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Musa K, Okoliegbe I, Abdalaziz T, Aboushady AT, Stelling J, Gould IM. Laboratory Surveillance, Quality Management, and Its Role in Addressing Antimicrobial Resistance in Africa: A Narrative Review. Antibiotics (Basel) 2023; 12:1313. [PMID: 37627733 PMCID: PMC10451735 DOI: 10.3390/antibiotics12081313] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/30/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
AMR is a major public health concern that calls for extensive work and a multidisciplinary team approach. The high prevalence of infectious diseases in African nations leads to widespread antibiotic usage and eventual antimicrobial resistance, which has significant negative effects on people's health, the economy, and society. Additionally, inadequate or nonexistent antimicrobial drug regulations, inappropriate prescription practices, and restrictions on public health prevention initiatives such as immunization, water and sanitation, and sexual health may all contribute to the emergence of AMR. Despite the need for laboratory quality assurance, many African laboratories confront substantial difficulties in implementing efficient quality assurance programs. AMR surveillance in Africa is hampered by a lack of laboratory capacity, insufficient data collection and analysis, and poor stakeholder collaboration. Several initiatives and programs, including the World Health Organization's Global Antimicrobial Resistance and Use Surveillance System (GLASS), the Africa Centres for Disease Control and Prevention (Africa CDC) Antimicrobial Resistance Surveillance Network (AMRSNET), and the Fleming Fund, a UK government initiative aimed at tackling AMR in low- and middle-income countries, have been established to strengthen AMR surveillance in Africa and globally.
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Affiliation(s)
- Khalid Musa
- Department of Medical Microbiology and Virology, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK; (I.O.); (T.A.); (I.M.G.)
- Department of Acute Medicine and Infectious Diseases, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK
| | - Ijeoma Okoliegbe
- Department of Medical Microbiology and Virology, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK; (I.O.); (T.A.); (I.M.G.)
| | - Tassabeeh Abdalaziz
- Department of Medical Microbiology and Virology, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK; (I.O.); (T.A.); (I.M.G.)
- Department of Acute Medicine and Infectious Diseases, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK
| | - Ahmed Taha Aboushady
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA; (A.T.A.); (J.S.)
| | - John Stelling
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA; (A.T.A.); (J.S.)
| | - Ian M. Gould
- Department of Medical Microbiology and Virology, Aberdeen Royal Infirmary, Aberdeen AB25 2ZN, UK; (I.O.); (T.A.); (I.M.G.)
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Jesumirhewe C, Cabal-Rosel A, Allerberger F, Springer B, Ruppitsch W. Genetic characterization of Escherichia coli and Klebsiella spp. from humans and poultry in Nigeria. Access Microbiol 2023; 5:acmi000509.v4. [PMID: 37601433 PMCID: PMC10436014 DOI: 10.1099/acmi.0.000509.v4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 05/31/2023] [Indexed: 08/22/2023] Open
Abstract
The emergence of antibiotic resistance in livestock, especially food-producing animals, is of major public health importance as a result of the possibility of these bacteria entering the food chain. In this study, the genetic characteristics of antibiotic-resistant Escherichia coli and Klebsiella spp. isolates from humans and poultry in Edo state, Nigeria, were investigated. In April 2017, 45 Klebsiella spp. and 46 E. coli isolates were obtained from urine, clinical wounds, nasal and chicken faecal samples. Isolates were recovered and identified as previously described. Species identification was achieved by matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry and ribosomal multilocus sequence typing. Antimicrobial susceptibility testing was carried out using the Kirby-Bauer method for 12 antibiotics. A double disc synergy test was used to screen for extended-spectrum beta-lactamse (ESBL) production. Whole genome sequencing was performed for strain characterization of the isolates. Thirteen Klebsiella spp. isolates yielded positive results by the ESBL phenotypic test and harboured ESBL genes. Of the 46 E. coli isolates, 21 human and 13 poultry isolates were resistant to at least one of the tested antibiotics. Four human E. coli isolates harboured ESBL genes and revealed positive results when applying ESBL double disc synergy tests. ESBL genes in the Klebsiella spp. and E. coli isolates include bla CTX-M-15 and bla SHV-28. Whole genome-based core gene multilocus sequence typing of the Klebsiella spp. and E. coli isolates revealed a close relatedness among the isolates. An integrated 'One Health' surveillance system is required to monitor transmission of antimicrobial resistance in Nigeria.
