-Dioulasso, Burkina Faso
- Laboratory of Emerging and Re-emerging Pathogens (LaPathER), Doctoral School of Health Sciences, Nazi BONI University, Bobo-Dioulasso, Burkina Faso
- MURAZ Center, Bobo-Dioulasso, Burkina Faso
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Muhigwa M, Sanou S, Kantagba D, Ouangraoua S, Yehouenou CL, Michodigni F, Poda A, Perris Renggli E, Bernasconi A, Godreuil S, Ouedraogo AS. Characterization of extended-spectrum beta-lactamase and carbapenemase genes in bacteria from environment in Burkina Faso. J Infect Dev Ctries 2023; 17:1714-1721. [PMID: 38252715 DOI: 10.3855/jidc.18116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/17/2023] [Indexed: 01/24/2024] Open
Abstract
INTRODUCTION This study aimed to characterize extended-spectrum beta-lactamase (ESBL) and carbapenemase genes in bacteria from the environment in Bobo-Dioulasso, Burkina Faso. METHODOLOGY This study was conducted from January 18 to December 31, 2019. Environmental samples were collected from the effluents of Souro Sanou University Hospital Center and the wastewater treatment plant at Bobo-Dioulasso. MacConkey agar media supplemented with 4 µg/mL cefotaxime was used for bacterial growth, and identification of bacteria was performed using API 20E system (BioMerieux SA, Lyon, France). Antibiotic susceptibility testing, synergy test, carbapenem inactivation method and molecular characterization were performed. RESULTS A total of 180 bacterial isolates were identified from the different sites with a predominance of Klebsiella oxytoca and Klebsiella pneumoniae (27.5%). All 180 bacterial isolates were ESBL producers and 18 (10.0%) of them produced carbapenemases. Out of the 180 bacterial isolates, DNAs of 98.9% (178/180) bacterial isolates were extracted and tested through polymerase chain reaction (PCR) for characterization of resistant genes. The study showed that 89.8% (160/178) carried the bla-CTX-M genes including 54.4 (87/160) from hospital effluents and 45.6 (73/160) from the wastewater treatment plant. Regarding the carriage of carbapenemase genes, 7.9 (14/178) blaNDM-1 was found in all the sites including 71.4% (10/14) from hospital effluents and 28.6 (4/14) from the wastewater treatment plant. blaOXA-48-like was only found in bacteria from hospital effluents and represented 2.2% (4/178). CONCLUSIONS This study highlights the need to build hospital effluent treatment plants to reduce the load of resistant bacteria before discharging the effluents into the urban wastewater system.
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Affiliation(s)
- Merci Muhigwa
- Souro Sanou University Hospital, Bacteriology and Virology Department, Bobo-Dioulasso, Burkina Faso
| | - Soufiane Sanou
- Clinical Biology Laboratory, Bacteriology Unit, Muraz Center, Bobo-Dioulasso, Burkina Faso
| | - Dominique Kantagba
- Souro Sanou University Hospital, Bacteriology and Virology Department, Bobo-Dioulasso, Burkina Faso
| | - Soumeya Ouangraoua
- Clinical Biology Laboratory, Bacteriology Unit, Muraz Center, Bobo-Dioulasso, Burkina Faso
| | | | - Fernand Michodigni
- Laboratory of Emerging and Reemerging Pathogens, School of Health Sciences, Nazi Boni University, Bobo-Dioulasso, Burkina Faso
| | - Armel Poda
- Souro Sanou University Hospital, Infectious Diseases Department, Bobo-Dioulasso, Burkina Faso
| | - Eva Perris Renggli
- Evidence-based Public Health, Centre for International Health Protection, Robert Koch Institute, Berlin, Germany
| | - Andrea Bernasconi
- Evidence-based Public Health, Centre for International Health Protection, Robert Koch Institute, Berlin, Germany
| | - Sylvain Godreuil
- Regional University Hospital Center (CHRU) of Montpellier, Department of Bacteriology-Virology, Montpellier, France
| | - Abdoul-Salam Ouedraogo
- Souro Sanou University Hospital, Bacteriology and Virology Department, Bobo-Dioulasso, Burkina Faso
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Zaongo SD, Harypursat V, Rashid F, Dahourou DL, Ouedraogo AS, Chen Y. Influence of HIV infection on cognition and overall intelligence in HIV-infected individuals: advances and perspectives. Front Behav Neurosci 2023; 17:1261784. [PMID: 37953826 PMCID: PMC10637382 DOI: 10.3389/fnbeh.2023.1261784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
It is now well understood that HIV-positive individuals, even those under effective ART, tend to develop a spectrum of cognitive, motor, and/or mood conditions which are contemporarily referred to as HIV-associated neurocognitive disorder (HAND), and which is directly related to HIV-1 infection and HIV-1 replication in the central nervous system (CNS). As HAND is known to induce difficulties associated with attention, concentration, and memory, it is thus legitimate and pertinent to speculate upon the possibility that HIV infection may well influence human cognition and intelligence. We therefore propose herein to review the concept of intelligence, the concept of cells of intelligence, the influence of HIV on these particular cells, and the evidence pointing to differences in observed intelligence quotient (IQ) scores between HIV-positive and HIV-negative individuals. Additionally, cumulative research evidence continues to draw attention to the influence of the gut on human intelligence. Up to now, although it is known that HIV infection profoundly alters both the composition and diversity of the gut microbiota and the structural integrity of the gut, the influence of the gut on intelligence in the context of HIV infection remains poorly described. As such, we also provide herein a review of the different ways in which HIV may influence human intelligence via the gut-brain axis. Finally, we provide a discourse on perspectives related to HIV and human intelligence which may assist in generating more robust evidence with respect to this issue in future studies. Our aim is to provide insightful knowledge for the identification of novel areas of investigation, in order to reveal and explain some of the enigmas related to HIV infection.
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Affiliation(s)
- Silvere D. Zaongo
- Department of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, China
| | - Vijay Harypursat
- Department of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, China
| | - Farooq Rashid
- Department of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, China
| | - Désiré Lucien Dahourou
- Département Biomédical/Santé Publique, Institut de Recherche en Sciences de la Santé/CNRST, Ouagadougou, Burkina Faso
| | - Abdoul-Salam Ouedraogo
- Centre Muraz, Bobo-Dioulasso, Burkina Faso
- Department of Bacteriology and Virology, Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso
| | - Yaokai Chen
- Department of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, China
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Sartelli M, Barie PS, Coccolini F, Abbas M, Abbo LM, Abdukhalilova GK, Abraham Y, Abubakar S, Abu-Zidan FM, Adebisi YA, Adamou H, Afandiyeva G, Agastra E, Alfouzan WA, Al-Hasan MN, Ali S, Ali SM, Allaw F, Allwell-Brown G, Amir A, Amponsah OKO, Al Omari A, Ansaloni L, Ansari S, Arauz AB, Augustin G, Awazi B, Azfar M, Bah MSB, Bala M, Banagala ASK, Baral S, Bassetti M, Bavestrello L, Beilman G, Bekele K, Benboubker M, Beović B, Bergamasco MD, Bertagnolio S, Biffl WL, Blot S, Boermeester MA, Bonomo RA, Brink A, Brusaferro S, Butemba J, Caínzos MA, Camacho-Ortiz A, Canton R, Cascio A, Cassini A, Cástro-Sanchez E, Catarci M, Catena R, Chamani-Tabriz L, Chandy SJ, Charani E, Cheadle WG, Chebet D, Chikowe I, Chiara F, Cheng VCC, Chioti A, Cocuz ME, Coimbra R, Cortese F, Cui Y, Czepiel J, Dasic M, de Francisco Serpa N, de Jonge SW, Delibegovic S, Dellinger EP, Demetrashvili Z, De Palma A, De Silva D, De Simone B, De Waele J, Dhingra S, Diaz JJ, Dima C, Dirani N, Dodoo CC, Dorj G, Duane TM, Eckmann C, Egyir B, Elmangory MM, Enani MA, Ergonul O, Escalera-Antezana JP, Escandon K, Ettu AWOO, Fadare JO, Fantoni M, Farahbakhsh M, Faro MP, Ferreres A, Flocco G, Foianini E, Fry DE, Garcia AF, Gerardi C, Ghannam W, Giamarellou H, Glushkova N, Gkiokas G, Goff DA, Gomi H, Gottfredsson M, Griffiths EA, Guerra Gronerth RI, Guirao X, Gupta YK, Halle-Ekane G, Hansen S, Haque M, Hardcastle TC, Hayman DTS, Hecker A, Hell M, Ho VP, Hodonou AM, Isik A, Islam S, Itani KMF, Jaidane N, Jammer I, Jenkins DR, Kamara IF, Kanj SS, Jumbam D, Keikha M, Khanna AK, Khanna S, Kapoor G, Kapoor G, Kariuki S, Khamis F, Khokha V, Kiggundu R, Kiguba R, Kim HB, Kim PK, Kirkpatrick AW, Kluger Y, Ko WC, Kok KYY, Kotecha V, Kouma I, Kovacevic B, Krasniqi J, Krutova M, Kryvoruchko I, Kullar R, Labi KA, Labricciosa FM, Lakoh S, Lakatos B, Lansang MAD, Laxminarayan R, Lee YR, Leone M, Leppaniemi A, Hara GL, Litvin A, Lohsiriwat V, Machain GM, Mahomoodally F, Maier RV, Majumder MAA, Malama S, Manasa J, Manchanda V, Manzano-Nunez R, Martínez-Martínez L, Martin-Loeches I, Marwah S, Maseda E, Mathewos M, Maves RC, McNamara D, Memish Z, Mertz D, Mishra SK, Montravers P, Moro ML, Mossialos E, Motta F, Mudenda S, Mugabi P, Mugisha MJM, Mylonakis E, Napolitano LM, Nathwani D, Nkamba L, Nsutebu EF, O’Connor DB, Ogunsola S, Jensen PØ, Ordoñez JM, Ordoñez CA, Ottolino P, Ouedraogo AS, Paiva JA, Palmieri M, Pan A, Pant N, Panyko A, Paolillo C, Patel J, Pea F, Petrone P, Petrosillo N, Pintar T, Plaudis H, Podda M, Ponce-de-Leon A, Powell SL, Puello-Guerrero A, Pulcini C, Rasa K, Regimbeau JM, Rello J, Retamozo-Palacios MR, Reynolds-Campbell G, Ribeiro J, Rickard J, Rocha-Pereira N, Rosenthal VD, Rossolini GM, Rwegerera GM, Rwigamba M, Sabbatucci M, Saladžinskas Ž, Salama RE, Sali T, Salile SS, Sall I, Kafil HS, Sakakushev BE, Sawyer RG, Scatizzi M, Seni J, Septimus EJ, Sganga G, Shabanzadeh DM, Shelat VG, Shibabaw A, Somville F, Souf S, Stefani S, Tacconelli E, Tan BK, Tattevin P, Rodriguez-Taveras C, Telles JP, Téllez-Almenares O, Tessier J, Thang NT, Timmermann C, Timsit JF, Tochie JN, Tolonen M, Trueba G, Tsioutis C, Tumietto F, Tuon FF, Ulrych J, Uranues S, van Dongen M, van Goor H, Velmahos GC, Vereczkei A, Viaggi B, Viale P, Vila J, Voss A, Vraneš J, Watkins RR, Wanjiru-Korir N, Waworuntu O, Wechsler-Fördös A, Yadgarova K, Yahaya M, Yahya AI, Xiao Y, Zakaria AD, Zakrison TL, Zamora Mesia V, Siquini W, Darzi A, Pagani L, Catena F. Ten golden rules for optimal antibiotic use in hospital settings: the WARNING call to action. World J Emerg Surg 2023; 18:50. [PMID: 37845673 PMCID: PMC10580644 DOI: 10.1186/s13017-023-00518-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 09/23/2023] [Indexed: 10/18/2023] Open
Abstract
Antibiotics are recognized widely for their benefits when used appropriately. However, they are often used inappropriately despite the importance of responsible use within good clinical practice. Effective antibiotic treatment is an essential component of universal healthcare, and it is a global responsibility to ensure appropriate use. Currently, pharmaceutical companies have little incentive to develop new antibiotics due to scientific, regulatory, and financial barriers, further emphasizing the importance of appropriate antibiotic use. To address this issue, the Global Alliance for Infections in Surgery established an international multidisciplinary task force of 295 experts from 115 countries with different backgrounds. The task force developed a position statement called WARNING (Worldwide Antimicrobial Resistance National/International Network Group) aimed at raising awareness of antimicrobial resistance and improving antibiotic prescribing practices worldwide. The statement outlined is 10 axioms, or "golden rules," for the appropriate use of antibiotics that all healthcare workers should consistently adhere in clinical practice.
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7
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Ouattara CA, Poda AG, Méda ZC, Sawadogo Y, Kabore O, Birba E, Sourabié A, Zoungrana J, Traore IT, Sangaré I, Ymba A, Godreuil S, Ouedraogo AS. Evaluation of the impact of COVID-19 in people coinfected with HIV and/or tuberculosis in low-income countries: study protocol for mixed methods research in Burkina Faso. BMC Infect Dis 2023; 23:108. [PMID: 36814211 PMCID: PMC9944836 DOI: 10.1186/s12879-023-08076-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/13/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND An issue of particular concern is the impact of the 2019 novel coronavirus (2019 nCOV) on the people coinfected with the Human Immuno-deficiency Virus (HIV) and/or tuberculosis (TB). Unfortunately, this interaction has not been well explored in African despite the large proportion of these risk populations living with HIV and/or patients and/or tuberculosis (TB) in the African region. This study aims to design a research protocol for assessment of the impact of coronavirus disease 2019 (COVID-19) on these risk populations in response to COVID-19 strategic plans in Burkina Faso by generating serological, epidemiological, virological, clinical and socio-anthropological evidence-based data. METHODS A multidisciplinary research will be conducted in the city of Bobo-Dioulasso, Burkina Faso using mixed methods. Data will be collected from a cohort of people living with HIV and/or TB patients in the city (i) to determine the proportion of people with specific antibodies against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) using retrospective data ; (ii) to determine the proportion of people infected with Covid-19 and the dynamics of viral loads and antibodies in these people based on prospective data; (iii) to identify circulating SARS-COV-2 variants and novel biomarkers using prospective data ; (iv) to analyze perceptions, community experiences and response strategies during the public health emergencies imposed by COVID-19 through a qualitative study. DISCUSSION This study will generate factual and comprehensive data that will contribute in improving response strategies to COVID-19 and the other possible emerging diseases with keen interest on the risk populations living with HIV and/or TB infected patients.
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Affiliation(s)
- Cheick Ahmed Ouattara
- Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso. .,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso.
| | - Armel G Poda
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Ziemlé Clément Méda
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Yacouba Sawadogo
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso
| | - Odilon Kabore
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Emile Birba
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Adama Sourabié
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Jacques Zoungrana
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Isidore Tiandiogo Traore
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,grid.418128.60000 0004 0564 1122Centre Muraz, Bobo-Dioulasso, Burkina Faso ,grid.442667.50000 0004 0474 2212Institut Supérieur des Sciences de la Santé, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso
| | - Ibrahim Sangaré
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso
| | - Awa Ymba
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso
| | - Sylvain Godreuil
- grid.121334.60000 0001 2097 0141Université Montpellier 1, Montpellier, France ,grid.157868.50000 0000 9961 060XCentre Hospitalier Régional Universitaire de Montpellier, Montpellier, France
| | - Abdoul-Salam Ouedraogo
- grid.442667.50000 0004 0474 2212Laboratoire des Pathogènes Émergents et Re émergents, Université Nazi BONI, Bobo- Dioulasso, Burkina Faso ,Centre Hospitalier Universitaire Souro SANOU, Bobo-dioulasso, Burkina Faso ,grid.418128.60000 0004 0564 1122Centre Muraz, Bobo-Dioulasso, Burkina Faso
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8
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Dikoumba AC, Onanga R, Jean-Pierre H, Didelot MN, Dumont Y, Ouedraogo AS, Ngoungou EB, Godreuil S. Prevalence and Phenotypic and Molecular Characterization of Carbapenemase-Producing Gram-Negative Bacteria in Gabon. Am J Trop Med Hyg 2023; 108:268-274. [PMID: 36535247 PMCID: PMC9896342 DOI: 10.4269/ajtmh.22-0168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 09/05/2022] [Indexed: 12/23/2022] Open
Abstract
Data collection and monitoring of carbapenemase-producing (CP) Gram-negative bacteria (GNB) are often limited. This study determined CP-GNB prevalence in Gabon and the genetic origins of the resistance genes. From January 2016 to March 2018, 869 clinically significant GNB isolates from inpatients and outpatients, and 19 fecal samples (inpatients) were analyzed in the main hospitals of Gabon. Fecal samples were screened using ChromID® CARBA SMART selective chromogenic medium biplates. Species were identified by matrix-assisted laser desorption ionization-time of flight mass spectrometry. Antibiotic susceptibility was tested using the disk diffusion method on Müller-Hinton agar, and resistance genes were assessed by multiplex polymerase chain reaction and sequencing. Overall, 1.61% of clinical isolates (14 of 869) and 5.26% of fecal samples (1 of 19) were CP-GNB. The CP-GNB rate was higher among inpatients (2.98%) than outpatients (0.33%), in intensive care units (28.57%, 4 of 14), and in urine samples (35.71%, 5 of 14). The most common CP-GNB were Klebsiella pneumoniae (53.33%) and Acinetobacter baumannii (26.67%). blaOXA-48 was the predominant carbapenemase-encoding gene (40%), followed by blaNDM-5 (33.33%). The A. baumannii multilocus sequence types ST2 and ST78, Enterobacter cloacae ST78, Escherichia coli ST2, and K. pneumonia ST48 and ST147 were found. These data indicate that CP bacteria are present in clinical and carriage samples. Preventive measures are needed to avoid the spread of resistance genes.
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Affiliation(s)
- Annicet-Clotaire Dikoumba
- Hôpital d’Instruction des Armées Omar Bongo Ondimba, Libreville, Gabon;,Centre Interdisciplinaire de Recherches Médicales de Franceville, Franceville, Gabon;,Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France;,Address correspondence to Annicet-Clotaire Dikoumba, Hôpital d’Instruction des Armées Omar Bongo Ondimba, B.P. 7785 Libreville, Gabon. E-mail:
| | - Richard Onanga
- Centre Interdisciplinaire de Recherches Médicales de Franceville, Franceville, Gabon
| | - Hélène Jean-Pierre
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France;,Maladies Infectieuses et Vecteurs: Ecologie, Génétique, evolution et Contrôle, Institut de Recherche pour le Développement, Centre National de la Recherche Scientifique, Université de Montpellier, Montpellier, France
| | - Marie-Noelle Didelot
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France;,Maladies Infectieuses et Vecteurs: Ecologie, Génétique, evolution et Contrôle, Institut de Recherche pour le Développement, Centre National de la Recherche Scientifique, Université de Montpellier, Montpellier, France
| | - Yann Dumont
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France;,Maladies Infectieuses et Vecteurs: Ecologie, Génétique, evolution et Contrôle, Institut de Recherche pour le Développement, Centre National de la Recherche Scientifique, Université de Montpellier, Montpellier, France
| | - Abdoul-Salam Ouedraogo
- Department of Medical Bacteriology and Virology, National Reference Laboratory for Antimicrobial Resistance, University Hospital Centre Sanou Sourou, Bobo Dioulasso, Burkina;,Jeune Equipe Associée à Institut de Recherche pour le Développement, Résistance aux Antimicrobiens au Burkina Faso, Montpellier, France
| | - Edgard-Brice Ngoungou
- Département d’Epidémiologie, Biostatistiques et Informatique Médicale/Unité de Recherche en Epidémiologie des Maladies Chroniques et Santé Environnement, Faculté de Médecine, Université des Sciences de la Santé, Libreville, Gabon
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France;,Maladies Infectieuses et Vecteurs: Ecologie, Génétique, evolution et Contrôle, Institut de Recherche pour le Développement, Centre National de la Recherche Scientifique, Université de Montpellier, Montpellier, France;,Jeune Equipe Associée à Institut de Recherche pour le Développement, Résistance aux Antimicrobiens au Burkina Faso, Montpellier, France
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9
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Samba JJC, Sawadogo Y, Sombie HK, Kafando H, Joseph Zougmore WAM, Damolga M, Ouattara CA, Poda A, Ouedraogo AS. Long-term evolution of immunological and virological parameters in patients undergoing treatments for HIV-1 infection at the Day Hospital of Bobo-Dioulasso, Burkina Faso. Pan Afr Med J 2023; 44:63. [PMID: 37187595 PMCID: PMC10175650 DOI: 10.11604/pamj.2023.44.63.38091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/01/2023] [Indexed: 02/04/2023] Open
Abstract
Introduction antiretroviral therapy enables the suppression of the plasma viral load and the restoration of immune responses. Therapeutic failures are still observed in patients living with HIV despite the considerable benefits of antiretroviral therapy. This study aimed to describe the long-term evolution of immunological and virological parameters in patients undergoing treatments for HIV-1 at the Day Hospital of Bobo-Dioulasso in Burkina Faso. Methods a retrospective descriptive and analytical study covering 10 years from 2009 was conducted at the Sourô Sanou University Hospital Center (CHUSS) in Bobo-Dioulasso. HIV-1-positive patients with at least two viral load measurements and two CD4 T cell counts were included in this study. Excel 2019 and RStudio were used to analyze the data. Results a total of 265 patients were included in this study. The mean age of the patients was 48 ± 8.98 years and women accounted for 77.7% of the study population. A considerable decrease in the number of patients with TCD4 lymphocytes below 200 cells/μl from year 2 of treatment and a progressive increase in those with TCD4 lymphocytes above 500 cells/μl were observed in the study. Regarding the evolution of viral load, an increase in the proportions of patients with an undetectable viral load and a decrease in those with a viral load greater than 1000 copies/ml were noticed in years 2, 5, 6, and 8 of the follow-up. However, a decrease in the proportions of patients with undetectable viral load and an increase in those with viral load above 1000 copies/ml were observed in the years 4, 7, and 10 of follow-up. Conclusion this study highlighted the different trends of viral load and LTCD4 evolution over 10 years of antiretroviral treatment. It showed a good immunovirological response was shown at the beginning of antiretroviral therapy, and then, a poor evolution of these markers at certain periods during the follow-up of HIV-positive patients.
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10
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Sawadogo Y, Galal L, Belarbi E, Zongo A, Schubert G, Leendertz F, Kanteh A, Sesay AK, Erhart A, Bañuls AL, Tarnagda Z, Godreuil S, Tinto H, Ouedraogo AS. Genomic Epidemiology of SARS-CoV-2 in Western Burkina Faso, West Africa. Viruses 2022; 14:v14122788. [PMID: 36560792 PMCID: PMC9782145 DOI: 10.3390/v14122788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND After its initial detection in Wuhan, China, in December 2019, SARS-CoV-2 has spread rapidly, causing successive epidemic waves worldwide. This study aims to provide a genomic epidemiology of SARS-CoV-2 in Burkina Faso. METHODS Three hundred and seventy-seven SARS-CoV-2 genomes obtained from PCR-positive nasopharyngeal samples (PCR cycle threshold score < 35) collected between 5 May 2020, and 31 January 2022 were analyzed. Genomic sequences were assigned to phylogenetic clades using NextClade and to Pango lineages using pangolin. Phylogenetic and phylogeographic analyses were performed to determine the geographical sources and time of virus introduction in Burkina Faso. RESULTS The analyzed SARS-CoV-2 genomes can be assigned to 10 phylogenetic clades and 27 Pango lineages already described worldwide. Our analyses revealed the important role of cross-border human mobility in the successive SARS-CoV-2 introductions in Burkina Faso from neighboring countries. CONCLUSIONS This study provides additional insights into the genomic epidemiology of SARS-CoV-2 in West Africa. It highlights the importance of land travel in the spread of the virus and the need to rapidly implement preventive policies. Regional cross-border collaborations and the adherence of the general population to government policies are key to prevent new epidemic waves.
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Affiliation(s)
- Yacouba Sawadogo
- Departement of Bacteriology and Virology, Souro Sanou University Hospital, Bobo Dioulasso 01 BP 676, Burkina Faso
- Laboratory of Emerging and Re-emerging Pathogens, School of Health Sciences Nazi Boni University, Bobo Dioulasso 01 BP 1091, Burkina Faso
| | - Lokman Galal
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, 34295 Montpellier, France
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier—Institut de Recherche pour le Développement (IRD)—Centre National de la Recherche Scientifique (CNRS), 34394 Montpellier, France
| | | | - Arsène Zongo
- Muraz Center, Bobo Dioulasso 01 BP 390, Burkina Faso
| | | | | | - Abdoulie Kanteh
- Genomics Core Facility, Medical Research Council Unit the Gambia (MRCG), London School of Hygiene and Tropical Medicine, Fajara P.O. Box 273, The Gambia
| | - Abdul Karim Sesay
- Genomics Core Facility, Medical Research Council Unit the Gambia (MRCG), London School of Hygiene and Tropical Medicine, Fajara P.O. Box 273, The Gambia
| | - Annette Erhart
- Disease Control and Elimination Theme, Medical Research Council Unit the Gambia (MRCG), London School of Hygiene and Tropical Medicine, Fajara P.O. Box 273, The Gambia
| | - Anne-Laure Bañuls
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier—Institut de Recherche pour le Développement (IRD)—Centre National de la Recherche Scientifique (CNRS), 34394 Montpellier, France
- Jeune Equipe Associée (JEAI), Institut de Recherche pour le Développement (IRD), Résistances Antimicrobiennes au Burkina Faso (FASORAM), 34394 Montpellier, France
| | - Zékiba Tarnagda
- Laboratoire National de Référence-Grippe (LNR-G), Institut de Recherche en Sciences de la Santé, Ouagadougou 03 BP 7192, Burkina Faso
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, 34295 Montpellier, France
- Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier—Institut de Recherche pour le Développement (IRD)—Centre National de la Recherche Scientifique (CNRS), 34394 Montpellier, France
- Jeune Equipe Associée (JEAI), Institut de Recherche pour le Développement (IRD), Résistances Antimicrobiennes au Burkina Faso (FASORAM), 34394 Montpellier, France
| | - Halidou Tinto
- Centre National de la Recherche Scientifique et Technologique/Institut de Recherche en Sciences de la Santé (CNRST/IRSS), Nanoro BP 18, Burkina Faso
| | - Abdoul-Salam Ouedraogo
- Departement of Bacteriology and Virology, Souro Sanou University Hospital, Bobo Dioulasso 01 BP 676, Burkina Faso
- Laboratory of Emerging and Re-emerging Pathogens, School of Health Sciences Nazi Boni University, Bobo Dioulasso 01 BP 1091, Burkina Faso
- Muraz Center, Bobo Dioulasso 01 BP 390, Burkina Faso
- Jeune Equipe Associée (JEAI), Institut de Recherche pour le Développement (IRD), Résistances Antimicrobiennes au Burkina Faso (FASORAM), 34394 Montpellier, France
- Correspondence: or
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Tegally H, San JE, Cotten M, Moir M, Tegomoh B, Mboowa G, Martin DP, Baxter C, Lambisia AW, Diallo A, Amoako DG, Diagne MM, Sisay A, Zekri ARN, Gueye AS, Sangare AK, Ouedraogo AS, Sow A, Musa AO, Sesay AK, Abias AG, Elzagheid AI, Lagare A, Kemi AS, Abar AE, Johnson AA, Fowotade A, Oluwapelumi AO, Amuri AA, Juru A, Kandeil A, Mostafa A, Rebai A, Sayed A, Kazeem A, Balde A, Christoffels A, Trotter AJ, Campbell A, Keita AK, Kone A, Bouzid A, Souissi A, Agweyu A, Naguib A, Gutierrez AV, Nkeshimana A, Page AJ, Yadouleton A, Vinze A, Happi AN, Chouikha A, Iranzadeh A, Maharaj A, Batchi-Bouyou AL, Ismail A, Sylverken AA, Goba A, Femi A, Sijuwola AE, Marycelin B, Salako BL, Oderinde BS, Bolajoko B, Diarra B, Herring BL, Tsofa B, Lekana-Douki B, Mvula B, Njanpop-Lafourcade BM, Marondera BT, Khaireh BA, Kouriba B, Adu B, Pool B, McInnis B, Brook C, Williamson C, Nduwimana C, Anscombe C, Pratt CB, Scheepers C, Akoua-Koffi CG, Agoti CN, Mapanguy CM, Loucoubar C, Onwuamah CK, Ihekweazu C, Malaka CN, Peyrefitte C, Grace C, Omoruyi CE, Rafaï CD, Morang’a CM, Erameh C, Lule DB, Bridges DJ, Mukadi-Bamuleka D, Park D, Rasmussen DA, Baker D, Nokes DJ, Ssemwanga D, Tshiabuila D, Amuzu DSY, Goedhals D, Grant DS, Omuoyo DO, Maruapula D, Wanjohi DW, Foster-Nyarko E, Lusamaki EK, Simulundu E, Ong’era EM, Ngabana EN, Abworo EO, Otieno E, Shumba E, Barasa E, Ahmed EB, Ahmed EA, Lokilo E, Mukantwari E, Philomena E, Belarbi E, Simon-Loriere E, Anoh EA, Manuel E, Leendertz F, Taweh FM, Wasfi F, Abdelmoula F, Takawira FT, Derrar F, Ajogbasile FV, Treurnicht F, Onikepe F, Ntoumi F, Muyembe FM, Ragomzingba FEZ, Dratibi FA, Iyanu FA, Mbunsu GK, Thilliez G, Kay GL, Akpede GO, van Zyl GU, Awandare GA, Kpeli GS, Schubert G, Maphalala GP, Ranaivoson HC, Omunakwe HE, Onywera H, Abe H, Karray H, Nansumba H, Triki H, Kadjo HAA, Elgahzaly H, Gumbo H, Mathieu H, Kavunga-Membo H, Smeti I, Olawoye IB, Adetifa IMO, Odia I, Ben Boubaker IB, Mohammad IA, Ssewanyana I, Wurie I, Konstantinus IS, Halatoko JWA, Ayei J, Sonoo J, Makangara JCC, Tamfum JJM, Heraud JM, Shaffer JG, Giandhari J, Musyoki J, Nkurunziza J, Uwanibe JN, Bhiman JN, Yasuda J, Morais J, Kiconco J, Sandi JD, Huddleston J, Odoom JK, Morobe JM, Gyapong JO, Kayiwa JT, Okolie JC, Xavier JS, Gyamfi J, Wamala JF, Bonney JHK, Nyandwi J, Everatt J, Nakaseegu J, Ngoi JM, Namulondo J, Oguzie JU, Andeko JC, Lutwama JJ, Mogga JJH, O’Grady J, Siddle KJ, Victoir K, Adeyemi KT, Tumedi KA, Carvalho KS, Mohammed KS, Dellagi K, Musonda KG, Duedu KO, Fki-Berrajah L, Singh L, Kepler LM, Biscornet L, de Oliveira Martins L, Chabuka L, Olubayo L, Ojok LD, Deng LL, Ochola-Oyier LI, Tyers L, Mine M, Ramuth M, Mastouri M, ElHefnawi M, Mbanne M, Matsheka MI, Kebabonye M, Diop M, Momoh M, Lima Mendonça MDL, Venter M, Paye MF, Faye M, Nyaga MM, Mareka M, Damaris MM, Mburu MW, Mpina MG, Owusu M, Wiley MR, Tatfeng MY, Ayekaba MO, Abouelhoda M, Beloufa MA, Seadawy MG, Khalifa MK, Matobo MM, Kane M, Salou M, Mbulawa MB, Mwenda M, Allam M, Phan MVT, Abid N, Rujeni N, Abuzaid N, Ismael N, Elguindy N, Top NM, Dia N, Mabunda N, Hsiao NY, Silochi NB, Francisco NM, Saasa N, Bbosa N, Murunga N, Gumede N, Wolter N, Sitharam N, Ndodo N, Ajayi NA, Tordo N, Mbhele N, Razanajatovo NH, Iguosadolo N, Mba N, Kingsley OC, Sylvanus O, Femi O, Adewumi OM, Testimony O, Ogunsanya OA, Fakayode O, Ogah OE, Oludayo OE, Faye O, Smith-Lawrence P, Ondoa P, Combe P, Nabisubi P, Semanda P, Oluniyi PE, Arnaldo P, Quashie PK, Okokhere PO, Bejon P, Dussart P, Bester PA, Mbala PK, Kaleebu P, Abechi P, El-Shesheny R, Joseph R, Aziz RK, Essomba RG, Ayivor-Djanie R, Njouom R, Phillips RO, Gorman R, Kingsley RA, Neto Rodrigues RMDESA, Audu RA, Carr RAA, Gargouri S, Masmoudi S, Bootsma S, Sankhe S, Mohamed SI, Femi S, Mhalla S, Hosch S, Kassim SK, Metha S, Trabelsi S, Agwa SH, Mwangi SW, Doumbia S, Makiala-Mandanda S, Aryeetey S, Ahmed SS, Ahmed SM, Elhamoumi S, Moyo S, Lutucuta S, Gaseitsiwe S, Jalloh S, Andriamandimby SF, Oguntope S, Grayo S, Lekana-Douki S, Prosolek S, Ouangraoua S, van Wyk S, Schaffner SF, Kanyerezi S, Ahuka-Mundeke S, Rudder S, Pillay S, Nabadda S, Behillil S, Budiaki SL, van der Werf S, Mashe T, Mohale T, Le-Viet T, Velavan TP, Schindler T, Maponga TG, Bedford T, Anyaneji UJ, Chinedu U, Ramphal U, George UE, Enouf V, Nene V, Gorova V, Roshdy WH, Karim WA, Ampofo WK, Preiser W, Choga WT, Ahmed YA, Ramphal Y, Bediako Y, Naidoo Y, Butera Y, de Laurent ZR, Ouma AEO, von Gottberg A, Githinji G, Moeti M, Tomori O, Sabeti PC, Sall AA, Oyola SO, Tebeje YK, Tessema SK, de Oliveira T, Happi C, Lessells R, Nkengasong J, Wilkinson E. The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance. Science 2022; 378:eabq5358. [PMID: 36108049 PMCID: PMC9529057 DOI: 10.1126/science.abq5358] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 09/12/2022] [Indexed: 11/25/2022]
Abstract
Investment in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) sequencing in Africa over the past year has led to a major increase in the number of sequences that have been generated and used to track the pandemic on the continent, a number that now exceeds 100,000 genomes. Our results show an increase in the number of African countries that are able to sequence domestically and highlight that local sequencing enables faster turnaround times and more-regular routine surveillance. Despite limitations of low testing proportions, findings from this genomic surveillance study underscore the heterogeneous nature of the pandemic and illuminate the distinct dispersal dynamics of variants of concern-particularly Alpha, Beta, Delta, and Omicron-on the continent. Sustained investment for diagnostics and genomic surveillance in Africa is needed as the virus continues to evolve while the continent faces many emerging and reemerging infectious disease threats. These investments are crucial for pandemic preparedness and response and will serve the health of the continent well into the 21st century.