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Affiliation(s)
- Christiana Jesumirhewe
- Department of Pharmaceutical Microbiology, College of Pharmacy, Igbinedion University, Okada, Edo state, Nigeria
| | - Adriana Cabal-Rosel
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Franz Allerberger
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Burkhard Springer
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Werner Ruppitsch
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
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Somda NS, Tankoano A, Métuor-Dabiré A, Kaboré D, Bonkoungou JOI, Kpoda DS, Sambe-Ba B, Dabiré Y, Saba CKS, Ouoba IL, Sawadogo-Lingani H, Savadogo A. A Systematic Review and Meta-analysis of Antibiotic Resistance of Foodborne Pathogenic Bacteria in West Africa Between 2010 and 2020. J Food Prot 2023; 86:100061. [PMID: 36916564 DOI: 10.1016/j.jfp.2023.100061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 12/31/2022] [Accepted: 02/02/2023] [Indexed: 02/11/2023]
Abstract
OBJECTIVE In the past, studies on antimicrobial resistance were carried out on pathogens in the clinical areas. However, since then, this phenomenon has become a general case both in the environment and in the food sector. This systematic review aimed to review the various scientific publications on the resistance of bacteria to antibiotics in foods in West Africa. METHODS An extensive literature search was carried out through an electronic database including PubMed, Google Scholar, Research Gate, and African Journals Online (AJOL). Articles published from fifteen countries of the Economic Community of West African States (ECOWAS) between 2010 and 2020 on antibiotic resistance of foodborne pathogens were included in the study. The titles and abstracts of the retrieved articles and then the full texts of the selected articles were reviewed. RESULTS Out of the 565 articles found in our initial research, 149 publications (26.55%) were considered suitable for inclusion in this review. Globally, 2018, 2019, and 2020 had more included papers (n = 21 to 25) than the other years. Of the 149 publications analyzed, four types of food commodities were identified as products of high consumption based on the number of publications in the field such as poultry (39/149), read-to-eat food (22/149), meat, and animal products (20/149). Most studies have shown that E. coli has the highest prevalence followed by Salmonella and Staphylococcus. Only 33 (22.14%) of the 149 publications were based on further molecular characterization of the isolates. Publications analyzed showed that the most prevalent detected genes were tet(A), tet(B), tet(C), tet(K) blaTEM, catA1, catA2, cmlA, blaCTXM and qnrA, qnrB, qnrS, parC, and qepA4. CONCLUSION From these results, antibiotic use in the food areas must be strongly regulated, especially in developing countries, particularly in Africa. This highlights the need to implement suitable and appropriate control strategies to reduce complications and prevent the dissemination of resistant bacteria isolates in foods. One health antimicrobial resistance surveillance system in the region must be a great concern.
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Affiliation(s)
- N S Somda
- Centre National de la Recherche Scientifique et Technologique (CNRST)/ IRSAT / Département Technologie Alimentaire (DTA) / Bobo-Dioulasso, 03 BP 2393 Bobo-Dioulasso 03, Burkina Faso; Laboratoire de Biochimie et d'Immunologie Appliquée (LABIA). UFR en Sciences de la vie et de la terre. Ecole Doctorale Sciences et Technologies. Université Joseph Ki-Zerbo, 03 BP 7021 Ouagadougou 03, Burkina Faso.
| | - A Tankoano
- Centre National de la Recherche Scientifique et Technologique (CNRST)/ IRSAT / Département Technologie Alimentaire (DTA) / Bobo-Dioulasso, 03 BP 2393 Bobo-Dioulasso 03, Burkina Faso; Laboratoire de Biochimie et d'Immunologie Appliquée (LABIA). UFR en Sciences de la vie et de la terre. Ecole Doctorale Sciences et Technologies. Université Joseph Ki-Zerbo, 03 BP 7021 Ouagadougou 03, Burkina Faso.
| | - A Métuor-Dabiré
- Université de Dédougou, UFR/SAT, Département de Biochimie-Microbiologie, BP 176 Dédougou, Burkina Faso.
| | - D Kaboré
- Centre National de la Recherche Scientifique et Technologique (CNRST)/ IRSAT / Département Technologie Alimentaire (DTA). 03 BP 7047 Ouagadougou 03, Burkina Faso.
| | - J O I Bonkoungou
- Laboratoire de Biologie Moléculaire d'Epidémiologie et de Surveillance des agents Transmissibles par les Aliments (LaBESTA). Université Joseph Ki-Zerbo, UFR/SVT 03 BP 7021 Ouagadougou 03, Burkina Faso.