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Affiliation(s)
- Houriiyah Tegally
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - James E. San
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Matthew Cotten
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK
| | - Monika Moir
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Bryan Tegomoh
- The Biotechnology Centre of the University of Yaoundé I, Yaoundé, Cameroon
- CDC Foundation, Atlanta, Georgia, Nebraska Department of Health and Human Services, Lincoln, NE, USA
| | - Gerald Mboowa
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Darren P. Martin
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Cheryl Baxter
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
| | | | - Amadou Diallo
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Daniel G. Amoako
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Health Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | | | - Abay Sisay
- Department of Medical Laboratory Sciences, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Microbial, Cellular and Molecular Biology, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Abdel-Rahman N. Zekri
- Cancer Biology Department, Virology and Immunology Unit, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Abdou Salam Gueye
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | - Abdoul K. Sangare
- Centre d’Infectiologie Charles Mérieux-Mali (CICM-Mali), Bamako, Mali
| | - Abdoul-Salam Ouedraogo
- Bacteriology and Virology Department Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso
| | | | - Abdualmoniem O. Musa
- Faculty of Medicine and Health Sciences, Kassala University, Kassala City, Sudan
- Department of Microbiology, Faculty of Medical Laboratory Sciences, University of Gezira, Gezira, Sudan
- General Administration of Laboratories and Blood Banks, Ministry of Health, Kassala State, Sudan
| | | | - Abe G. Abias
- National Public Health Laboratory, Ministry of Health, Juba, Republic of South Sudan
| | | | - Adamou Lagare
- Center for Medical and Sanitary Research (CERMES), Niamey, Niger
| | | | - Aden Elmi Abar
- Laboratoire de la Caisse Nationale de Sécurité Sociale, Djibouti, Republic of Djibouti
| | - Adeniji A. Johnson
- Department of Virology, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Adeola Fowotade
- Medical Microbiology and Parasitology Department, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Biorepository Clinical Virology Laboratory, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Adeyemi O. Oluwapelumi
- Department of Medical Microbiology and Parasitology, Faculty of Basic Clinical Sciences, College of Health Sciences, University of Ilorin, Ilorin, Kwara State, Nigeria
- The Pirbright Institute, Woking, UK
| | - Adrienne A. Amuri
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Agnes Juru
- National Microbiology Reference Laboratory, Harare, Zimbabwe
| | - Ahmed Kandeil
- Center of Scientific Excellence for Influenza Viruses, National Research Centre (NRC), Cairo, Egypt
| | - Ahmed Mostafa
- Center of Scientific Excellence for Influenza Viruses, National Research Centre (NRC), Cairo, Egypt
| | - Ahmed Rebai
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Ahmed Sayed
- Genomics and Epigenomics Program, Research Department CCHE57357, Cairo, Egypt
| | - Akano Kazeem
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Aladje Balde
- Laboratório de Biologia Molecular Jean Piaget, Bissau, Guinea-Bissau
- University Jean Piaget in Guinea-Bissau, Bissau, Guinea-Bissau
| | - Alan Christoffels
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
- SAMRC Bioinformatics Unit, SA Bioinformatics Institute, University of the Western Cape, Cape Town, South Africa
| | | | - Allan Campbell
- Central Public Health Reference Laboratories, Freetown, Sierra Leone
| | - Alpha K. Keita
- Centre de Recherche et de Formation en Infectiologie de Guinée (CERFIG), Université de Conakry, Conakry, Guinea
- TransVIHMI, Institut de Recherche pour le Développement, Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier University, 34090, Montpellier, France
| | - Amadou Kone
- University Clinical Research Center (UCRC), University of Sciences, Techniques and Technology of Bamako, Bamako, Mali
| | - Amal Bouzid
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Amal Souissi
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | | | - Amel Naguib
- Central Public Health Laboratories (CPHL), Cairo, Egypt
| | | | | | | | - Anges Yadouleton
- Laboratoire des Fièvres Hémorragiques Virales du Benin, Cotonou, Benin
| | - Anika Vinze
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Anise N. Happi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Anissa Chouikha
- Laboratory of Clinical Virology, WHO Reference Laboratory for Poliomyelitis and Measles in the Eastern Mediterranean Region, Pasteur Institute of Tunis, University Tunis El Manar (UTM), Tunis 1002, Tunisia
- Research Laboratory “Virus, Vectors and Hosts: One Health Apporach and Technological Innovation for a Better Health”, LR20IPT02, Pasteur Institute, Tunis 1002, Tunisia
| | - Arash Iranzadeh
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Arisha Maharaj
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Armel L. Batchi-Bouyou
- Fondation Congolaise pour la Recherche Médicale, Brazzaville, Republic of the Congo
- Marien Ngouabi, Brazzaville, Republic of the Congo
| | - Arshad Ismail
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | - Augustina A. Sylverken
- Kwame Nkrumah University of Science and Technology, Department of Theoretical and Applied Biology, Kumasi, Ghana
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Augustine Goba
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
| | - Ayoade Femi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Ayotunde E. Sijuwola
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Baba Marycelin
- Department of Immunology, University of Maiduguri Teaching Hospital, P.M.B. 1414, Maiduguri, Nigeria
- Department of Medical Laboratory Science, College of Medical Sciences, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno State, Nigeria
| | - Babatunde L. Salako
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
- Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Bamidele S. Oderinde
- Department of Immunology, University of Maiduguri Teaching Hospital, P.M.B. 1414, Maiduguri, Nigeria
| | - Bankole Bolajoko
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Bassirou Diarra
- University Clinical Research Center (UCRC), University of Sciences, Techniques and Technology of Bamako, Bamako, Mali
| | - Belinda L. Herring
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | | | - Bernard Lekana-Douki
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
- Département de Parasitologie-Mycologie Université des Sciences de la Santé (USS), Libreville, Gabon
| | - Bernard Mvula
- National HIV Reference Laboratory, Community Health Sciences Unit, Ministry of Health, Lilongwe, Malawi
| | | | | | - Bouh Abdi Khaireh
- National Medical and Molecular Biology Laboratory, Ministry of Health, Djibouti, Republic of Djibouti
- Africa CDC, Rapid Responder, Team Djibouti, Djibouti, Djibouti
| | - Bourema Kouriba
- Centre d’Infectiologie Charles Mérieux-Mali (CICM-Mali), Bamako, Mali
| | - Bright Adu
- Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
| | - Brigitte Pool
- Seychelles Public Health Laboratory, Public Health Authority, Ministry of Health Seychelles, Victoria, Seychelles
| | - Bronwyn McInnis
- Cancer Biology Department, Virology and Immunology Unit, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Cara Brook
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Carolyn Williamson
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- National Health Laboratory Service (NHLS), Cape Town, South Africa
| | | | - Catherine Anscombe
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Liverpool School of Tropical Medicine, Liverpool, UK
| | | | - Cathrine Scheepers
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- SAMRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Chantal G. Akoua-Koffi
- CHU de Bouaké, Laboratoire/Unité de Diagnostic des Virus des Fièvres Hémorragiques et Virus Émergents, Bouaké, Côte d’Ivoire
- UFR Sciences Médicales, Universite Alassane Ouattara, Bouaké, Côte d’Ivoire
| | - Charles N. Agoti
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- School of Public Health, Pwani University, Kilifi, Kenya
| | - Chastel M. Mapanguy
- Fondation Congolaise pour la Recherche Médicale, Brazzaville, Republic of the Congo
- Faculty of Science and Techniques, University Marien Ngouabi, Brazzaville, Republic of the Congo
| | | | - Chika K. Onwuamah
- Centre for Human Virology and Genomics, Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
| | - Chikwe Ihekweazu
- Nigeria Centre for Disease Control and Prevention, Abuja, Nigeria
| | - Christian N. Malaka
- Laboratoire des Arbovirus, Fièvres Hémorragiques virales, Virus Emergents et Zoonoses, Institut Pasteur de Bangui, Bangui, Central African Republic
| | | | - Chukwa Grace
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Chukwuma E. Omoruyi
- Medical Microbiology and Parasitology Department, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Biorepository Clinical Virology Laboratory, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Clotaire D. Rafaï
- Le Laboratoire National de Biologie Clinique et de Santé Publique (LNBCSP), Bangui, Central African Republic
| | - Collins M. Morang’a
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Cyril Erameh
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
| | - Daniel B. Lule
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | | | - Daniel Mukadi-Bamuleka
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
| | - Danny Park
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - David A. Rasmussen
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, USA
| | | | - David J. Nokes
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- School of Life Sciences and Zeeman Institute for Systems Biology and Infectious Disease Epidemiology Research (SBIDER), University of Warwick, Coventry, UK
| | - Deogratius Ssemwanga
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- Uganda Virus Research Institute, Entebbe, Uganda
| | - Derek Tshiabuila
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Dominic S. Y. Amuzu
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Dominique Goedhals
- PathCare Vermaak, Pretoria, South Africa and Division of Virology, University of the Free State, Bloemfontein, South Africa
| | - Donald S. Grant
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
| | | | - Dorcas Maruapula
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
| | - Dorcas W. Wanjohi
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | | | - Eddy K. Lusamaki
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
- TransVIHMI, Institut de Recherche pour le Développement, Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier University, 34090, Montpellier, France
| | | | | | - Edith N. Ngabana
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Edward O. Abworo
- International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Edward Otieno
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Edwin Shumba
- African Society for Laboratory Medicine, Addis Ababa, Ethiopia
| | - Edwine Barasa
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
| | - El Bara Ahmed
- INRSP, Nouakchott, Mauritania
- Faculté de Médecine de Nouakchott, Nouakchott, Mauritani
| | - Elhadi A. Ahmed
- Department of Microbiology, Faculty of Medical Laboratory Sciences, University of Gezira, Gezira, Sudan
| | - Emmanuel Lokilo
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
| | | | - Eromon Philomena
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | | | - Etilé A. Anoh
- CHU de Bouaké, Laboratoire/Unité de Diagnostic des Virus des Fièvres Hémorragiques et Virus Émergents, Bouaké, Côte d’Ivoire
| | - Eusebio Manuel
- Direcção Nacional da Saúde Pública, Ministério da Saúde, Luanda, Angola
| | | | - Fahn M. Taweh
- National Public Health Reference Laboratory–National Public Health Institute of Liberia, Monrovia, Liberia
| | - Fares Wasfi
- Laboratory of Clinical Virology, WHO Reference Laboratory for Poliomyelitis and Measles in the Eastern Mediterranean Region, Pasteur Institute of Tunis, University Tunis El Manar (UTM), Tunis 1002, Tunisia
| | - Fatma Abdelmoula
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
- Faculty of Pharmacy of Monastir, Monastir, Tunisia
| | | | - Fawzi Derrar
- National Influenza Centre, Institut Pasteur d’Algérie, Algiers, Algeria
| | - Fehintola V. Ajogbasile
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Florette Treurnicht
- Department of Virology, National Health Laboratory Service (NHLS), Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Folarin Onikepe
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Francine Ntoumi
- Fondation Congolaise pour la Recherche Médicale, Brazzaville, Republic of the Congo
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Tübingen, Germany
| | - Francisca M. Muyembe
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | | | - Fred A. Dratibi
- WHO Int Comoros, Moroni, Union of Comoros
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | - Fred-Akintunwa Iyanu
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Gabriel K. Mbunsu
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | | | | | - George O. Akpede
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
| | - Gert U. van Zyl
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
| | - Gordon A. Awandare
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Grace S. Kpeli
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
- Department of Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | | | - Gugu P. Maphalala
- Ministry of Health, COVID-19 Testing Laboratory, Mbabane, Kingdom of Eswatini
| | | | - Hannah E. Omunakwe
- Satellite Molecular Laboratory, Rivers State University Teaching Hospital, Port Harcourt, Nigeria
| | - Harris Onywera
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Haruka Abe
- Department of Emerging Infectious Diseases, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
| | - Hela Karray
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of Sfax, University of Sfax, Sfax, Tunisia
| | | | - Henda Triki
- Laboratory of Clinical Virology, WHO Reference Laboratory for Poliomyelitis and Measles in the Eastern Mediterranean Region, Pasteur Institute of Tunis, University Tunis El Manar (UTM), Tunis 1002, Tunisia
| | | | - Hesham Elgahzaly
- Faculty of Medicine Ain Shams Research Institute (MASRI), Ain Shams University, Cairo, Egypt
| | - Hlanai Gumbo
- National Microbiology Reference Laboratory, Harare, Zimbabwe
| | - Hota Mathieu
- Doctoral School of Technical and Environmental Sciences, Department of Biology and Human Health, N’Djamena, Chad
| | - Hugo Kavunga-Membo
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
| | - Ibtihel Smeti
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Idowu B. Olawoye
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Ifedayo M. O. Adetifa
- Nigeria Centre for Disease Control and Prevention, Abuja, Nigeria
- Department of Infectious Diseases Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Ikponmwosa Odia
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
| | - Ilhem Boutiba Ben Boubaker
- Charles Nicolle Hospital, Laboratory of Microbiology, National Influenza Center, Tunis, Tunisia
- University of Tunis El Manar, Faculty of Medicine of Tunis, Research Laboratory LR99ES09, Tunis, Tunisia
| | - Iluoreh Ahmed Mohammad
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | - Isatta Wurie
- College of Medicine and Allied Health Science, University of Sierra Leone, Freetown, Sierra Leone
| | | | | | - James Ayei
- National Public Health Laboratory, Ministry of Health, Juba, Republic of South Sudan
| | - Janaki Sonoo
- Virology/Molecular Biology Department, Central Health Laboratory, Victoria Hospital, Ministry of Health and Wellness, Port Louis, Mauritius
| | - Jean-Claude C. Makangara
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Jean-Jacques M. Tamfum
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Jean-Michel Heraud
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Jeffrey G. Shaffer
- Department of Biostatistics and Data Science, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Jennifer Giandhari
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | | | | | - Jessica N. Uwanibe
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Jinal N. Bhiman
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Jiro Yasuda
- Department of Emerging Infectious Diseases, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
| | - Joana Morais
- Grupo de Investigação Microbiana e Imunológica, Instituto Nacional de Investigação em Saúde (National Institute for Health Research), Luanda, Angola
- Departamento de Bioquímica, Faculdade de Medicina, Universidade Agostinho Neto, Luanda, Angola
| | | | - John D. Sandi
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
| | - John Huddleston
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - John K. Odoom
- Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
| | | | - John O. Gyapong
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | - John T. Kayiwa
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | - Johnson C. Okolie
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Joicymara S. Xavier
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Institute of Agricultural Sciences, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Unaí, Brazil
| | - Jones Gyamfi
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | | | - Joseph H. K. Bonney
- Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
| | - Joseph Nyandwi
- National Institute of Public Health, Bujumbura, Burundi
- Faculty of Medicine, University of Burundi, Bujumbura, Burundi
| | - Josie Everatt
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | | | - Joyce M. Ngoi
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | | | - Judith U. Oguzie
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Julia C. Andeko
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
| | | | | | | | - Katherine J. Siddle
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | | | - Kayode T. Adeyemi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Kefentse A. Tumedi
- Botswana Institute for Technology Research and Innovation, Gaborone, Botswana
| | | | | | | | | | - Kwabena O. Duedu
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
- Department of Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Lamia Fki-Berrajah
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of Sfax, University of Sfax, Sfax, Tunisia
| | - Lavanya Singh
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Lenora M. Kepler
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, USA
| | - Leon Biscornet
- Seychelles Public Health Laboratory, Public Health Authority, Ministry of Health Seychelles, Victoria, Seychelles
| | | | | | - Luicer Olubayo
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
| | - Lul Deng Ojok
- National Public Health Laboratory, Ministry of Health, Juba, Republic of South Sudan
| | - Lul Lojok Deng
- National Public Health Laboratory, Ministry of Health, Juba, Republic of South Sudan
| | | | - Lynn Tyers
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Madisa Mine
- National Health Laboratory, Gaborone, Botswana
| | - Magalutcheemee Ramuth
- Virology/Molecular Biology Department, Central Health Laboratory, Victoria Hospital, Ministry of Health and Wellness, Port Louis, Mauritius
| | - Maha Mastouri
- Laboratory of Transmissible Diseases and Biologically Active Substances (LR99ES27), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
- Laboratory of Microbiology, University Hospital of Monastir, Monastir, Tunisia
| | - Mahmoud ElHefnawi
- Biomedical Informatics and Chemoinformatics Group, Informatics and Systems Department, National Research Centre, Cairo, Egypt
| | - Maimouna Mbanne
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | | | | | - Mamadou Diop
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Mambu Momoh
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
- Eastern Technical University of Sierra Leone, Kenema, Sierra Leone
| | | | - Marietjie Venter
- Zoonotic Arbo and Respiratory Virus Program, Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | - Marietou F. Paye
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Martin Faye
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Martin M. Nyaga
- Next Generation Sequencing Unit and Division of Virology, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | | | - Matoke-Muhia Damaris
- Centre for Biotechnology Research and Development, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Maximillian G. Mpina
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Laboratorio de Investigaciones de Baney, Baney, Equatorial Guinea
- Ifakara Health Insitute, Ifakara, Tanzania
| | - Michael Owusu
- Department of Medical Diagnostics, Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Michael R. Wiley
- University of Nebraska Medical Center (UNMC), Omaha, NE, USA
- PraesensBio, Lincoln, NE, USA
| | - Mirabeau Y. Tatfeng
- Department of Medical Laboratory Science, Niger Delta University, Bayelsa State, Nigeria
| | | | - Mohamed Abouelhoda
- Systems and Biomedical Engineering Department, Faculty of Engineering, Cairo University, Cairo, Egypt
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | | | - Mohamed G. Seadawy
- Biological Prevention Department, Ministry of Defence, Cairo, Egypt
- Faculty of Science, Fayoum University, Fayoum, Egypt
| | | | | | - Mouhamed Kane
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | | | | | | | - Mushal Allam
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Abu Dhabi, United Arab Emirates
| | - My V. T. Phan
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | - Nabil Abid
- Laboratory of Transmissible Diseases and Biologically Active Substances (LR99ES27), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
- High Institute of Biotechnology of Monastir, University of Monastir, Rue Taher Haddad 5000, Monastir, Tunisia
| | - Nadine Rujeni
- Rwanda National Joint Task Force COVID-19, Rwanda Biomedical Centre, Ministry of Health, Kigali, Rwanda
- School of Health Sciences, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | - Nadir Abuzaid
- Department of Microbiology, Faculty of Medical Laboratory Sciences, Omdurman Islamic University, Sudan
| | - Nalia Ismael
- Instituto Nacional de Saúde (INS), Marracuene, Mozambique
| | | | | | - Ndongo Dia
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Nédio Mabunda
- Instituto Nacional de Saúde (INS), Marracuene, Mozambique
| | - Nei-yuan Hsiao
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Cape Town, South Africa
| | | | - Ngiambudulu M. Francisco
- Grupo de Investigação Microbiana e Imunológica, Instituto Nacional de Investigação em Saúde (National Institute for Health Research), Luanda, Angola
| | - Ngonda Saasa
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka, Zambia
| | - Nicholas Bbosa
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | | | - Nicksy Gumede
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | - Nicole Wolter
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Nikita Sitharam
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Nnaemeka Ndodo
- Nigeria Centre for Disease Control and Prevention, Abuja, Nigeria
| | - Nnennaya A. Ajayi
- Internal Medicine Department, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - Noël Tordo
- Institut Pasteur de Guinée, Conarky, Guinea
| | - Nokuzola Mbhele
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Nosamiefan Iguosadolo
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Nwando Mba
- Nigeria Centre for Disease Control and Prevention, Abuja, Nigeria
| | - Ojide C. Kingsley
- Virology Laboratory, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - Okogbenin Sylvanus
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
| | - Oladiji Femi
- Department of Epidemiology and Community Health, Faculty of Clinical Sciences. College of Health Sciences. University of Ilorin, Ilorin, Kwara State, Nigeria
| | - Olubusuyi M. Adewumi
- Department of Virology, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Olumade Testimony
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Olusola A. Ogunsanya
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Oluwatosin Fakayode
- Department of Public Health, Ministry of Health, Ilorin, Kwara State, Nigeria
| | - Onwe E. Ogah
- Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - Ope-Ewe Oludayo
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Ousmane Faye
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | | | - Pascale Ondoa
- African Society for Laboratory Medicine, Addis Ababa, Ethiopia
| | | | - Patricia Nabisubi
- The African Center of Excellence in Bioinformatics and Data-Intensive Sciences, The Infectious Diseases Institute, Kampala, Uganda
- Immunology and Molecular Biology, Makerere University, Kampala, Uganda
| | | | - Paul E. Oluniyi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Paulo Arnaldo
- Instituto Nacional de Saúde (INS), Marracuene, Mozambique
| | - Peter Kojo Quashie
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Peter O. Okokhere
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
- Department of Medicine, Faculty of Clinical Sciences, College of Medicine, Ambrose Alli University, Ekpoma, Edo State, Nigeria
| | - Philip Bejon
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Philippe Dussart
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Phillip A. Bester
- Division of Virology, National Health Laboratory Service and University of the Free State, Bloemfontein, South Africa
| | - Placide K. Mbala
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Pontiano Kaleebu
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- Uganda Virus Research Institute, Entebbe, Uganda
| | - Priscilla Abechi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Rabeh El-Shesheny
- Center of Scientific Excellence for Influenza Viruses, National Research Centre (NRC), Cairo, Egypt
- Infectious Hazards Preparedness, World Health Organization, Eastern Mediterranean Regional Office, Cairo, Egypt
| | - Rageema Joseph
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Ramy Karam Aziz
- Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Microbiology and Immunology Research Program, Children’s Cancer Hospital Egypt, Cairo, Egypt
| | - René G. Essomba
- National Public Health Laboratory, Ministry of Public Health of Cameroon, Yaoundé, Cameroon
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé, Yaoundé, Cameroon
| | - Reuben Ayivor-Djanie
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
- Department of Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Richard Njouom
- Virology Service, Centre Pasteur of Cameroun, Yaounde, Cameroon
| | - Richard O. Phillips
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Richmond Gorman
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Rosa Maria D. E. S. A. Neto Rodrigues
- Coordenadora da rede do Diagnóstico Tuberculose/HIV/COVID-19 na Instituição - Laboratório Nacional de Referência da Tuberculose em São Tomé e Príncipe, São Tomé, São Tomé and Principe
- Ponto focal para Melhoria da qualidade dos Laboratórios (SLIPTA) ao nível de São Tomé e Príncipe, São Tomé, São Tomé and Principe
| | - Rosemary A. Audu
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
| | - Rosina A. A. Carr
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
- Department of Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
| | - Saba Gargouri
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of Sfax, University of Sfax, Sfax, Tunisia
| | - Saber Masmoudi
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | | | - Safietou Sankhe
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | | | - Saibu Femi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Salma Mhalla
- University of Tunis El Manar, Faculty of Medicine of Tunis, Research Laboratory LR99ES09, Tunis, Tunisia
- Faculty of Medicine of Monastir, University of Monastir, Monastir, Tunisia
| | - Salome Hosch
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Samar Kamal Kassim
- Faculty of Medicine Ain Shams Research Institute (MASRI), Ain Shams University, Cairo, Egypt
| | - Samar Metha
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Sameh Trabelsi
- Clinical and Experimental Pharmacology Lab, LR16SP02, National Center of Pharmacovigilance, University of Tunis El Manar, Tunis, Tunisia
| | - Sara Hassan Agwa
- Faculty of Medicine Ain Shams Research Institute (MASRI), Ain Shams University, Cairo, Egypt
| | - Sarah Wambui Mwangi
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Seydou Doumbia
- University Clinical Research Center (UCRC), University of Sciences, Techniques and Technology of Bamako, Bamako, Mali
| | - Sheila Makiala-Mandanda
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | - Sherihane Aryeetey
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | - Siham Elhamoumi
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Sikhulile Moyo
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Silvia Lutucuta
- Grupo de Investigação Microbiana e Imunológica, Instituto Nacional de Investigação em Saúde (National Institute for Health Research), Luanda, Angola
| | - Simani Gaseitsiwe
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Simbirie Jalloh
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
| | | | - Sobajo Oguntope
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | - Sonia Lekana-Douki
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
| | | | - Soumeya Ouangraoua
- Centre MURAZ, Ouagadougou, Burkina Faso
- National Institute of Public Health of Burkina Faso (INSP/BF), Ouagadougou, Burkina Faso
| | - Stephanie van Wyk
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Stephen F. Schaffner
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Stephen Kanyerezi
- The African Center of Excellence in Bioinformatics and Data-Intensive Sciences, The Infectious Diseases Institute, Kampala, Uganda
- Immunology and Molecular Biology, Makerere University, Kampala, Uganda
| | - Steve Ahuka-Mundeke
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
| | | | - Sureshnee Pillay
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Susan Nabadda
- Central Public Health Laboratories (CPHL), Kampala, Uganda
| | - Sylvie Behillil
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, Université Paris Cité, Institut Pasteur, Paris, France
| | | | - Sylvie van der Werf
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, Université Paris Cité, Institut Pasteur, Paris, France
| | - Tapfumanei Mashe
- National Microbiology Reference Laboratory, Harare, Zimbabwe
- World Health Organization, Harare, Zimbabwe
| | - Thabo Mohale
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | | | - Thirumalaisamy P. Velavan
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Tübingen, Germany
- Vietnamese-German Center for Medical Research, Hanoi, Vietnam
| | - Tobias Schindler
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Laboratorio de Investigaciones de Baney, Baney, Equatorial Guinea
- University of Basel, Basel, Switzerland
| | - Tongai G. Maponga
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
| | - Trevor Bedford
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Howard Hughes Medical Institute, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Ugochukwu J. Anyaneji
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Ugwu Chinedu
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Upasana Ramphal
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Sub-Saharan African Network For TB/HIV Research Excellence (SANTHE), Durban, South Africa
| | - Uwem E. George
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Vincent Enouf
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, Université Paris Cité, Institut Pasteur, Paris, France
| | - Vishvanath Nene
- International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Vivianne Gorova
- World Health Organization, WHO Lesotho, Maseru, Lesotho
- Med24 Medical Centre, Ruwa, Zimbabwe
| | | | - Wasim Abdul Karim
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - William K. Ampofo
- Department of Virology, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
| | - Wolfgang Preiser
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
| | - Wonderful T. Choga
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Division of Human Genetics, Department of Pathology, University of Cape Town, Cape Town, South Africa
| | - Yahaya Ali Ahmed
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | - Yajna Ramphal
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Yaw Bediako
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
- Yemaachi Biotech, Accra, Ghana
| | - Yeshnee Naidoo
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Yvan Butera
- Rwanda National Joint Task Force COVID-19, Rwanda Biomedical Centre, Ministry of Health, Kigali, Rwanda
- Center for Human Genetics, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
- Laboratory of Human Genetics, GIGA Research Institute, Liège, Belgium
| | | | - Africa Pathogen Genomics Initiative (Africa PGI)
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK
- The Biotechnology Centre of the University of Yaoundé I, Yaoundé, Cameroon
- CDC Foundation, Atlanta, Georgia, Nebraska Department of Health and Human Services, Lincoln, NE, USA
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Health Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
- Department of Medical Laboratory Sciences, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Microbial, Cellular and Molecular Biology, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Cancer Biology Department, Virology and Immunology Unit, National Cancer Institute, Cairo University, Cairo, Egypt
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
- Centre d’Infectiologie Charles Mérieux-Mali (CICM-Mali), Bamako, Mali
- Bacteriology and Virology Department Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso
- West African Health Organisation, Bobo-Dioulasso, Burkina Faso
- Faculty of Medicine and Health Sciences, Kassala University, Kassala City, Sudan
- Department of Microbiology, Faculty of Medical Laboratory Sciences, University of Gezira, Gezira, Sudan
- General Administration of Laboratories and Blood Banks, Ministry of Health, Kassala State, Sudan
- MRC Unit The Gambia at LSHTM, Fajara, Gambia
- National Public Health Laboratory, Ministry of Health, Juba, Republic of South Sudan
- Libyan Biotechnology Research Center, Tripoli, Libya
- Center for Medical and Sanitary Research (CERMES), Niamey, Niger
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
- Laboratoire de la Caisse Nationale de Sécurité Sociale, Djibouti, Republic of Djibouti
- Department of Virology, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Medical Microbiology and Parasitology Department, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Biorepository Clinical Virology Laboratory, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Department of Medical Microbiology and Parasitology, Faculty of Basic Clinical Sciences, College of Health Sciences, University of Ilorin, Ilorin, Kwara State, Nigeria
- The Pirbright Institute, Woking, UK
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, the Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, the Democratic Republic of the Congo
- National Microbiology Reference Laboratory, Harare, Zimbabwe
- Center of Scientific Excellence for Influenza Viruses, National Research Centre (NRC), Cairo, Egypt
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
- Genomics and Epigenomics Program, Research Department CCHE57357, Cairo, Egypt
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
- Laboratório de Biologia Molecular Jean Piaget, Bissau, Guinea-Bissau
- University Jean Piaget in Guinea-Bissau, Bissau, Guinea-Bissau
- SAMRC Bioinformatics Unit, SA Bioinformatics Institute, University of the Western Cape, Cape Town, South Africa
- Quadram Institute Bioscience, Norwich, UK
- Central Public Health Reference Laboratories, Freetown, Sierra Leone
- Centre de Recherche et de Formation en Infectiologie de Guinée (CERFIG), Université de Conakry, Conakry, Guinea
- TransVIHMI, Institut de Recherche pour le Développement, Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier University, 34090, Montpellier, France
- University Clinical Research Center (UCRC), University of Sciences, Techniques and Technology of Bamako, Bamako, Mali
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Central Public Health Laboratories (CPHL), Cairo, Egypt
- National Institute of Public Health, Bujumbura, Burundi
- Laboratoire des Fièvres Hémorragiques Virales du Benin, Cotonou, Benin
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Laboratory of Clinical Virology, WHO Reference Laboratory for Poliomyelitis and Measles in the Eastern Mediterranean Region, Pasteur Institute of Tunis, University Tunis El Manar (UTM), Tunis 1002, Tunisia
- Research Laboratory “Virus, Vectors and Hosts: One Health Apporach and Technological Innovation for a Better Health”, LR20IPT02, Pasteur Institute, Tunis 1002, Tunisia
- Fondation Congolaise pour la Recherche Médicale, Brazzaville, Republic of the Congo
- Marien Ngouabi, Brazzaville, Republic of the Congo
- Kwame Nkrumah University of Science and Technology, Department of Theoretical and Applied Biology, Kumasi, Ghana
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Viral Haemorrhagic Fever Laboratory, Kenema Government Hospital, Kenema, Sierra Leone
- Ministry of Health and Sanitation, Freetown, Sierra Leone
- Department of Immunology, University of Maiduguri Teaching Hospital, P.M.B. 1414, Maiduguri, Nigeria
- Department of Medical Laboratory Science, College of Medical Sciences, University of Maiduguri, P.M.B. 1069, Maiduguri, Borno State, Nigeria
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
- Département de Parasitologie-Mycologie Université des Sciences de la Santé (USS), Libreville, Gabon
- National HIV Reference Laboratory, Community Health Sciences Unit, Ministry of Health, Lilongwe, Malawi
- African Society for Laboratory Medicine, Addis Ababa, Ethiopia
- National Medical and Molecular Biology Laboratory, Ministry of Health, Djibouti, Republic of Djibouti
- Africa CDC, Rapid Responder, Team Djibouti, Djibouti, Djibouti
- Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
- Seychelles Public Health Laboratory, Public Health Authority, Ministry of Health Seychelles, Victoria, Seychelles
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
- National Health Laboratory Service (NHLS), Cape Town, South Africa
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Liverpool School of Tropical Medicine, Liverpool, UK
- University of Nebraska Medical Center (UNMC), Omaha, NE, USA
- SAMRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- CHU de Bouaké, Laboratoire/Unité de Diagnostic des Virus des Fièvres Hémorragiques et Virus Émergents, Bouaké, Côte d’Ivoire
- UFR Sciences Médicales, Universite Alassane Ouattara, Bouaké, Côte d’Ivoire
- School of Public Health, Pwani University, Kilifi, Kenya
- Faculty of Science and Techniques, University Marien Ngouabi, Brazzaville, Republic of the Congo
- Centre for Human Virology and Genomics, Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
- Nigeria Centre for Disease Control and Prevention, Abuja, Nigeria
- Laboratoire des Arbovirus, Fièvres Hémorragiques virales, Virus Emergents et Zoonoses, Institut Pasteur de Bangui, Bangui, Central African Republic
- Le Laboratoire National de Biologie Clinique et de Santé Publique (LNBCSP), Bangui, Central African Republic
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
- Institute of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital, Irrua, Nigeria
- PATH, Lusaka, Zambia
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, USA
- School of Life Sciences and Zeeman Institute for Systems Biology and Infectious Disease Epidemiology Research (SBIDER), University of Warwick, Coventry, UK
- Uganda Virus Research Institute, Entebbe, Uganda
- PathCare Vermaak, Pretoria, South Africa and Division of Virology, University of the Free State, Bloemfontein, South Africa
- College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Macha Research Trust, Choma, Zambia
- International Livestock Research Institute (ILRI), Nairobi, Kenya
- INRSP, Nouakchott, Mauritania
- Faculté de Médecine de Nouakchott, Nouakchott, Mauritani
- Rwanda National Reference Laboratory, Kigali, Rwanda
- Robert Koch-Institute, Berlin, Germany
- G5 Evolutionary Genomics of RNA Viruses, Institut Pasteur, Paris, France
- Direcção Nacional da Saúde Pública, Ministério da Saúde, Luanda, Angola
- National Public Health Reference Laboratory–National Public Health Institute of Liberia, Monrovia, Liberia
- Faculty of Pharmacy of Monastir, Monastir, Tunisia
- National Influenza Centre, Institut Pasteur d’Algérie, Algiers, Algeria
- Department of Virology, National Health Laboratory Service (NHLS), Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Tropical Medicine, Universitätsklinikum Tübingen, Tübingen, Germany
- Ministère de Santé Publique et de la Solidarité Nationale, Ndjamena, Chad
- WHO Int Comoros, Moroni, Union of Comoros
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
- Department of Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana
- Ministry of Health, COVID-19 Testing Laboratory, Mbabane, Kingdom of Eswatini
- Satellite Molecular Laboratory, Rivers State University Teaching Hospital, Port Harcourt, Nigeria
- Department of Emerging Infectious Diseases, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of Sfax, University of Sfax, Sfax, Tunisia
- Central Public Health Laboratories (CPHL), Kampala, Uganda
- Institut Pasteur de Côte d’Ivoire, Departement des Virus Epidemiques, Abidjan, Côte d’Ivoire
- Faculty of Medicine Ain Shams Research Institute (MASRI), Ain Shams University, Cairo, Egypt
- Doctoral School of Technical and Environmental Sciences, Department of Biology and Human Health, N’Djamena, Chad
- Department of Infectious Diseases Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
- Charles Nicolle Hospital, Laboratory of Microbiology, National Influenza Center, Tunis, Tunisia
- University of Tunis El Manar, Faculty of Medicine of Tunis, Research Laboratory LR99ES09, Tunis, Tunisia
- College of Medicine and Allied Health Science, University of Sierra Leone, Freetown, Sierra Leone
- Namibia Institute of Pathology, Windhoek, Namibia
- National Institute of Hygiene, Lomé, Togo
- Virology/Molecular Biology Department, Central Health Laboratory, Victoria Hospital, Ministry of Health and Wellness, Port Louis, Mauritius
- Department of Biostatistics and Data Science, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
- WHO Burundi, Gitega, Burundi
- Grupo de Investigação Microbiana e Imunológica, Instituto Nacional de Investigação em Saúde (National Institute for Health Research), Luanda, Angola
- Departamento de Bioquímica, Faculdade de Medicina, Universidade Agostinho Neto, Luanda, Angola
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Institute of Agricultural Sciences, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Unaí, Brazil
- WHO South Sudan, Juba, South Sudan
- Faculty of Medicine, University of Burundi, Bujumbura, Burundi
- Pasteur Network, Institut Pasteur, Paris, France
- Botswana Institute for Technology Research and Innovation, Gaborone, Botswana
- Instituto Nacional de Saúde Pública, Praia, Cape Verde
- Zambia National Public Health Institute, Lusaka, Zambia
- Public Health Institute of Malawi, Lilongwe, Malawi
- National Health Laboratory, Gaborone, Botswana
- Laboratory of Transmissible Diseases and Biologically Active Substances (LR99ES27), Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
- Laboratory of Microbiology, University Hospital of Monastir, Monastir, Tunisia
- Biomedical Informatics and Chemoinformatics Group, Informatics and Systems Department, National Research Centre, Cairo, Egypt
- Ministry of Health and Wellness, Gaborone, Botswana
- Eastern Technical University of Sierra Leone, Kenema, Sierra Leone
- Zoonotic Arbo and Respiratory Virus Program, Centre for Viral Zoonoses, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
- Next Generation Sequencing Unit and Division of Virology, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
- National Reference Laboratory Lesotho, Maseru, Lesotho
- Centre for Biotechnology Research and Development, Kenya Medical Research Institute, Nairobi, Kenya
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Laboratorio de Investigaciones de Baney, Baney, Equatorial Guinea
- Ifakara Health Insitute, Ifakara, Tanzania
- Department of Medical Diagnostics, Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- PraesensBio, Lincoln, NE, USA
- Department of Medical Laboratory Science, Niger Delta University, Bayelsa State, Nigeria
- Systems and Biomedical Engineering Department, Faculty of Engineering, Cairo University, Cairo, Egypt
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
- Biological Prevention Department, Ministry of Defence, Cairo, Egypt
- Faculty of Science, Fayoum University, Fayoum, Egypt
- Molecular Pathology Lab, Children’s Cancer Hospital, Cairo, Egypt
- Laboratoire Biolim FSS/Université de Lomé, Lomé, Togo
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Abu Dhabi, United Arab Emirates
- High Institute of Biotechnology of Monastir, University of Monastir, Rue Taher Haddad 5000, Monastir, Tunisia
- Rwanda National Joint Task Force COVID-19, Rwanda Biomedical Centre, Ministry of Health, Kigali, Rwanda
- School of Health Sciences, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
- Department of Microbiology, Faculty of Medical Laboratory Sciences, Omdurman Islamic University, Sudan
- Instituto Nacional de Saúde (INS), Marracuene, Mozambique
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka, Zambia
- Internal Medicine Department, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
- Institut Pasteur de Guinée, Conarky, Guinea
- Virology Laboratory, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
- Department of Epidemiology and Community Health, Faculty of Clinical Sciences. College of Health Sciences. University of Ilorin, Ilorin, Kwara State, Nigeria
- Department of Public Health, Ministry of Health, Ilorin, Kwara State, Nigeria
- Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
- Mayotte Hospital Center, Mayotte, France
- The African Center of Excellence in Bioinformatics and Data-Intensive Sciences, The Infectious Diseases Institute, Kampala, Uganda
- Immunology and Molecular Biology, Makerere University, Kampala, Uganda
- Department of Medicine, Faculty of Clinical Sciences, College of Medicine, Ambrose Alli University, Ekpoma, Edo State, Nigeria
- Division of Virology, National Health Laboratory Service and University of the Free State, Bloemfontein, South Africa
- Infectious Hazards Preparedness, World Health Organization, Eastern Mediterranean Regional Office, Cairo, Egypt
- Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Microbiology and Immunology Research Program, Children’s Cancer Hospital Egypt, Cairo, Egypt
- National Public Health Laboratory, Ministry of Public Health of Cameroon, Yaoundé, Cameroon
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé, Yaoundé, Cameroon
- Virology Service, Centre Pasteur of Cameroun, Yaounde, Cameroon
- Coordenadora da rede do Diagnóstico Tuberculose/HIV/COVID-19 na Instituição - Laboratório Nacional de Referência da Tuberculose em São Tomé e Príncipe, São Tomé, São Tomé and Principe
- Ponto focal para Melhoria da qualidade dos Laboratórios (SLIPTA) ao nível de São Tomé e Príncipe, São Tomé, São Tomé and Principe
- National Public Health Reference Laboratory (NPHRL), Mogadishu, Somalia
- Faculty of Medicine of Monastir, University of Monastir, Monastir, Tunisia
- University of Basel, Basel, Switzerland
- Clinical and Experimental Pharmacology Lab, LR16SP02, National Center of Pharmacovigilance, University of Tunis El Manar, Tunis, Tunisia
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Centre MURAZ, Ouagadougou, Burkina Faso
- National Institute of Public Health of Burkina Faso (INSP/BF), Ouagadougou, Burkina Faso
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, Université Paris Cité, Institut Pasteur, Paris, France
- World Health Organization, Harare, Zimbabwe
- Vietnamese-German Center for Medical Research, Hanoi, Vietnam
- Howard Hughes Medical Institute, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Sub-Saharan African Network For TB/HIV Research Excellence (SANTHE), Durban, South Africa
- World Health Organization, WHO Lesotho, Maseru, Lesotho
- Med24 Medical Centre, Ruwa, Zimbabwe
- Department of Virology, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
- Division of Human Genetics, Department of Pathology, University of Cape Town, Cape Town, South Africa
- Yemaachi Biotech, Accra, Ghana
- Center for Human Genetics, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
- Laboratory of Human Genetics, GIGA Research Institute, Liège, Belgium
- Department of Biochemistry and Biotechnology, Pwani University, Kilifi, Kenya
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Ahmed E. O. Ouma
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Anne von Gottberg
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - George Githinji
- KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Biochemistry and Biotechnology, Pwani University, Kilifi, Kenya
| | - Matshidiso Moeti
- World Health Organization, Africa Region, Brazzaville, Republic of the Congo
| | - Oyewale Tomori
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Pardis C. Sabeti
- Infectious Disease and Microbiome Program, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Amadou A. Sall
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Samuel O. Oyola
- International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Yenew K. Tebeje
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Sofonias K. Tessema
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Tulio de Oliveira
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Christian Happi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
- Department of Biological Sciences, Faculty of Natural Sciences, Redeemer’s University, Ede, Osun State, Nigeria
| | - Richard Lessells
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - John Nkengasong
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Eduan Wilkinson
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
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12
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Rouamba T, Barry H, Ouédraogo E, Tahita MC, Yaméogo NV, Poda A, Diendéré AE, Ouedraogo AS, Valea I, Koné AM, Thiombiano C, Traoré I, Tarnagda Z, Sawadogo SA, Gansané Z, Kambiré Y, Sanou I, Barro-Traoré F, Drabo MK, Tinto H. Safety of Chloroquine or Hydroxychloroquine Plus Azithromycin for the Treatment of COVID-19 Patients in Burkina Faso: An Observational Prospective Cohort Study. Ther Clin Risk Manag 2021; 17:1187-1198. [PMID: 34815671 PMCID: PMC8604637 DOI: 10.2147/tcrm.s330813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/31/2021] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Though chloroquine derivatives are used in the treatment of coronavirus disease 2019 (COVID-19) in many countries worldwide, doubts remain about the safety and efficacy of these drugs, especially in African communities where published data are scarce. METHODS We conducted an observational prospective cohort study from April 24 to September 03, 2020, in Burkina Faso to assess (as primary outcome) the clinical, biological, and cardiac (electrocardiographic) safety of chloroquine or hydroxychloroquine plus azithromycin administered to COVID-19 patients. The main secondary outcomes were all-cause mortality and median time of viral clearance. RESULTS A total of 153 patients were enrolled and followed for 21 days. Among patients who took at least one dose of chloroquine or hydroxychloroquine (90.1% [138/153]), few clinical adverse events were reported and were mainly rash/pruritus, diarrhea, chest pain, and palpitations. No statistically significant increase in hepatic, renal, and hematological parameters or electrolyte disorders were reported. However, there was a significant increase in the QTc value without exceeding 500ms, especially in those who received chloroquine phosphate. Three adverse events of special interest classified as serious (known from chloroquine derivatives) were recorded namely pruritus, paresthesia, and drowsiness. One case of death occurred. The average onset of SARS-CoV-2 PCR negativity was estimated at 7.0 (95% CI: 5.0-10.0) days. CONCLUSION Hydroxychloroquine appeared to be well tolerated in treated COVID-19 patients in Burkina Faso. In the absence of a robust methodological approach that could generate a high level of scientific evidence, our results could at least contribute to guide health decisions that should be made based on different sources of scientific evidence including those from our study.