| | - D S Kpoda
- Université Joseph Ki-Zerbo, Centre Universitaire de Ziniaré, 03 B.P. 7021 Ouagadougou 03, Burkina Faso.
| | - B Sambe-Ba
- Institut Pasteur de Dakar, Pole de Microbiologie, 36, avenue Pasteur, BP 220, Senegal.
| | - Y Dabiré
- Laboratoire de Biochimie, Biotechnologie, Technologie Alimentaire et Nutrition (LABIOTAN), Université Joseph KI-ZERBO, 03 PB 7021 Ouagadougou 03, Burkina Faso.
| | - C K S Saba
- Department of Microbiology, Faculty of Biosciences, University for Development Studies, P. O. Box TL 1882, Tamale, Ghana.
| | | | - H Sawadogo-Lingani
- Centre National de la Recherche Scientifique et Technologique (CNRST)/ IRSAT / Département Technologie Alimentaire (DTA). 03 BP 7047 Ouagadougou 03, Burkina Faso.
| | - A Savadogo
- Laboratoire de Biochimie et d'Immunologie Appliquée (LABIA). UFR en Sciences de la vie et de la terre. Ecole Doctorale Sciences et Technologies. Université Joseph Ki-Zerbo, 03 BP 7021 Ouagadougou 03, Burkina Faso.
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Aljeldah MM. Antimicrobial Resistance and Its Spread Is a Global Threat. Antibiotics (Basel) 2022; 11:antibiotics11081082. [PMID: 36009948 PMCID: PMC9405321 DOI: 10.3390/antibiotics11081082] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/20/2022] [Accepted: 07/27/2022] [Indexed: 02/07/2023] Open
Abstract
Antimicrobial resistance (AMR) is a challenge to human wellbeing the world over and is one of the more serious public health concerns. AMR has the potential to emerge as a serious healthcare threat if left unchecked, and could put into motion another pandemic. This establishes the need for the establishment of global health solutions around AMR, taking into account microdata from different parts of the world. The positive influences in this regard could be establishing conducive social norms, charting individual and group behavior practices that favor global human health, and lastly, increasing collective awareness around the need for such action. Apart from being an emerging threat in the clinical space, AMR also increases treatment complexity, posing a real challenge to the existing guidelines around the management of antibiotic resistance. The attribute of resistance development has been linked to many genetic elements, some of which have complex transmission pathways between microbes. Beyond this, new mechanisms underlying the development of AMR are being discovered, making this field an important aspect of medical microbiology. Apart from the genetic aspects of AMR, other practices, including misdiagnosis, exposure to broad-spectrum antibiotics, and lack of rapid diagnosis, add to the creation of resistance. However, upgrades and innovations in DNA sequencing technologies with bioinformatics have revolutionized the diagnostic industry, aiding the real-time detection of causes of AMR and its elements, which are important to delineating control and prevention approaches to fight the threat.
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Affiliation(s)
- Mohammed M Aljeldah
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hafr Al Batin, Hafar al-Batin 31991, Saudi Arabia
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Jesumirhewe C, Springer B, Allerberger F, Ruppitsch W. Genetic Characterization of Antibiotic Resistant Enterobacteriaceae Isolates From Bovine Animals and the Environment in Nigeria. Front Microbiol 2022; 13:793541. [PMID: 35283848 PMCID: PMC8916115 DOI: 10.3389/fmicb.2022.793541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/10/2022] [Indexed: 11/30/2022] Open
Abstract
There is a link between antibiotic resistance in humans, livestock and the environment. This study was carried out to characterize antibiotic resistant bovine and environmental Enterobacteriaceae isolates from Edo state, Nigeria. A total of 109 consecutive isolates of Enterobacteriaceae were isolated from March–May 2015 from 150 fecal samples of healthy bovine animals from three farms at slaughter in Edo state Nigeria. Similarly, 43 Enterobacteriaceae isolates were also obtained from a total of 100 environmental samples from different sources. Isolates were recovered and identified from samples using standard microbiological techniques. Recovered isolates were pre-identified by the Microbact Gram-Negative identification system and confirmed with Matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry and ribosomal multilocus sequence typing (rMLST). Antibiotic susceptibility testing was carried out by Kirby-Bauer method for 14 antibiotics. Whole genome sequencing (WGS) was carried out for isolate characterization and identification of resistance determinants. Out of 109 animal and 43 environmental Enterobacteriaceae isolates, 18 (17%) and 8 (19%) isolates based on selection criteria showed antibiotic resistance and were further investigated by whole genome sequencing (WGS). Resistance genes were detected in all (100%) of the resistant bovine and environmental Enterobacteriaceae isolates. The resistance determinants included β-lactamase genes, aminoglycoside modifying enzymes, qnr genes, sulfonamide, tetracycline and trimethoprim resistance genes, respectively. Out of the 18 and 8 resistant animal and environmental isolates 3 (17%) and 2 (25%) were multidrug resistant (MDR) and had resistance determinants which included efflux genes, regulatory systems modulating antibiotic efflux and antibiotic target alteration genes. Our study shows the dissemination of antibiotic resistance especially MDR strains among Nigerian bovine and environmental Enterobacteriaceae isolates. The presence of these resistant strains in animals and the environment constitute a serious health concern indicated by the difficult treatment options of the infections caused by these organisms. To the best of our knowledge we report the first detailed genomic characterization of antibiotic resistance in bovine and environmental Enterobacteriaceae isolates for Nigeria.