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Affiliation(s)
- Toussaint Rouamba
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | - Houreratou Barry
- Institut National de Santé Publique, Centre Muraz, Bobo-Dioulasso, Burkina Faso
| | - Esperance Ouédraogo
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | | | | | - Armel Poda
- Centre Hospitalier Universitaire Sourou Sanon, Bobo-Dioulasso, Burkina Faso
| | | | | | - Innocent Valea
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | - Amariane M Koné
- Institut National de Santé Publique, Centre Muraz, Bobo-Dioulasso, Burkina Faso
| | | | - Isidore Traoré
- Institut National de Santé Publique, Centre Muraz, Bobo-Dioulasso, Burkina Faso
| | - Zekiba Tarnagda
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | - Serge A Sawadogo
- Centre PrïmO Nelson Mandela (Promotion de la Recherche et de l’Innovation en Immunologie Médicale de Ouagadougou), Ouagadougou, Burkina Faso
| | - Zakaria Gansané
- Clinical Monitoring in Africa-Clinical Research Organization, Ouagadougou, Burkina Faso
| | - Yibar Kambiré
- Centre Hospitalier Universitaire de Tengandogo, Ouagadougou, Burkina Faso
| | - Idrissa Sanou
- Centre Hospitalier Universitaire de Tengandogo, Ouagadougou, Burkina Faso
| | - Fatou Barro-Traoré
- Centre Hospitalier Universitaire de Tengandogo, Ouagadougou, Burkina Faso
| | - Maxime K Drabo
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | - Halidou Tinto
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
| | - On behalf of the CHLORAZ Study Group
- Institut de Recherche en Sciences de la Santé (CNRST-IRSS), Nanoro, Burkina Faso
- Institut National de Santé Publique, Centre Muraz, Bobo-Dioulasso, Burkina Faso
- Centre Hospitalier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
- Centre Hospitalier Universitaire Sourou Sanon, Bobo-Dioulasso, Burkina Faso
- Centre Hospitalier Universitaire de Bogodogo, Ouagadougou, Burkina Faso
- Centre PrïmO Nelson Mandela (Promotion de la Recherche et de l’Innovation en Immunologie Médicale de Ouagadougou), Ouagadougou, Burkina Faso
- Clinical Monitoring in Africa-Clinical Research Organization, Ouagadougou, Burkina Faso
- Centre Hospitalier Universitaire de Tengandogo, Ouagadougou, Burkina Faso
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13
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Wilkinson E, Giovanetti M, Tegally H, San JE, Lessells R, Cuadros D, Martin DP, Rasmussen DA, Zekri ARN, Sangare AK, Ouedraogo AS, Sesay AK, Priscilla A, Kemi AS, Olubusuyi AM, Oluwapelumi AOO, Hammami A, Amuri AA, Sayed A, Ouma AEO, Elargoubi A, Ajayi NA, Victoria AF, Kazeem A, George A, Trotter AJ, Yahaya AA, Keita AK, Diallo A, Kone A, Souissi A, Chtourou A, Gutierrez AV, Page AJ, Vinze A, Iranzadeh A, Lambisia A, Ismail A, Rosemary A, Sylverken A, Femi A, Ibrahimi A, Marycelin B, Oderinde BS, Bolajoko B, Dhaala B, Herring BL, Njanpop-Lafourcade BM, Kleinhans B, McInnis B, Tegomoh B, Brook C, Pratt CB, Scheepers C, Akoua-Koffi CG, Agoti CN, Peyrefitte C, Daubenberger C, Morang’a CM, Nokes DJ, Amoako DG, Bugembe DL, Park D, Baker D, Doolabh D, Ssemwanga D, Tshiabuila D, Bassirou D, Amuzu DSY, Goedhals D, Omuoyo DO, Maruapula D, Foster-Nyarko E, Lusamaki EK, Simulundu E, Ong’era EM, Ngabana EN, Shumba E, El Fahime E, Lokilo E, Mukantwari E, Philomena E, Belarbi E, Simon-Loriere E, Anoh EA, Leendertz F, Ajili F, Enoch FO, Wasfi F, Abdelmoula F, Mosha FS, Takawira FT, Derrar F, Bouzid F, Onikepe F, Adeola F, Muyembe FM, Tanser F, Dratibi FA, Mbunsu GK, Thilliez G, Kay GL, Githinji G, van Zyl G, Awandare GA, Schubert G, Maphalala GP, Ranaivoson HC, Lemriss H, Anise H, Abe H, Karray HH, Nansumba H, Elgahzaly HA, Gumbo H, Smeti I, Ayed IB, Odia I, Ben Boubaker IB, Gaaloul I, Gazy I, Mudau I, Ssewanyana I, Konstantinus I, Lekana-Douk JB, Makangara JCC, Tamfum JJM, Heraud JM, Shaffer JG, Giandhari J, Li J, Yasuda J, Mends JQ, Kiconco J, Morobe JM, Gyapong JO, Okolie JC, Kayiwa JT, Edwards JA, Gyamfi J, Farah J, Nakaseegu J, Ngoi JM, Namulondo J, Andeko JC, Lutwama JJ, O’Grady J, Siddle K, Adeyemi KT, Tumedi KA, Said KM, Hae-Young K, Duedu KO, Belyamani L, Fki-Berrajah L, Singh L, Martins LDO, Tyers L, Ramuth M, Mastouri M, Aouni M, el Hefnawi M, Matsheka MI, Kebabonye M, Diop M, Turki M, Paye M, Nyaga MM, Mareka M, Damaris MM, Mburu MW, Mpina M, Nwando M, Owusu M, Wiley MR, Youtchou MT, Ayekaba MO, Abouelhoda M, Seadawy MG, Khalifa MK, Sekhele M, Ouadghiri M, Diagne MM, Mwenda M, Allam M, Phan MVT, Abid N, Touil N, Rujeni N, Kharrat N, Ismael N, Dia N, Mabunda N, Hsiao NY, Silochi NB, Nsenga N, Gumede N, Mulder N, Ndodo N, Razanajatovo NH, Iguosadolo N, Judith O, Kingsley OC, Sylvanus O, Peter O, Femi O, Idowu O, Testimony O, Chukwuma OE, Ogah OE, Onwuamah CK, Cyril O, Faye O, Tomori O, Ondoa P, Combe P, Semanda P, Oluniyi PE, Arnaldo P, Quashie PK, Dussart P, Bester PA, Mbala PK, Ayivor-Djanie R, Njouom R, Phillips RO, Gorman R, Kingsley RA, Carr RAA, El Kabbaj S, Gargouri S, Masmoudi S, Sankhe S, Lawal SB, Kassim S, Trabelsi S, Metha S, Kammoun S, Lemriss S, Agwa SHA, Calvignac-Spencer S, Schaffner SF, Doumbia S, Mandanda SM, Aryeetey S, Ahmed SS, Elhamoumi S, Andriamandimby S, Tope S, Lekana-Douki S, Prosolek S, Ouangraoua S, Mundeke SA, Rudder S, Panji S, Pillay S, Engelbrecht S, Nabadda S, Behillil S, Budiaki SL, van der Werf S, Mashe T, Aanniz T, Mohale T, Le-Viet T, Schindler T, Anyaneji UJ, Chinedu U, Ramphal U, Jessica U, George U, Fonseca V, Enouf V, Gorova V, Roshdy WH, Ampofo WK, Preiser W, Choga WT, Bediako Y, Naidoo Y, Butera Y, de Laurent ZR, Sall AA, Rebai A, von Gottberg A, Kouriba B, Williamson C, Bridges DJ, Chikwe I, Bhiman JN, Mine M, Cotten M, Moyo S, Gaseitsiwe S, Saasa N, Sabeti PC, Kaleebu P, Tebeje YK, Tessema SK, Happi C, Nkengasong J, de Oliveira T. A year of genomic surveillance reveals how the SARS-CoV-2 pandemic unfolded in Africa. Science 2021; 374:423-431. [PMID: 34672751 PMCID: PMC7613315 DOI: 10.1126/science.abj4336] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 09/03/2021] [Indexed: 01/05/2023]
Abstract
The progression of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic in Africa has so far been heterogeneous, and the full impact is not yet well understood. In this study, we describe the genomic epidemiology using a dataset of 8746 genomes from 33 African countries and two overseas territories. We show that the epidemics in most countries were initiated by importations predominantly from Europe, which diminished after the early introduction of international travel restrictions. As the pandemic progressed, ongoing transmission in many countries and increasing mobility led to the emergence and spread within the continent of many variants of concern and interest, such as B.1.351, B.1.525, A.23.1, and C.1.1. Although distorted by low sampling numbers and blind spots, the findings highlight that Africa must not be left behind in the global pandemic response, otherwise it could become a source for new variants.
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Affiliation(s)
- Eduan Wilkinson
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
| | - Marta Giovanetti
- Laboratorio de Flavivirus, Fundacao Oswaldo Cruz, Rio de Janeiro, Brazil
- Laboratório de Genética Celular e Molecular, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Houriiyah Tegally
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - James E. San
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Richard Lessells
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Diego Cuadros
- Department of Geography and GIS, University of Cincinnati, Cincinnati, OH, USA
| | - Darren P. Martin
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - David A. Rasmussen
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
- Bioinformatics Research Center, North Carolina State University, Raleigh, NC, USA
| | - Abdel-Rahman N. Zekri
- Cancer Biology Department, Virology and Immunology Unit, National Cancer Institute, Cairo University, Cairo 11796, Egypt
| | - Abdoul K. Sangare
- Centre d’Infectiologie Charles Mérieux-Mali (CICM-Mali), Bamako, Mali
| | - Abdoul-Salam Ouedraogo
- Bacteriology and Virology Department Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso
| | | | - Abechi Priscilla
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Adedotun-Sulaiman Kemi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | - Adeyemi O. O. Oluwapelumi
- Department of Medical Microbiology and Parasitology, Faculty of Basic Clinical Sciences, College of Health Sciences, University of Ilorin, Ilorin, Kwara State, Nigeria
| | - Adnène Hammami
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of sFax, University of sFax, sFax, Tunisia
| | - Adrienne A. Amuri
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Ahmad Sayed
- Genomics Research Program, Children’s Cancer Hospital, Cairo, Egypt
| | - Ahmed E. O. Ouma
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Aida Elargoubi
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, Monastir, Tunisia
- Laboratory of Microbiology, University Hospital of Monastir, Monastir, Tunisia
| | - Nnennaya A. Ajayi
- Internal Medicine Department, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - Ajogbasile F. Victoria
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Akano Kazeem
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | | | - Ali A. Yahaya
- World Health Organization, Africa Region, Brazzaville Congo
| | - Alpha K. Keita
- Centre de Recherche et de Formation en Infectiologie de Guinée (CERFIG), Université de Conakry, Conakry, Guinea
- TransVIHMI, Montpellier University/IRD/INSERM, Montpellier, France
| | - Amadou Diallo
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Amadou Kone
- Mali-University Clinical Research Center (UCRC), Bamako, Mali
| | - Amal Souissi
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Amel Chtourou
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of sFax, University of sFax, sFax, Tunisia
| | | | | | - Anika Vinze
- Broad Insitute of Harvard and MIT, Cambridge, MA, USA
| | - Arash Iranzadeh
- Institute of Infectious Diseases and Molecular Medicine, Department of Integrative Biomedical Sciences, Computational Biology Division, University of Cape Town, Cape Town, South Africa
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Arnold Lambisia
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
| | - Arshad Ismail
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | - Audu Rosemary
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
| | | | - Ayoade Femi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Azeddine Ibrahimi
- Medical Biotechnology Laboratory, Rabat Medical and Pharmacy School, Mohammed V University, Rabat, Morocco
| | - Baba Marycelin
- Department of Immunology, University of Maiduguri Teaching Hospital, P.M.B. 1414, Maiduguri, Nigeria
| | - Bamidele S. Oderinde
- Department of Immunology, University of Maiduguri Teaching Hospital, P.M.B. 1414, Maiduguri, Nigeria
| | - Bankole Bolajoko
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | | | | | - Bronwyn Kleinhans
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
| | - Bronwyn McInnis
- Cancer Biology Department, Virology and Immunology Unit, National Cancer Institute, Cairo University, Cairo 11796, Egypt
| | - Bryan Tegomoh
- The Biotechnology Center of the University of Yaoundé I, Cameroon and CDC Foundation, Yaounde, Cameroon
| | - Cara Brook
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | | | - Cathrine Scheepers
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Chantal G. Akoua-Koffi
- CHU de Bouaké, Laboratoire/Unité de Diagnostic des Virus des Fièvres Hémorragiques et Virus Émergents, Bouaké, Côte d’Ivoire
| | - Charles N. Agoti
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
- School of Public Health, Pwani University, Kilifi, Kenya
| | | | | | - Collins M. Morang’a
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | - D. James Nokes
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
- School of Life Sciences and Zeeman Institute for Systems Biology and Infectious Disease Epidemiology Research (SBIDER), University of Warwick, Coventry, UK
| | - Daniel G. Amoako
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | | | - Danny Park
- Broad Insitute of Harvard and MIT, Cambridge, MA, USA
| | | | - Deelan Doolabh
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Deogratius Ssemwanga
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- Uganda Virus Research Institute, Entebbe, Uganda
| | - Derek Tshiabuila
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Diarra Bassirou
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Dominic S. Y. Amuzu
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | - Dominique Goedhals
- Division of Virology, National Health Laboratory Service and University of the Free State, Bloemfontein, South Africa
| | | | - Dorcas Maruapula
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
| | | | - Eddy K. Lusamaki
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Edgar Simulundu
- University of Zambia, School of Veterinary Medicine, Department of Disease Control, Lusaka, Zambia
| | | | - Edith N. Ngabana
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Edwin Shumba
- African Society for Laboratory Medicine, Addis Ababa, Ethiopia
| | - Elmostafa El Fahime
- Functional Genomic Platform/National Centre for Scientific and Technical Research (CNRST), Rabat, Morocco
| | - Emmanuel Lokilo
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
| | | | - Eromon Philomena
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | | | | | - Etilé A. Anoh
- CHU de Bouaké, Laboratoire/Unité de Diagnostic des Virus des Fièvres Hémorragiques et Virus Émergents, Bouaké, Côte d’Ivoire
| | | | - Faida Ajili
- Research Unit of Autoimmune Diseases UR17DN02, Military Hospital of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Fakayode O. Enoch
- Department of Public Health, Ministry of Health, Ilorin, Kwara State, Nigeria
| | - Fares Wasfi
- Laboratory of Clinical Virology, Institut Pasteur de Tunis, Tunis, Tunisia
| | - Fatma Abdelmoula
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
- Faculty of Pharmacy of Monastir, Monastir, Tunisia
| | | | | | - Fawzi Derrar
- National Influenza Centre, Viral Respiratory Laboratory, Algiers, Algeria
| | - Feriel Bouzid
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Folarin Onikepe
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Fowotade Adeola
- Medical Microbiology and Parasitology Department, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Francisca M. Muyembe
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Frank Tanser
- Lincoln International Institute for Rural Health, University of Lincoln, Lincoln, UK
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Africa Health Research Institute, KwaZulu-Natal, Durban, South Africa
| | | | - Gabriel K. Mbunsu
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | | | | | - George Githinji
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
- Department of Biochemistry and Biotechnology, Pwani University, Kilifi, Kenya
| | - Gert van Zyl
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
| | - Gordon A. Awandare
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | | | - Gugu P. Maphalala
- Institution and Department, Ministry Of Health, COVID-19 Testing Laboratory, Mbabane, Kingdom of Eswatini
| | | | - Hajar Lemriss
- Laboratory of Health Sciences and Technologies, High Institute of Health Sciences, Hassan 1st University, Settat, Morocco
| | - Happi Anise
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Haruka Abe
- Department of Emerging Infectious Diseases, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
| | - Hela H. Karray
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of sFax, University of sFax, sFax, Tunisia
| | | | - Hesham A. Elgahzaly
- Faculty of Medicine Ain Shams Research institute (MASRI), Ain Shams University, Cairo, Egypt
| | - Hlanai Gumbo
- National Microbiology Reference Laboratory, Harare, Zimbabwe
| | - Ibtihel Smeti
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Ikhlas B. Ayed
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | | | - Ilhem Boutiba Ben Boubaker
- Charles Nicolle Hospital, Laboratory of Microbiology, National Influenza Center, 1006 Tunis, Tunisia
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia
| | - Imed Gaaloul
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, Monastir, Tunisia
| | - Inbal Gazy
- Department of Biochemistry and Molecular Biology, The Institute for Medical Research Israel-Canada, Hadassah Medical School, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Innocent Mudau
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | | | | | - Jean B. Lekana-Douk
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
| | - Jean-Claude C. Makangara
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Jean-Jacques M. Tamfum
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Jean-Michel Heraud
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Jeffrey G. Shaffer
- Department of Biostatistics and Data Science, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Jennifer Giandhari
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Jingjing Li
- Urban Health Collaborative, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Jiro Yasuda
- Department of Emerging Infectious Diseases, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
| | - Joana Q. Mends
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | | | - John M. Morobe
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
| | - John O. Gyapong
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | - Johnson C. Okolie
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - John T. Kayiwa
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | - Johnathan A. Edwards
- Lincoln International Institute for Rural Health, University of Lincoln, Lincoln, UK
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Jones Gyamfi
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | | | | | - Joyce M. Ngoi
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | | | - Julia C. Andeko
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
| | | | | | | | - Kayode T. Adeyemi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Kefentse A. Tumedi
- Botswana Institute for Technology Research and Innovation, Gaborone, Botswana
| | - Khadija M. Said
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
| | - Kim Hae-Young
- New York University Grossman School of Medicine, New York City, NY, USA
| | - Kwabena O. Duedu
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | - Lahcen Belyamani
- Medical Biotechnology Laboratory, Rabat Medical and Pharmacy School, Mohammed V University, Rabat, Morocco
| | - Lamia Fki-Berrajah
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of sFax, University of sFax, sFax, Tunisia
| | - Lavanya Singh
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | | | - Lynn Tyers
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Magalutcheemee Ramuth
- Virology/Molecular Biology Department, Central Health Laboratory, Ministry of Health and Wellness, Mauritius
| | - Maha Mastouri
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, Monastir, Tunisia
- Laboratory of Microbiology, University Hospital of Monastir, Monastir, Tunisia
| | - Mahjoub Aouni
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, Monastir, Tunisia
| | - Mahmoud el Hefnawi
- Center of Scientific Excellence for Influenza Viruses, National Research Centre (NRC), Cairo Egypt
| | | | | | - Mamadou Diop
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Manel Turki
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Marietou Paye
- Broad Insitute of Harvard and MIT, Cambridge, MA, USA
| | - Martin M. Nyaga
- Next Generation Sequencing Unit and Division of Virology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa
| | | | - Matoke-Muhia Damaris
- Centre for Biotechnology Research and Development, Kenya Medical Research Institute, Nairobi, Kenya
| | - Maureen W. Mburu
- KEMRI-Wellcome Trust Research Programme/KEMRI-CGMR-C, Kilifi, Kenya
| | - Maximillian Mpina
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Laboratorio de Investigaciones de Baney, Baney, Equatorial Guinea
- Ifakara Health Institute, Dar-es-Salaam, Tanzania
| | - Mba Nwando
- Nigeria Centre for Disease Control, Abuja, Nigeria
| | - Michael Owusu
- Department of Medical Diagnostics, Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Mirabeau T. Youtchou
- Department of Medical Laboratory Science, Niger Delta University, Bayelsa State, Nigeria
| | | | - Mohamed Abouelhoda
- Systems and Biomedical Engineering Department, Faculty of Engineering, Cairo University, Cairo 12613, Egypt
- King Faisal Specialist Hospital and Research Center, Riyadh, Kingdom of Saudi Arabia
| | - Mohamed G. Seadawy
- Biological Prevention Department, Main Chemical Laboratories, Egypt Army, Cairo, Egypt
| | | | - Mooko Sekhele
- National Reference Laboratory Lesotho, Maseru, Lesotho
| | - Mouna Ouadghiri
- Medical Biotechnology Laboratory, Rabat Medical and Pharmacy School, Mohammed V University, Rabat, Morocco
| | | | | | - Mushal Allam
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | - My V. T. Phan
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
| | - Nabil Abid
- Laboratory of Transmissible Diseases and Biological Active Substances (LR99ES27), Faculty of Pharmacy of Monastir, University of Monastir, Monastir, Tunisia
- Department of Biotechnology, High Institute of Biotechnology of Sidi Thabet, University of Manouba, BP-66, 2020 Ariana-Tunis, Tunisia
| | - Nadia Touil
- Genomic Center for Human Pathologies (GENOPATH), Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Nadine Rujeni
- Rwanda National Joint Task Force COVID-19, Rwanda Biomedical Centre, Ministry of Health, Kigali, Rwanda
- School of Health Sciences, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | - Najla Kharrat
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Nalia Ismael
- Instituto Nacional de Saude (INS), Maputo, Mozambique
| | - Ndongo Dia
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Nedio Mabunda
- Instituto Nacional de Saude (INS), Maputo, Mozambique
| | - Nei-yuan Hsiao
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Cape Town, South Africa
| | | | - Ngoy Nsenga
- World Health Organization, Africa Region, Brazzaville Congo
| | - Nicksy Gumede
- World Health Organization, Africa Region, Brazzaville Congo
| | - Nicola Mulder
- Computational Biology Division, Department of Integrative Biomedical Sciences, IDM, CIDRI Africa Wellcome Trust Centre, University of Cape Town, Cape Town, South Africa
| | | | | | - Nosamiefan Iguosadolo
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Oguzie Judith
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Ojide C. Kingsley
- Virology Laboratory, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | | | | | - Oladiji Femi
- Department of Epidemiology and Community Health, Faculty of Clinical Sciences, College of Health Sciences, University of Ilorin, Ilorin, Kwara State, Nigeria
| | - Olawoye Idowu
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Olumade Testimony
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Omoruyi E. Chukwuma
- Medical Microbiology and Parasitology Department, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Onwe E. Ogah
- Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
| | - Chika K. Onwuamah
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
- Centre for Human Virology and Genomics, Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
| | | | - Ousmane Faye
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Oyewale Tomori
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Pascale Ondoa
- African Society for Laboratory Medicine, Addis Ababa, Ethiopia
| | | | | | - Paul E. Oluniyi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Paulo Arnaldo
- Instituto Nacional de Saude (INS), Maputo, Mozambique
| | - Peter K. Quashie
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | - Philippe Dussart
- Virology Unit, Institut Pasteur de Madagascar, Antananarivo, Madagascar
| | - Phillip A. Bester
- Division of Virology, National Health Laboratory Service and University of the Free State, Bloemfontein, South Africa
| | - Placide K. Mbala
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | - Reuben Ayivor-Djanie
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | - Richard Njouom
- Virology Service, Centre Pasteur of Cameroun, Yaounde, Cameroon
| | - Richard O. Phillips
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Richmond Gorman
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Rosina A. A. Carr
- UHAS COVID-19 Testing and Research Centre, University of Health and Allied Sciences, Ho, Ghana
| | - Saâd El Kabbaj
- Laboratoire de Recherche et d’Analyses Médicales de la Gendarmerie Royale, Rabat, Morocco
| | - Saba Gargouri
- CHU Habib Bourguiba, Laboratory of Microbiology, Faculty of Medicine of sFax, University of sFax, sFax, Tunisia
| | - Saber Masmoudi
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Safietou Sankhe
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Salako B. Lawal
- The Nigerian Institute of Medical Research, Yaba, Lagos, Nigeria
| | - Samar Kassim
- Faculty of Medicine Ain Shams Research institute (MASRI), Ain Shams University, Cairo, Egypt
| | - Sameh Trabelsi
- Clinical and Experimental Pharmacology Lab, LR16SP02, National Center of Pharmacovigilance, University of Tunis El Manar, Tunis, Tunisia
| | - Samar Metha
- Broad Insitute of Harvard and MIT, Cambridge, MA, USA
| | - Sami Kammoun
- CHU Hedi Chaker Sfax, Service de Pneumologie, Tunis, Tunisia
| | - Sanaâ Lemriss
- Laboratoire de Recherche et d’Analyses Médicales de la Gendarmerie Royale, Rabat, Morocco
| | - Sara H. A. Agwa
- Faculty of Medicine Ain Shams Research institute (MASRI), Ain Shams University, Cairo, Egypt
| | | | | | - Seydou Doumbia
- Mali-University Clinical Research Center (UCRC), Bamako, Mali
| | - Sheila M. Mandanda
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | | | | | | | | | - Sobajo Tope
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Sonia Lekana-Douki
- Centre Interdisciplinaires de Recherches Medicales de Franceville (CIRMF), Franceville, Gabon
| | | | - Soumeya Ouangraoua
- Centre MURAZ, Ouagadougou, Burkina Faso
- National Institute of Public Health of Burkina Faso (INSP/BF), Ouagadougou, Burkina Faso
| | - Steve A. Mundeke
- Pathogen Sequencing Lab, Institut National de Recherche Biomédicale (INRB), Kinshasa, Democratic Republic of the Congo
- Université de Kinshasa (UNIKIN), Kinshasa, Democratic Republic of the Congo
| | | | - Sumir Panji
- Computational Biology Division, Department of Integrative Biomedical Sciences, IDM, CIDRI Africa Wellcome Trust Centre, University of Cape Town, Cape Town, South Africa
| | - Sureshnee Pillay
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Susan Engelbrecht
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
| | - Susan Nabadda
- Central Public Health Laboratories (CPHL), Kampala, Uganda
| | - Sylvie Behillil
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, University of Paris, Institut Pasteur, Paris, France
| | | | - Sylvie van der Werf
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, University of Paris, Institut Pasteur, Paris, France
| | | | - Tarik Aanniz
- Medical Biotechnology Laboratory, Rabat Medical and Pharmacy School, Mohammed V University, Rabat, Morocco
| | - Thabo Mohale
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
| | | | - Tobias Schindler
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Laboratorio de Investigaciones de Baney, Baney, Equatorial Guinea
| | - Ugochukwu J. Anyaneji
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Ugwu Chinedu
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Upasana Ramphal
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Sub-Saharan African Network For TB/HIV Research Excellence (SANTHE), Durban, South Africa
| | - Uwanibe Jessica
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Uwem George
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - Vagner Fonseca
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Laboratório de Genética Celular e Molecular, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Coordenação Geral de Laboratórios de Saúde Pública/Secretaria de Vigilância em Saúde, Ministério da Saúde, Brasília, Distrito Federal, Brazil
| | - Vincent Enouf
- National Reference Center for Respiratory Viruses, Molecular Genetics of RNA Viruses, UMR 3569 CNRS, University of Paris, Institut Pasteur, Paris, France
| | - Vivianne Gorova
- World Health Organization, WHO Lesotho, Maseru, Lesotho
- Med24 Medical Centre, Ruwa, Zimbabwe
| | | | - William K. Ampofo
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | - Wolfgang Preiser
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town, South Africa
- National Health Laboratory Service (NHLS), Tygerberg, Cape Town, South Africa
| | - Wonderful T. Choga
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Division of Human Genetics, Department of Pathology, University of Cape Town, Cape Town, South Africa
| | - Yaw Bediako
- West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), Department of Biochemistry, Cell and Molecular Biology, University of Ghana, Accra, Ghana
| | - Yeshnee Naidoo
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Yvan Butera
- Rwanda National Joint Task Force COVID-19, Rwanda Biomedical Centre, Ministry of Health, Kigali, Rwanda
- Center for Human Genetics, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
- Laboratory of Human Genetics, GIGA Research Institute, Liège, Belgium
| | | | - Amadou A. Sall
- Virology Department, Institut Pasteur de Dakar, Dakar, Senegal
| | - Ahmed Rebai
- Laboratory of Molecular and Cellular Screening Processes, Centre of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Anne von Gottberg
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Bourema Kouriba
- Bacteriology and Virology Department Souro Sanou University Hospital, Bobo-Dioulasso, Burkina Faso
| | - Carolyn Williamson
- Division of Medical Virology, Wellcome Centre for Infectious Diseases in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- National Health Laboratory Service (NHLS), Cape Town, South Africa
| | | | | | - Jinal N. Bhiman
- National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
- School of Pathology, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Madisa Mine
- National Health Laboratory, Gaborone, Botswana
| | - Matthew Cotten
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK
| | - Sikhulile Moyo
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Simani Gaseitsiwe
- Botswana Harvard AIDS Institute Partnership and Botswana Harvard HIV Reference Laboratory, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Ngonda Saasa
- University of Zambia, School of Veterinary Medicine, Department of Disease Control, Lusaka, Zambia
| | | | | | - Yenew K. Tebeje
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Sofonias K. Tessema
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Christian Happi
- African Centre of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer’s University, Ede, Osun State, Nigeria
| | - John Nkengasong
- Institute of Pathogen Genomics, Africa Centres for Disease Control and Prevention (Africa CDC), Addis Ababa, Ethiopia
| | - Tulio de Oliveira
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Department of Global Health, University of Washington, Seattle, WA, USA
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14
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Kolou M, Poda A, Diallo Z, Konou E, Dokpomiwa T, Zoungrana J, Salou M, Mba-Tchounga L, Bigot A, Ouedraogo AS, Bouyout-Akoutet M, Ekouevi DK, Eholie SP. Prevalence of human leukocyte antigen HLA-B*57:01 in individuals with HIV in West and Central Africa. BMC Immunol 2021; 22:48. [PMID: 34294032 PMCID: PMC8299582 DOI: 10.1186/s12865-021-00427-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 05/11/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The presence of the human leukocyte antigen HLA-B*57:01 is associated with the development of a hypersensitivity reaction to abacavir (ABC). Limited data exist on HLA-B*57:01 prevalence in individuals with HIV-1 in Africa. This study aimed to estimate HLA-B*57:01 prevalence in individuals with HIV-1 in West and Central Africa. METHODS A cross-sectional study was conducted in four countries in West and central Africa (Burkina-Faso, Côte d'Ivoire, Gabon, and Togo) from January 2016 to February 2020 to determine the status of HLA-B*57:01 in adults with HIV-1. The presence of HLA-B*57:01 was determined by using Single Specific Primer-Polymerase Chain Reaction (SSP-PCR) in blood samples. Prevalence rates were stratified based on country. RESULTS A total of 4016 (69.8% women) individuals with HIV were enrolled. Their median age was 45, and the interquartile range was 38-52. We included 500 (12.4%) patients in Burkina-Faso, 1453 (36.2%) in Côte d'Ivoire, 951 (23.7%) in Gabon, and 1112 (27.7%) in Togo. The overall HLA-B*57:01 prevalence was 0.1% [95% CI: 0.0-0.2%]. The prevalence of HLA-B*57:01 was similar according to the four countries. Only one case was reported in each country except Togo, with no cases. CONCLUSIONS HLA-B*57:01 prevalence is low in individuals with HIV in West and central Africa, and there is no difference among countries. This study does not confirm the utility of HLA-B*57:01 allele testing for abacavir use in this region.
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Affiliation(s)
- Malewe Kolou
- Laboratoire de Biologie Moléculaire et d'Immunologie (BIOLIM), Université de Lomé, Faculté des Sciences de la santé, Lomé, Togo
| | - Armel Poda
- Department of Infectious Diseases, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso
| | - Zelica Diallo
- Département de Dermatologie et Maladies Infectieuses, Université Félix Houphouët-Boigny, UFR des Sciences Médicales, Abidjan, Côte d'Ivoire
| | - Esther Konou
- Laboratoire de Biologie Moléculaire et d'Immunologie (BIOLIM), Université de Lomé, Faculté des Sciences de la santé, Lomé, Togo
| | - Tatiana Dokpomiwa
- Department of Pharmacy, Faculty of Health Science, University of Abomey-Calavi, Cotonou, Benin
| | - Jacques Zoungrana
- Department of Infectious Diseases, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso
| | - Mounerou Salou
- Laboratoire de Biologie Moléculaire et d'Immunologie (BIOLIM), Université de Lomé, Faculté des Sciences de la santé, Lomé, Togo
| | - Lionèle Mba-Tchounga
- Programme PACCI, Site de recherche ANRS de Côte d'Ivoire, Abidjan, Côte d'Ivoire
| | - André Bigot
- Department of Pharmacy, Faculty of Health Science, University of Abomey-Calavi, Cotonou, Benin
| | - Abdoul-Salam Ouedraogo
- Department of Medical Bacteriology and Virology, Université Nazi BONI, CHU Souro Sanou, Bobo-Dioulasso, Burkina Faso
| | - Marielle Bouyout-Akoutet
- Department of Parasitology, Mycology and Tropical Medicine, Université des Sciences de la Santé, Libreville, Gabon
| | - Didier K Ekouevi
- Département de santé Publique, Université de Lomé, Faculté des Sciences de la santé, Lomé, Togo.
- Centre Inserm 1219 & Institut de Santé Publique d'épidémiologie et de développement, Université de Bordeaux, Bordeaux, France.
| | - Serge P Eholie
- Département de Dermatologie et Maladies Infectieuses, Université Félix Houphouët-Boigny, UFR des Sciences Médicales, Abidjan, Côte d'Ivoire
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15
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Schubert G, Achi V, Ahuka S, Belarbi E, Bourhaima O, Eckmanns T, Johnstone S, Kabore F, Kra O, Mendes A, Ouedraogo AS, Poda A, Some AS, Tomczyk S, Couacy-Hymann E, Kayembe JM, Meda N, Muyembe Tamfum JJ, Ouangraoua S, Page N, Venter M, Leendertz FH, Akoua-Koffi C. The African Network for Improved Diagnostics, Epidemiology and Management of common infectious Agents. BMC Infect Dis 2021; 21:539. [PMID: 34098893 PMCID: PMC8184052 DOI: 10.1186/s12879-021-06238-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/26/2021] [Indexed: 11/23/2022] Open
Abstract
Background In sub-Saharan Africa, acute respiratory infections (ARI), acute gastrointestinal infections (GI) and acute febrile disease of unknown cause (AFDUC) have a large disease burden, especially among children, while respective aetiologies often remain unresolved. The need for robust infectious disease surveillance to detect emerging pathogens along with common human pathogens has been highlighted by the ongoing novel coronavirus disease 2019 (COVID-19) pandemic. The African Network for Improved Diagnostics, Epidemiology and Management of Common Infectious Agents (ANDEMIA) is a sentinel surveillance study on the aetiology and clinical characteristics of ARI, GI and AFDUC in sub-Saharan Africa. Methods ANDEMIA includes 12 urban and rural health care facilities in four African countries (Côte d’Ivoire, Burkina Faso, Democratic Republic of the Congo and Republic of South Africa). It was piloted in 2018 in Côte d’Ivoire and the initial phase will run from 2019 to 2021. Case definitions for ARI, GI and AFDUC were established, as well as syndrome-specific sampling algorithms including the collection of blood, naso- and oropharyngeal swabs and stool. Samples are tested using comprehensive diagnostic protocols, ranging from classic bacteriology and antimicrobial resistance screening to multiplex real-time polymerase chain reaction (PCR) systems and High Throughput Sequencing. In March 2020, PCR testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and analysis of full genomic information was included in the study. Standardised questionnaires collect relevant clinical, demographic, socio-economic and behavioural data for epidemiologic analyses. Controls are enrolled over a 12-month period for a nested case-control study. Data will be assessed descriptively and aetiologies will be evaluated using a latent class analysis among cases. Among cases and controls, an integrated analytic approach using logistic regression and Bayesian estimation will be employed to improve the assessment of aetiology and associated risk factors. Discussion ANDEMIA aims to expand our understanding of ARI, GI and AFDUC aetiologies in sub-Saharan Africa using a comprehensive laboratory diagnostics strategy. It will foster early detection of emerging threats and continued monitoring of important common pathogens. The network collaboration will be strengthened and site diagnostic capacities will be reinforced to improve quality management and patient care.
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Affiliation(s)
| | - Vincent Achi
- Centre Hospitalier Universitaire Bouaké, Bouaké, Côte d'Ivoire.,Université Alassane Ouattara de Bouaké, Bouaké, Côte d'Ivoire
| | - Steve Ahuka
- Institut National de la Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo
| | | | - Ouattara Bourhaima
- Centre Hospitalier Universitaire Bouaké, Bouaké, Côte d'Ivoire.,Université Alassane Ouattara de Bouaké, Bouaké, Côte d'Ivoire
| | | | - Siobhan Johnstone
- National Institute for Communicable Diseases, Johannesburg, Republic of South Africa
| | | | - Ouffoue Kra
- Centre Hospitalier Universitaire Bouaké, Bouaké, Côte d'Ivoire.,Université Alassane Ouattara de Bouaké, Bouaké, Côte d'Ivoire
| | - Adriano Mendes
- University of Pretoria, Pretoria, Republic of South Africa
| | - Abdoul-Salam Ouedraogo
- Centre Hospitalier Universitaire Sourô Sanou de Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | - Armel Poda
- Centre Hospitalier Universitaire Sourô Sanou de Bobo-Dioulasso, Bobo-Dioulasso, Burkina Faso
| | | | | | - Emmanuel Couacy-Hymann
- Laboratoire National d'Appui au Développement Agricole / Laboratoire Central de Pathologie Animale, Bingerville, Côte d'Ivoire
| | - Jean-Marie Kayembe
- Hôpital Universitaire/Université de Kinshasa, Kinshasa, Democratic Republic of the Congo
| | | | - Jean-Jacques Muyembe Tamfum
- Institut National de la Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo.,Hôpital Universitaire/Université de Kinshasa, Kinshasa, Democratic Republic of the Congo
| | | | - Nicola Page
- National Institute for Communicable Diseases, Johannesburg, Republic of South Africa.,University of Pretoria, Pretoria, Republic of South Africa
| | | | | | - Chantal Akoua-Koffi
- Centre Hospitalier Universitaire Bouaké, Bouaké, Côte d'Ivoire. .,Université Alassane Ouattara de Bouaké, Bouaké, Côte d'Ivoire.
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16
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Kiemde D, Ribeiro I, Sanou S, Coulibaly B, Sie A, Ouedraogo AS, Souares A, Eibach D. Molecular characterization of beta-lactamase genes produced by community-acquired uropathogenic Escherichia coli in Nouna. J Infect Dev Ctries 2020; 14:1274-1280. [PMID: 33296340 DOI: 10.3855/jidc.11737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 12/31/2019] [Indexed: 10/31/2022] Open
Abstract
INTRODUCTION Extended-Spectrum Beta-Lactamases (ESBL) are a common mechanism of bacterial resistance in Enterobacteriaceae. The purpose of this study is to characterize the ESBL genes produced by community-acquired uropathogenic Escherichia coli strains in the Nouna District, in the West-African country, Burkina Faso. METHODOLOGY Samples were collected from non-hospitalized patients who came for consultation at the CMA (Centre Médical avec Antenne chirurgicale) in Nouna and were sent to the laboratory for a urine culture test. The detection of ESBL production by the bacteria was carried out with the double-disc synergy test and the extraction of the ESBL genes with the heat shock method. Molecular characterization of ESBL genes was performed with three sequential multiplex polymerase chain reaction (PCR) assays. RESULTS One hundred and eighty-two (182) bacteriological cultures were analyzed and 29 E. coli isolated, between 01/07/2017 and 01/07/2018. The ESBL phenotype was found in 13/29 (44.8%). Multiplex PCR yielded many beta-lactamase genes, predominantly blaCTX-M-1,3,15 (12/13; 92.3%) followed by beta-lactamase genes blaOXA-1,4,30 (8/13; 61.5%) and beta-lactamase genes blaTEM-1,2 (7/13; 53.8%). CONCLUSION This study showed that the blaCTX-M-1,3,15 genes produced by uropathogenic E. coli were predominant. Sequencing of these genes would be needed to better characterize the different types of ESBL circulating in Nouna.
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Affiliation(s)
- Dramane Kiemde
- Nouna Health Research Center/CMA (Centre Médical avec Antenne Chirurgicale) Biological Analysis Laboratory, Burkina Faso.
| | - Inês Ribeiro
- Heidelberg Institute of Global Health (HIGH), Heidelberg University Hospital, Germany.
| | - Soufiane Sanou
- Department of Medical Bacteriology and Virology, National Reference Laboratory for Antimicrobial Resistance, University Hospital Centre Sanou Sourou, Bobo Dioulasso, Burkina Faso.
| | - Boubacar Coulibaly
- Nouna Health Research Center/CMA (Centre Médical avec Antenne Chirurgicale) Biological Analysis Laboratory, Burkina Faso.
| | - Ali Sie
- Nouna Health Research Center/CMA (Centre Médical avec Antenne Chirurgicale) Biological Analysis Laboratory, Burkina Faso.
| | - Abdoul-Salam Ouedraogo
- Department of Medical Bacteriology and Virology, National Reference Laboratory for Antimicrobial Resistance, University Hospital Centre Sanou Sourou, Bobo Dioulasso, Burkina Faso.
| | - Aurélia Souares
- German Center for Infection Research (DZIF), Heidelberg, Hamburg-Lübeck-Borstel-Riems, Heidelberg, Germany.
| | - Daniel Eibach
- Bernhard Nocht Institute for Tropical Medicine (BNITM), Hamburg, Germany.
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17
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Ouchar Mahamat O, Kempf M, Lounnas M, Tidjani A, Hide M, Benavides JA, Carrière C, Bañuls AL, Jean-Pierre H, Ouedraogo AS, Dumont Y, Godreuil S. Epidemiology and prevalence of extended-spectrum β-lactamase- and carbapenemase-producing Enterobacteriaceae in humans, animals and the environment in West and Central Africa. Int J Antimicrob Agents 2020; 57:106203. [PMID: 33075511 DOI: 10.1016/j.ijantimicag.2020.106203] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 09/29/2020] [Accepted: 10/11/2020] [Indexed: 12/17/2022]
Abstract
Extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-E) and carbapenemase-producing Enterobacteriaceae (CPE) are widespread. Here we used the 'One Health' approach to determine knowledge gaps on ESBL-E and CPE in West and Central Africa. We searched all articles on ESBL-E and CPE in these African regions published in PubMed, African Journals Online and Google Scholar from 2000 onwards. Among the 1201 articles retrieved, we selected 165 studies (West Africa, 118; Central Africa, 47) with data from 22 of the 26 West and Central Africa countries. Regarding the settings, 136 articles focused only on humans (carriage and/or infection), 6 articles on humans and animals, 13 on animals, 1 on humans and the environment, 8 on the environment and 1 on humans, animals and environments. ESBL-E prevalence ranged from 11-72% in humans and 7-79% in aquatic environments (wastewater). In animals, ESBL-E prevalence hugely varied: 0% in cattle, 11-36% in chickens, 20% in rats, 21-71% in pigs and 32-75% in dogs. The blaCTX-M-15 gene was the predominant ESBL-encoding gene and was associated with plasmids of incompatibility groups F, H, K, Y, N, I1 and R. CPE were studied only in humans. Class B metallo-β-lactamases (NDM) and class D oxacillinases (OXA-48 and OXA-181) were the most common carbapenemases. Our results show major knowledge gaps, particularly on ESBL and CPE in animals and the environment, that might limit antimicrobial resistance management in these regions. The results also emphasise the urgent need to improve active surveillance programmes in each country and to support antimicrobial stewardship.
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Affiliation(s)
- Oumar Ouchar Mahamat
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France; Service de laboratoire, Hôpital de la Mère et de l'Enfant, N'Djaména, Chad.
| | - Marie Kempf
- CRCINA, INSERM, Université de Nantes, Université d'Angers, Angers, France, and Laboratoire de Bactériologie-Hygiène, Institut de Biologie en Santé - PBH, CHU Angers, Angers, France
| | - Manon Lounnas
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | | | - Mallorie Hide
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Julio A Benavides
- Departamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile; Centro de Investigación para la Sustentabilidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Christian Carrière
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Anne-Laure Bañuls
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France; Laboraoire Mixte International, DRISA, IRD, Montpellier, France
| | - Hélène Jean-Pierre
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | | | - Yann Dumont
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France; MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France; Laboraoire Mixte International, DRISA, IRD, Montpellier, France
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18
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Bouzinbi N, Marcy O, Bertolotti T, Chiron R, Bemer P, Pestel-Caron M, Peuchant O, Guet-Revillet H, Fangous MS, Héry-Arnaud G, Ouedraogo AS, Bañuls AL, Godreuil S. Evaluation of the GenoType NTM-DR assay performance for the identification and molecular detection of antibiotic resistance in Mycobacterium abscessus complex. PLoS One 2020; 15:e0239146. [PMID: 32976521 PMCID: PMC7518582 DOI: 10.1371/journal.pone.0239146] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 08/31/2020] [Indexed: 12/04/2022] Open
Abstract
The first objective of this study was to determine the GenoType NTM-DR assay performance for subspecies identification in Mycobacterium abscessus complex isolates. The second objective was to evaluate the GenoType NTM-DR assay ability to detect clarithromycin and amikacin resistance in M. abscessus complex isolates compared with drug susceptibility testing (DST) and PCR sequencing of the erm(41), rrl and rrs genes. The concordance between the GenoType NTM-DR and MLST results concerning subspecies identification was 100%. The wild type and mutated alleles of the rrl and rrs genes were detected by the GenoType NTM-DR assay and PCR sequencing with 100% (115/115) agreement. Similarly, 100% concordance between GenoType NTM-DR and DST was observed for clarithromycin and amikacin testing. Sensitivity for the detection of clarithromycin and amikacin resistance was 100%. The GenoType NTM-DR assay provides a robust and complementary tool to the gold standard methods (MLST and broth microdilution) for subspecies identification and drug resistance detection.
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Affiliation(s)
- Nicolas Bouzinbi
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Olivier Marcy
- Bordeaux Population Health Centre U1219, Université de Bordeaux, Bordeaux, France
| | - Thibault Bertolotti
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
| | - Raphael Chiron
- Cystic Fibrosis Centre, University Hospital of Montpellier, Montpellier, France
| | - Pascale Bemer
- Bacteriology-Hospital Hygiene Department, University Hospital of Nantes, Nantes University, Nantes, France
| | - Martine Pestel-Caron
- UNIROUEN, GRAM EA2656, Rouen University Hospital, Normandie Université, Rouen, France
| | - Olivia Peuchant
- USC EA 3671 Infections Humaines à Mycoplasmes et à Chlamydiae, Univ. Bordeaux, Bordeaux, France
| | - Hélène Guet-Revillet
- CHU de Toulouse, Laboratoire de Bactériologie-Hygiène, Institut Fédératif de Biologie, Toulouse, France
| | - Marie-Sarah Fangous
- Bacteriology-Hospital Hygiene Department, University Hospital of Brest, Brest University, Brest, France
| | - Geneviève Héry-Arnaud
- Bacteriology-Hospital Hygiene Department, University Hospital of Brest, Brest University, Brest, France
| | | | - Anne-Laure Bañuls
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
- LMI Drug Resistance in South East Asia “DRISA”, IRD Montpellier, Montpellier, France
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France
- MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
- LMI Drug Resistance in South East Asia “DRISA”, IRD Montpellier, Montpellier, France
- * E-mail:
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19
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Ouattara M, Tamboura M, Kambire D, Sanou M, Ouattara K, Congo M, Kaboré A, Sanou S, Kabré E, Sharpley S, Tran T, Schwartz S, Ouangraoua S, Ouedraogo AS, Sangaré L, Ouedraogo-Traore R, Whitney CG, Beall B. Identification of Streptococcus suis Meningitis by Direct Triplex Real-Time PCR, Burkina Faso. Emerg Infect Dis 2020; 26:2223-2226. [PMID: 32818394 PMCID: PMC7454097 DOI: 10.3201/eid2609.200203] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Meningitis confirmation in Burkina Faso uses PCR for detecting Streptococcus pneumoniae, Neisseria meningitidis, or Hemophilus influenzae. We identified 38 cases of meningitis among 590 that were PCR-positive for 3 nonpneumococcal streptococcal pathogens, including 21 cases of Streptococcus suis. Among the country’s 13 regions, 10 had S. suis–positive cases.
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20
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Borand L, de Lauzanne A, Nguyen NL, Cheng S, Pham TH, Eyangoh S, Ouedraogo AS, Ung V, Msellati P, Tejiokem M, Nacro B, Inghammar M, Dim B, Delacourt C, Godreuil S, Blanche S, Marcy O. Isolation of Nontuberculous Mycobacteria in Southeast Asian and African Human Immunodeficiency Virus-infected Children With Suspected Tuberculosis. Clin Infect Dis 2020; 68:1750-1753. [PMID: 30689814 PMCID: PMC6495014 DOI: 10.1093/cid/ciy897] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 11/02/2018] [Indexed: 12/23/2022] Open
Abstract
We enrolled 427 human immunodeficiency virus-infected children (median age, 7.3 years), 59.2% severely immunodeficient, with suspected tuberculosis in Southeast Asian and African settings. Nontuberculous mycobacteria were isolated in 46 children (10.8%); 45.7% of isolates were Mycobacterium avium complex. Southeast Asian origin, age 5-9 years, and severe immunodeficiency were independently associated with nontuberculous mycobacteria isolation. CLINICAL TRIALS REGISTRATION NCT01331811.
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Affiliation(s)
- Laurence Borand
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Agathe de Lauzanne
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Ngoc Lan Nguyen
- Biochemistry, Hematology and Immunology Department, Pham Ngoc Thach Hospital, Ho Chi Minh City, Vietnam
| | - Sokleaph Cheng
- Medical Biology Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Thu Hang Pham
- Microbiology Department, Pham Ngoc Thach Hospital, Ho Chi Minh City, Vietnam
| | - Sara Eyangoh
- Service de Mycobactériologie, Centre Pasteur du Cameroun, Réseau International des Instituts Pasteur, Yaounde, Cameroon
| | | | - Vibol Ung
- TB/HIV Department, National Pediatric Hospital, Phnom Penh, Cambodia.,University of Health Sciences, Phnom Penh, Cambodia
| | - Philippe Msellati
- UMI 233-TransVIHMI, Institut de Recherche pour le Développement (IRD), U1175, Université de Montpellier, France
| | - Mathurin Tejiokem
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Réseau International des Instituts Pasteur, Yaounde, Cameroon
| | - Boubacar Nacro
- Service de Pédiatrie, Centre Hospitalier Universitaire Souro Sanou, Bobo Dioulasso, Burkina Faso
| | - Malin Inghammar
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.,Department of Clinical Sciences LUND, Section for Infection Medicine, Lund University, Sweden
| | - Bunnet Dim
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Christophe Delacourt
- Service de Pneumologie et d'Allergologie Pédiatriques, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), France
| | - Sylvain Godreuil
- Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, France.,France (SG) Unité Mixte de Recherche (UMR) Maladies Infectieuses et Vecteurs : écologie, génétique, évolution et contrôle (MIVEGEC) IRD - Centre National de la Recherche Scientifique (CNRS), Université de Montpellier, IRD, délégation Occitanie, Montpellier, France (SG)
| | - Stéphane Blanche
- Unité d'Immunologie Hématologie Rhumatologie Pédiatrique, Hôpital Necker Enfants Malades, AP-HP, Paris, France
| | - Olivier Marcy
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.,Université de Bordeaux, Centre Institut national de la santé et de la recherche médicale U1219, Bordeaux Population Health, France
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21
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Peiffer-Smadja N, Poda A, Ouedraogo AS, Guiard-Schmid JB, Delory T, Le Bel J, Bouvet E, Lariven S, Jeanmougin P, Ahmad R, Lescure FX. Paving the Way for the Implementation of a Decision Support System for Antibiotic Prescribing in Primary Care in West Africa: Preimplementation and Co-Design Workshop With Physicians. J Med Internet Res 2020; 22:e17940. [PMID: 32442155 PMCID: PMC7400049 DOI: 10.2196/17940] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/13/2020] [Accepted: 03/31/2020] [Indexed: 12/11/2022] Open
Abstract
Background Suboptimal use of antibiotics is a driver of antimicrobial resistance (AMR). Clinical decision support systems (CDSS) can assist prescribers with rapid access to up-to-date information. In low- and middle-income countries (LMIC), the introduction of CDSS for antibiotic prescribing could have a measurable impact. However, interventions to implement them are challenging because of cultural and structural constraints, and their adoption and sustainability in routine clinical care are often limited. Preimplementation research is needed to ensure relevant adaptation and fit within the context of primary care in West Africa. Objective This study examined the requirements for a CDSS adapted to the context of primary care in West Africa, to analyze the barriers and facilitators of its implementation and adaptation, and to ensure co-designed solutions for its adaptation and sustainable use. Methods We organized a workshop in Burkina Faso in June 2019 with 47 health care professionals representing 9 West African countries and 6 medical specialties. The workshop began with a presentation of Antibioclic, a publicly funded CDSS for antibiotic prescribing in primary care that provides personalized antibiotic recommendations for 37 infectious diseases. Antibioclic is freely available on the web and as a smartphone app (iOS, Android). The presentation was followed by a roundtable discussion and completion of a questionnaire with open-ended questions by participants. Qualitative data were analyzed using thematic analysis. Results Most of the participants had access to a smartphone during their clinical consultations (35/47, 74%), but only 49% (23/47) had access to a computer and none used CDSS for antibiotic prescribing. The participants considered that CDSS could have a number of benefits including updating the knowledge of practitioners on antibiotic prescribing, improving clinical care and reducing AMR, encouraging the establishment of national guidelines, and developing surveillance capabilities in primary care. The most frequently mentioned contextual barrier to implementing a CDSS was the potential risk of increasing self-medication in West Africa, where antibiotics can be bought without a prescription. The need for the CDSS to be tailored to the local epidemiology of infectious diseases and AMR was highlighted along with the availability of diagnostic tests and antibiotics using national guidelines where available. Participants endorsed co-design involving all stakeholders, including nurses, midwives, and pharmacists, as central to any introduction of CDSS. A phased approach was suggested by initiating and evaluating CDSS at a pilot site, followed by dissemination using professional networks and social media. The lack of widespread internet access and computers could be circumvented by a mobile app with an offline mode. Conclusions Our study provides valuable information for the development and implementation of a CDSS for antibiotic prescribing among primary care prescribers in LMICs and may, in turn, contribute to improving antibiotic use, clinical outcomes and decreasing AMR.
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Affiliation(s)
- Nathan Peiffer-Smadja
- Infection Antimicrobials Modelling Evolution (IAME), UMR 1137, University of Paris, French Institute for Medical Research (INSERM), Paris, France.,National Institute for Health Research Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, United Kingdom.,Infectious Diseases Department, Bichat-Claude Bernard Hospital, Assistance-Publique Hôpitaux de Paris, Paris, France.,Sorbonne Université, Paris, France
| | - Armel Poda
- Department of Infectious Diseases, University Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso.,Institut Supérieur des Sciences de la Santé, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso
| | - Abdoul-Salam Ouedraogo
- Institut Supérieur des Sciences de la Santé, Université Nazi Boni, Bobo-Dioulasso, Burkina Faso.,Service de Bactériologie Virologie, University Hospital Souro Sanou, Bobo-Dioulasso, Burkina Faso
| | | | - Tristan Delory
- Antibioclic, Paris, France.,Institut Pierre Louis d'Épidémiologie et de Santé Publique, Sorbonne Université, French Institute for Medical Research (INSERM), Paris, France.,Innovation and Clinical Research Unit, Annecy-Genevois Hospital, Épagny Metz-Tessy, France
| | - Josselin Le Bel
- Antibioclic, Paris, France.,Department of General Practice, Université Paris Diderot, Université de Paris, Paris, France
| | - Elisabeth Bouvet
- Infectious Diseases Department, Bichat-Claude Bernard Hospital, Assistance-Publique Hôpitaux de Paris, Paris, France.,Antibioclic, Paris, France
| | - Sylvie Lariven
- Infectious Diseases Department, Bichat-Claude Bernard Hospital, Assistance-Publique Hôpitaux de Paris, Paris, France.,Antibioclic, Paris, France
| | | | - Raheelah Ahmad
- National Institute for Health Research Health Protection Research Unit in Healthcare Associated Infections and Antimicrobial Resistance, Imperial College London, London, United Kingdom.,School of Health Sciences, City, University of London, London, United Kingdom
| | - François-Xavier Lescure
- Infection Antimicrobials Modelling Evolution (IAME), UMR 1137, University of Paris, French Institute for Medical Research (INSERM), Paris, France.,Infectious Diseases Department, Bichat-Claude Bernard Hospital, Assistance-Publique Hôpitaux de Paris, Paris, France.,Antibioclic, Paris, France
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22
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Ouchar Mahamat O, Tidjani A, Lounnas M, Hide M, Benavides J, Somasse C, Ouedraogo AS, Sanou S, Carrière C, Bañuls AL, Jean-Pierre H, Dumont Y, Godreuil S. Fecal carriage of extended-spectrum β-lactamase-producing Enterobacteriaceae in hospital and community settings in Chad. Antimicrob Resist Infect Control 2019; 8:169. [PMID: 31695911 PMCID: PMC6824111 DOI: 10.1186/s13756-019-0626-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 10/15/2019] [Indexed: 11/29/2022] Open
Abstract
Background Fecal carriage of extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE) remains poorly documented in Africa. The objective of this study was to determine the prevalence of ESBL-PE fecal carriage in Chad. Methods In total, 200 fresh stool samples were collected from 100 healthy community volunteers and 100 hospitalized patients from January to March 2017. After screening using ESBL-selective agar plates and species identification by MALDI-TOF mass spectrometry, antibiotic susceptibility was tested using the disk diffusion method, and ESBL production confirmed with the double-disc synergy test. The different ESBL genes in potential ESBL-producing isolates were detected by PCR and double stranded DNA sequencing. Escherichia coli phylogenetic groups were determined using a PCR-based method. Results ESBL-PE fecal carriage prevalence was 44.5% (51% among hospitalized patients vs 38% among healthy volunteers; p < 0.05). ESBL-producing isolates were mostly Escherichia coli (64/89) and Klebsiella pneumoniae (16/89). PCR and sequencing showed that 98.8% (87/89) of ESBL-PE harbored blaCTX-M genes: blaCTX-M-15 in 94.25% (82/87) and blaCTX-M-14 in 5.75% (5/87). Phylogroup determination by quadruplex PCR indicated that ESBL-producing E. coli isolates belonged to group A (n = 17; 27%), C (n = 17; 27%), B2 (n = 9; 14%), B1 (n = 8; 13%), D (n = 8; 13%), E (n = 1; 1.6%), and F (n = 1; 1.6%). The ST131 clone was identified in 100% (9/9) of E. coli B2 strains. Conclusions The high fecal carriage rate of ESBL-PE associated with CTX-M-15 in hospital and community settings of Chad highlights the risk for resistance transmission between non-pathogenic and pathogenic bacteria.
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Affiliation(s)
- Oumar Ouchar Mahamat
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France.,Service de laboratoire Hôpital de la Mère et de l'Enfant, N'Djaména, Chad
| | | | - Manon Lounnas
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Mallorie Hide
- 2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Julio Benavides
- 57 Departamento de Ecología y Biodiversidad, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Calèbe Somasse
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Abdoul-Salam Ouedraogo
- Service de bactériologie-virologie, Département des laboratoires, Centre Hospitalier Universitaire Souro Sanou, Bobo Dioulasso, Burkina Faso
| | - Soufiane Sanou
- Service de bactériologie-virologie, Département des laboratoires, Centre Hospitalier Universitaire Souro Sanou, Bobo Dioulasso, Burkina Faso
| | - Christian Carrière
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Anne-Laure Bañuls
- 2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France.,7Laboraoire Mixte International, DRISA, IRD, Montpellier, France
| | - Hélène Jean-Pierre
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Yann Dumont
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France
| | - Sylvain Godreuil
- 1Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Montpellier, Montpellier, France.,2MIVEGEC, IRD, CNRS, Université de Montpellier, Montpellier, France.,7Laboraoire Mixte International, DRISA, IRD, Montpellier, France
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23
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Zoungrana J, Kyelem CG, Sondo KA, Naibi KA, Hema A, Kabore NF, Poda A, Bado A, Yaméogo I, Séré H, Ouedraogo AS, Tani S, Tarnagda Z. [Characteristics of Low-Level Persistent viraemias in HIV-1 Patients Treated with Second-Line ARVs at the Sourô Sanou Teaching Hospital of Bobo-Dioulasso (Burkina Faso)]. ACTA ACUST UNITED AC 2019; 111:161-166. [PMID: 30793572 DOI: 10.3166/bspe-2018-0039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 08/29/2018] [Indexed: 11/20/2022]
Abstract
We describe the characteristics of patients infected with HIV-1 as second-line antiretroviral therapy, with persisting low-level viremia. This was a descriptive retrospective study, conducted from January 1, 2010 to December 31, 2016, from the Cohort of the Infectious Diseases Department of Bobo-Dioulasso University Hospital. Patients infected with HIV-1, a second line of stable ARV treatment, with ≥95% compliance for at least 12 months, asymptomatic with CVp between 50 and 1000 copies/ml in two consecutive samplings at least 3 months apart. Out of 244 patients in second-line therapy, 79 met our inclusion criteria. The mean age of the patients was 42±10.2 years. Women (35.8 years) were younger than men (43.8 years) (p=0.001). Most were married (48.1%), 23.5% of whom were polygamous. The majority of patients (38/79) in the study had a CD4 count of <200 cells/ mm3. The median duration of ARV therapy since the beginning of the therapeutic history has been 4.8 (2.5-11 years). CVp greater than 10,000 copies/ml at the start of second-line therapy (p=0.003) and TDF+FTC + DRV + RTV combination (p=0.001) were associated with persistent low viremia. A genotypic resistance test is needed for these patients in order to better adapt the ARV treatment.
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Affiliation(s)
- J Zoungrana
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - C G Kyelem
- Service de médecine interne du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - K A Sondo
- Service des maladies infectieuses du CHU Yalgado Ouedraogo de Ouagadougou, Burkina Faso
| | - K A Naibi
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - A Hema
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - N F Kabore
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - A Poda
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - A Bado
- Service de bactériologie virologie du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - I Yaméogo
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - H Séré
- Service des maladies infectieuses du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - A S Ouedraogo
- Service de bactériologie virologie du CHU Sanou Sourô Bobo-Dioulasso, Burkina Faso
| | - S Tani
- Institut de recherche des sciences de la santé de Bobo-Dioulasso, Burkina Faso
| | - Z Tarnagda
- Institut de recherche des sciences de la santé de Bobo-Dioulasso, Burkina Faso
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24
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Sartelli M, Kluger Y, Ansaloni L, Carlet J, Brink A, Hardcastle TC, Khanna A, Chicom-Mefire A, Rodríguez-Baño J, Nathwani D, Mendelson M, Watkins RR, Pulcini C, Beović B, May AK, Itani KMF, Mazuski JE, Fry DE, Coccolini F, Raşa K, Montravers P, Eckmann C, Abbo LM, Abubakar S, Abu-Zidan FM, Adesunkanmi AK, Al-Hasan MN, Althani AA, Ticas JEA, Ansari S, Ansumana R, da Silva ARA, Augustin G, Bala M, Balogh ZJ, Baraket O, Bassett,i M, Bellanova G, Beltran MA, Ben-Ishay O, Biffl WL, Boermeester MA, Brecher SM, Bueno J, Cainzos MA, Cairns K, Camacho-Ortiz A, Ceresoli M, Chandy SJ, Cherry-Bukowiec JR, Cirocchi R, Colak E, Corcione A, Cornely OA, Cortese F, Cui Y, Curcio D, Damaskos D, Daş K, Delibegovic S, Demetrashvili Z, De Simone B, de Souza HP, De Waele J, Dhingra S, Diaz JJ, Di Carlo I, Di Marzo F, Di Saverio S, Dogjani A, Dorj G, Dortet L, Duane TM, Dupont H, Egiev VN, Eid HO, Elmangory M, Marei HES, Enani MA, Escandón-Vargas K, Faro Junior MP, Ferrada P, Foghetti D, Foianini E, Fraga GP, Frattima S, Gandhi C, Gattuso G, Giamarellou E, Ghnnam W, Gkiokas G, Girardis M, Goff DA, Gomes CA, Gomi H, Gronerth RIG, Guirao X, Guzman-Blanco M, Haque M, Hecker A, Hell M, Herzog T, Hicks L, Kafka-Ritsch R, Kao LS, Kanj SS, Kaplan LJ, Kapoor G, Karamarkovic A, Kashuk J, Kenig J, Khamis F, Khokha V, Kiguba R, Kirkpatrick AW, Kørner H, Koike K, Kok KYY, Kon K, Kong V, Inaba K, Ioannidis O, Isik A, Iskandar K, Labbate M, Labricciosa FM, Lagrou K, Lagunes L, Latifi R, Lasithiotakis K, Laxminarayan R, Lee JG, Leone M, Leppäniemi A, Li Y, Liang SY, Liau KH, Litvin A, Loho T, Lowman W, Machain GM, Maier RV, Manzano-Nunez R, Marinis A, Marmorale C, Martin-Loeches I, Marwah S, Maseda E, McFarlane M, de Melo RB, Melotti MR, Memish Z, Mertz D, Mesina C, Menichetti F, Mishra SK, Montori G, Moore EE, Moore FA, Naidoo N, Napolitano L, Negoi I, Nicolau DP, Nikolopoulos I, Nord CE, Ofori-Asenso R, Olaoye I, Omari AH, Ordoñez CA, Ouadii M, Ouedraogo AS, Pagani L, Paiva JA, Parreira JG, Pata F, Pereira J, Pereira NR, Petrosillo N, Picetti E, Pintar T, Ponce-de-Leon A, Popovski Z, Poulakou G, Preller J, Guerrero AP, Pupelis G, Quiodettis M, Rawson TM, Reichert M, Reinhart K, Rems M, Rello J, Rizoli S, Roberts J, Rubio-Perez I, Ruppé E, Sakakushev B, Sall I, Kafil HS, Sanders J, Sato N, Sawyer RG, Scalea T, Scibé R, Scudeller L, Lohse HS, Sganga G, Shafiq N, Shah JN, Spigaglia P, Suroowan S, Tsioutis C, Sifri CD, Siribumrungwong B, Sugrue M, Talving P, Tan BK, Tarasconi A, Tascini C, Tilsed J, Timsit JF, Tumbarello M, Trung NT, Ulrych J, Uranues S, Velmahos G, Vereczkei AG, Viale P, Estape JV, Viscoli C, Wagenlehner F, Wright BJ, Xiao Y, Yuan KC, Zachariah SK, Zahar JR, Mergulhão P, Catena F. A Global Declaration on Appropriate Use of Antimicrobial Agents across the Surgical Pathway. Surg Infect (Larchmt) 2017; 18:846-853. [PMID: 29173054 DOI: 10.1089/sur.2017.219] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
This declaration, signed by an interdisciplinary task force of 234 experts from 83 different countries with different backgrounds, highlights the threat posed by antimicrobial resistance and the need for appropriate use of antibiotic agents and antifungal agents in hospitals worldwide especially focusing on surgical infections. As such, it is our intent to raise awareness among healthcare workers and improve antimicrobial prescribing. To facilitate its dissemination, the declaration was translated in different languages.
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25
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Ouedraogo AS, Dunyach-Remy C, Kissou A, Sanou S, Poda A, Kyelem CG, Solassol J, Bañuls AL, Van De Perre P, Ouédraogo R, Jean-Pierre H, Lavigne JP, Godreuil S. High Nasal Carriage Rate of Staphylococcus aureus Containing Panton-Valentine leukocidin- and EDIN-Encoding Genes in Community and Hospital Settings in Burkina Faso. Front Microbiol 2016; 7:1406. [PMID: 27679613 PMCID: PMC5020597 DOI: 10.3389/fmicb.2016.01406] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Accepted: 08/24/2016] [Indexed: 12/13/2022] Open
Abstract
The objectives of the present study were to investigate the rate of S.aureus nasal carriage and molecular characteristics in hospital and community settings in Bobo Dioulasso, Burkina Faso. Nasal samples (n = 219) were collected from 116 healthy volunteers and 103 hospitalized patients in July and August 2014. Samples were first screened using CHROMagar Staph aureus chromogenic agar plates, and S. aureus strains were identified by mass spectrometry. Antibiotic susceptibility was tested using the disk diffusion method on Müller-Hinton agar. All S. aureus isolates were genotyped using DNA microarray. Overall, the rate of S. aureus nasal carriage was 32.9% (72/219) with 29% in healthy volunteers and 37% in hospital patients. Among the S. aureus isolates, only four methicillin-resistant S. aureus (MRSA) strains were identified and all in hospital patients (3.9%). The 72 S. aureus isolates from nasal samples belonged to 16 different clonal complexes, particularly to CC 152-MSSA (22 clones) and CC1-MSSA (nine clones). Two clones were significantly associated with community settings: CC1-MSSA and CC45-MSSA. The MRSA strains belonged to the ST88-MRSA-IV or the CC8-MRSA-V complex. A very high prevalence of toxinogenic strains 52.2% (36/69), containing Panton-Valentine leucocidin- and EDIN-encoding genes, was identified among the S. aureus isolates in community and hospital settings. This study provides the first characterization of S. aureus clones and their genetic characteristics in Burkina Faso. Altogether, it highlights the low prevalence of antimicrobial resistance, high diversity of methicillin-sensitive S. aureus clones and high frequency of toxinogenic S. aureus strains.
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Affiliation(s)
- Abdoul-Salam Ouedraogo
- Centre Hospitalier Universitaire Souro SanouBobo Dioulasso, Burkina Faso; Département de Bactériologie-Virologie, Centre Hospitalier Universitaire de MontpellierMontpellier, France; Université de MontpellierMontpellier, France; Institut National de la Santé et de la Recherche Médicale U1058, Infection by HIV and by Agents with Mucocutaneous Tropism: From Pathogenesis to PreventionMontpellier, France
| | - Catherine Dunyach-Remy
- Institut National de la Santé et de la Recherche Médicale U1047, Université de MontpellierNîmes, France; Service de Microbiologie, Centre Hospitalier Universitaire CaremeauNîmes, France
| | - Aimée Kissou
- Centre Hospitalier Universitaire Souro Sanou Bobo Dioulasso, Burkina Faso
| | - Soufiane Sanou
- Centre Hospitalier Universitaire Souro Sanou Bobo Dioulasso, Burkina Faso
| | - Armel Poda
- Centre Hospitalier Universitaire Souro Sanou Bobo Dioulasso, Burkina Faso
| | - Carole G Kyelem
- Centre Hospitalier Universitaire Souro Sanou Bobo Dioulasso, Burkina Faso
| | - Jérôme Solassol
- Department of Biopathology, Centre Hospitalier Universitaire MontpellierMontpellier, France; Department of Clinical Oncoproteomics, Montpellier Cancer InstituteMontpellier, France
| | - Anne-Laure Bañuls
- UMR MIVEGEC (IRD 224 - Centre National de la Recherche Scientifique 5290 - Université de Montpellier) Montpellier, France
| | - Philippe Van De Perre
- Département de Bactériologie-Virologie, Centre Hospitalier Universitaire de MontpellierMontpellier, France; Université de MontpellierMontpellier, France; Institut National de la Santé et de la Recherche Médicale U1058, Infection by HIV and by Agents with Mucocutaneous Tropism: From Pathogenesis to PreventionMontpellier, France
| | - Rasmata Ouédraogo
- Centre Hospitalier Universitaire Souro Sanou Bobo Dioulasso, Burkina Faso
| | - Hélène Jean-Pierre
- Département de Bactériologie-Virologie, Centre Hospitalier Universitaire de Montpellier Montpellier, France
| | - Jean-Philippe Lavigne
- Institut National de la Santé et de la Recherche Médicale U1047, Université de MontpellierNîmes, France; Service de Microbiologie, Centre Hospitalier Universitaire CaremeauNîmes, France
| | - Sylvain Godreuil
- Département de Bactériologie-Virologie, Centre Hospitalier Universitaire de MontpellierMontpellier, France; Université de MontpellierMontpellier, France; Institut National de la Santé et de la Recherche Médicale U1058, Infection by HIV and by Agents with Mucocutaneous Tropism: From Pathogenesis to PreventionMontpellier, France
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26
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Ouedraogo AS, Sanou M, Kissou A, Sanou S, Solaré H, Kaboré F, Poda A, Aberkane S, Bouzinbi N, Sano I, Nacro B, Sangaré L, Carrière C, Decré D, Ouégraogo R, Jean-Pierre H, Godreuil S. High prevalence of extended-spectrum ß-lactamase producing enterobacteriaceae among clinical isolates in Burkina Faso. BMC Infect Dis 2016; 16:326. [PMID: 27400864 PMCID: PMC4939587 DOI: 10.1186/s12879-016-1655-3] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Accepted: 06/08/2016] [Indexed: 11/10/2022] Open
Abstract
Background Nothing is known about the epidemiology and resistance mechanisms of extended-spectrum ß-lactamase-producing Enterobacteriaceae (ESBL-PE) in Burkina Faso. The objective of this study was to determine ESBL-PE prevalence and to characterize ESBL genes in Burkina Faso. Methods During 2 months (June-July 2014), 1602 clinical samples were sent for bacteriologic investigations to the microbiology laboratories of the tree main hospitals of Burkina Faso. Isolates were identified by mass spectrometry using a matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) BioTyper. Antibiotic susceptibility was tested using the disk diffusion method on Müller-Hinton agar. The different ESBL genes in potential ESBL-producing isolates were detected by PCR and double stranded DNA sequencing. Escherichia coli phylogenetic groups were determined using a PCR-based method. Results ESBL-PE frequency was 58 % (179 strains among the 308 Enterobacteriaceae isolates identified in the collected samples; 45 % in outpatients and 70 % in hospitalized patients). The CTX-M-1 group was dominant (94 %, CTX-M-15 enzyme), followed by the CTX-M-9 group (4 %). ESBL producers were more often found in E. coli (67.5 %) and Klebsiella pneumoniae (26 %) isolates. E. coli isolates (n = 202; 60 % of all Enterobacteriaceae samples) were distributed in eight phylogenetic groups (A = 49, B1 = 15, B2 = 43, C = 22, Clade I = 7, D = 37, F = 13 and 16 unknown); 22 strains belonged to the sequence type ST131. No association between a specific strain and ESBL production was detected. Conclusions This report shows the alarming spread of ESBL genes in Burkina Faso. Public health efforts should focus on education (population and healthcare professionals), surveillance and promotion of correct and restricted antibiotic use to limit their dissemination.
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Affiliation(s)
- Abdoul-Salam Ouedraogo
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso. .,Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France. .,Université Montpellier 1, Montpellier, France. .,INSERM U1058 "Infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention" and Department of Bacteriology-Virology, CHU Arnaud de Villeneuve, 371 avenue du doyen Gaston Giraud, 34295, Montpellier Cedex 5, France.
| | - Mahamadou Sanou
- Centre Hospitalier Universitaire Pédiatrique Charles de Gaulle, Ouagadougou, Burkina Faso
| | - Aimée Kissou
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso
| | - Soufiane Sanou
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso
| | - Hermann Solaré
- Centre Hospiatlier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
| | - Firmin Kaboré
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso
| | - Armel Poda
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso
| | - Salim Aberkane
- Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France.,Université Montpellier 1, Montpellier, France.,INSERM U1058 "Infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention" and Department of Bacteriology-Virology, CHU Arnaud de Villeneuve, 371 avenue du doyen Gaston Giraud, 34295, Montpellier Cedex 5, France
| | - Nicolas Bouzinbi
- Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France.,Université Montpellier 1, Montpellier, France.,INSERM U1058 "Infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention" and Department of Bacteriology-Virology, CHU Arnaud de Villeneuve, 371 avenue du doyen Gaston Giraud, 34295, Montpellier Cedex 5, France
| | - Idrissa Sano
- Centre Hospiatlier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
| | - Boubacar Nacro
- Centre Hospitalier Universitaire Souro Sanou, BP 676, Bobo Dioulasso, Burkina Faso
| | - Lassana Sangaré
- Centre Hospiatlier Universitaire Yalgado Ouédraogo, Ouagadougou, Burkina Faso
| | - Christian Carrière
- Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France.,Université Montpellier 1, Montpellier, France.,INSERM U1058 "Infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention" and Department of Bacteriology-Virology, CHU Arnaud de Villeneuve, 371 avenue du doyen Gaston Giraud, 34295, Montpellier Cedex 5, France
| | - Dominique Decré
- CIMI, team E13 (bacteriology), Sorbonne University, UPMC Université Paris 06 CR7, F-75013, Paris, France.,INSERM U1135, CIMI, team E13, Paris, France.,AP-HP, Microbiology, St-Antoine Hospital, Paris, France
| | - Rasmata Ouégraogo
- Centre Hospitalier Universitaire Pédiatrique Charles de Gaulle, Ouagadougou, Burkina Faso
| | - Hélène Jean-Pierre
- Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France
| | - Sylvain Godreuil
- Centre Hospitalier Régional Universitaire (CHRU) de Montpellier, Département de Bactériologie-Virologie, Montpellier, France.,Université Montpellier 1, Montpellier, France.,INSERM U1058 "Infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention" and Department of Bacteriology-Virology, CHU Arnaud de Villeneuve, 371 avenue du doyen Gaston Giraud, 34295, Montpellier Cedex 5, France
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Marcy O, Ung V, Goyet S, Borand L, Msellati P, Tejiokem M, Nguyen Thi NL, Nacro B, Cheng S, Eyangoh S, Pham TH, Ouedraogo AS, Tarantola A, Godreuil S, Blanche S, Delacourt C. Performance of Xpert MTB/RIF and Alternative Specimen Collection Methods for the Diagnosis of Tuberculosis in HIV-Infected Children. Clin Infect Dis 2016; 62:1161-1168. [PMID: 26908804 DOI: 10.1093/cid/ciw036] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 12/22/2015] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The diagnosis of tuberculosis in human immunodeficiency virus (HIV)-infected children is challenging. We assessed the performance of alternative specimen collection methods for tuberculosis diagnosis in HIV-infected children using Xpert MTB/RIF (Xpert). METHODS HIV-infected children aged ≤13 years with suspected intrathoracic tuberculosis were enrolled in 8 hospitals in Burkina Faso, Cambodia, Cameroon, and Vietnam. Gastric aspirates were taken for children aged <10 years and expectorated sputum samples were taken for children aged ≥10 years (standard samples); nasopharyngeal aspirate and stool were taken for all children, and a string test was performed if the child was aged ≥4 years (alternative samples). All samples were tested with Xpert. The diagnostic accuracy of Xpert for culture-confirmed tuberculosis was analyzed in intention-to-diagnose and per-protocol approaches. RESULTS Of 281 children enrolled, 272 (96.8%) had ≥1 specimen tested with Xpert (intention-to-diagnose population), and 179 (63.5%) had all samples tested with Xpert (per-protocol population). Tuberculosis was culture-confirmed in 29/272 (10.7%) children. Intention-to-diagnose sensitivities of Xpert performed on all, standard, and alternative samples were 79.3% (95% confidence interval [CI], 60.3-92.0), 72.4% (95% CI, 52.8-87.3), and 75.9% (95% CI, 56.5-89.7), respectively. Specificities were ≥97.5%. Xpert combined on nasopharyngeal aspirate and stool had intention-to-diagnose and per-protocol sensitivities of 75.9% (95% CI, 56.5-89.7) and 75.0% (95% CI, 47.6-92.7), respectively. CONCLUSIONS The combination of nasopharyngeal aspirate and stool sample is a promising alternative to methods usually recommended by national programs. Xpert performed on respiratory and stools samples enables rapid confirmation of tuberculosis diagnosis in HIV-infected children. CLINICAL TRIALS REGISTRATION The ANRS (Agence Nationale de Recherche sur le Sida) 12229 PAANTHER (Pediatric Asian African Network for Tuberculosis and HIV Research) 01 study is registered at ClinicalTrials.gov (NCT01331811).
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Affiliation(s)
- Olivier Marcy
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.,University of Bordeaux, Centre INSERM U1219, France
| | - Vibol Ung
- TB/HIV Department, National Pediatric Hospital.,University of Health Sciences, Phnom Penh, Cambodia
| | - Sophie Goyet
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Laurence Borand
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | | | - Mathurin Tejiokem
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Réseau International des Instituts Pasteur, Yaounde, Cameroon
| | | | - Boubacar Nacro
- Centre Hospitalier Universitaire Souro Sanou, Bobo Dioulasso, Burkina Faso
| | - Sokleaph Cheng
- Mycobacteriology Laboratory, Medical Laboratory Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Sara Eyangoh
- Service de Mycobactériologie, Centre Pasteur du Cameroun, Réseau International des Instituts Pasteur, Yaounde, Cameroon
| | | | | | - Arnaud Tarantola
- Epidemiology and Public Health Unit, Institut Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Sylvain Godreuil
- Département de Bactériologie-Virologie, Centre Hospitalier Régional Universitaire de Montpellier, Hôpital Arnaud de Villeneuve.,INSERM U1058, Montpellier
| | | | - Christophe Delacourt
- Service de Pneumologie et d'Allergologie Pédiatriques, Hôpital Necker-Enfants Malades, AP-HP, Paris, France
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Bourgoin A, Karabetsos A, Ouedraogo AS, Aberkan S, Bouzinbi N, Jean-Pierre H, Godreuil S. Intrafamilial transmission of pulmonary tuberculosis due to Mycobacterium bovis. Med Mal Infect 2015; 45:394-6. [PMID: 26344816 DOI: 10.1016/j.medmal.2015.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 06/08/2015] [Accepted: 07/24/2015] [Indexed: 10/23/2022]
Affiliation(s)
- A Bourgoin
- Service de virologie et mycobactériologie, CHU de Poitiers, Poitiers, France
| | - A Karabetsos
- Service de médecine, centre hospitalier Nord Deux Sèvres, Bressuire, France
| | - A S Ouedraogo
- Université Montpellier 1, Montpellier, France; Inserm U 1058, infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention, Montpellier, France
| | - S Aberkan
- Université Montpellier 1, Montpellier, France; Inserm U 1058, infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention, Montpellier, France; Département de bactériologie-virologie, CHRU de Montpellier, 34295 Montpellier, France
| | - N Bouzinbi
- Département de bactériologie-virologie, CHRU de Montpellier, 34295 Montpellier, France
| | - H Jean-Pierre
- Département de bactériologie-virologie, CHRU de Montpellier, 34295 Montpellier, France
| | - S Godreuil
- Université Montpellier 1, Montpellier, France; Inserm U 1058, infection by HIV and by agents with mucocutaneous tropism: from pathogenesis to prevention, Montpellier, France; Département de bactériologie-virologie, CHRU de Montpellier, 34295 Montpellier, France.
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Gandema S, Ouedraogo AS, Nacro B. [Epidemiological and clinical profile of cerebral palsy at the Bobo-dioulasso university hospital (Burkina Faso)]. Mali Med 2015; 30:50-54. [PMID: 29927169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Cerebral palsy is the leading cause of motor disability in children. OBJECTIVE To describe the epidemiological and clinical profiles of cerebral palsy in children seen at the of Bobo-Dioulasso University Hospital. POPULATION AND METHODS This is a descriptive cross-sectional study prospectively conducted at the Department of Physical Medicine at the University Hospital of Bobo-Dioulasso over a period of one year from 1 July 2012 to 30 June 2013. Our study population consisted of all children aged between 0 and 15 years received during the study period displaying cerebral palsy symptoms. RESULTS We studied 174 patients including 106 boys and 68 girls. The average age was 32.79 months. Etiological factors were dominated by prematurity (34.5%) and cerebral anoxia (25.86%). The main clinical presentations were diplegia (50%), quadriplegia (19.54%), hemiplegia (14.37%), monoplegia (10.34%) and triplegia (5.75%). The most common associated symptoms were epilepsy (15%), eye disorders (12.6%), and hearing problems (10%). CONCLUSION Due to its frequency and disabling potential, cerebral palsy is a major public health problem in Burkina Faso. Its support in the African environment is heavily complicated by self-medication and traditional therapy.
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Affiliation(s)
- S Gandema
- Service de Rééducation Fonctionnelle, Centre Hospitalier Universitaire SourôSanou de Bobo-Dioulasso (Burkina Faso)
| | - A S Ouedraogo
- Service de Rééducation Fonctionnelle, Centre Hospitalier Universitaire SourôSanou de Bobo-Dioulasso (Burkina Faso)
| | - B Nacro
- Département de Pédiatrie, Centre Hospitalier Universitaire SourôSanou de Bobo-Dioulasso (Burkina Faso)
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