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Affiliation(s)
- Christiana Jesumirhewe
- Department of Pharmaceutical Microbiology, Prof Dora Akunyili College of Pharmacy, Igbinedion University, Okada, Nigeria
- *Correspondence: Christiana Jesumirhewe,
| | - Burkhard Springer
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Franz Allerberger
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
| | - Werner Ruppitsch
- Institute of Medical Microbiology and Hygiene, Austrian Agency for Health and Food Safety, Vienna, Austria
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Imchen M, Moopantakath J, Kumavath R, Barh D, Tiwari S, Ghosh P, Azevedo V. Current Trends in Experimental and Computational Approaches to Combat Antimicrobial Resistance. Front Genet 2020; 11:563975. [PMID: 33240317 PMCID: PMC7677515 DOI: 10.3389/fgene.2020.563975] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 09/01/2020] [Indexed: 12/12/2022] Open
Abstract
A multitude of factors, such as drug misuse, lack of strong regulatory measures, improper sewage disposal, and low-quality medicine and medications, have been attributed to the emergence of drug resistant microbes. The emergence and outbreaks of multidrug resistance to last-line antibiotics has become quite common. This is further fueled by the slow rate of drug development and the lack of effective resistome surveillance systems. In this review, we provide insights into the recent advances made in computational approaches for the surveillance of antibiotic resistomes, as well as experimental formulation of combinatorial drugs. We explore the multiple roles of antibiotics in nature and the current status of combinatorial and adjuvant-based antibiotic treatments with nanoparticles, phytochemical, and other non-antibiotics based on synergetic effects. Furthermore, advancements in machine learning algorithms could also be applied to combat the spread of antibiotic resistance. Development of resistance to new antibiotics is quite rapid. Hence, we review the recent literature on discoveries of novel antibiotic resistant genes though shotgun and expression-based metagenomics. To decelerate the spread of antibiotic resistant genes, surveillance of the resistome is of utmost importance. Therefore, we discuss integrative applications of whole-genome sequencing and metagenomics together with machine learning models as a means for state-of-the-art surveillance of the antibiotic resistome. We further explore the interactions and negative effects between antibiotics and microbiomes upon drug administration.
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Affiliation(s)
- Madangchanok Imchen
- Department of Genomic Science, School of Biological Sciences, Central University of Kerala, Kasaragod, India
| | - Jamseel Moopantakath
- Department of Genomic Science, School of Biological Sciences, Central University of Kerala, Kasaragod, India
| | - Ranjith Kumavath
- Department of Genomic Science, School of Biological Sciences, Central University of Kerala, Kasaragod, India
| | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Purba Medinipur, India
| | - Sandeep Tiwari
- Laboratório de Genética Celular e Molecular, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Preetam Ghosh
- Department of Computer Science, Virginia Commonwealth University, Richmond, VA, United States
| | - Vasco Azevedo
- Laboratório de Genética Celular e Molecular, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Kimera ZI, Mshana SE, Rweyemamu MM, Mboera LEG, Matee MIN. Antimicrobial use and resistance in food-producing animals and the environment: an African perspective. Antimicrob Resist Infect Control 2020; 9:37. [PMID: 32122406 PMCID: PMC7053060 DOI: 10.1186/s13756-020-0697-x] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 02/07/2020] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The overuse of antimicrobials in food animals and the subsequent contamination of the environment have been associated with development and spread of antimicrobial resistance. This review presents information on antimicrobial use, resistance and status of surveillance systems in food animals and the environment in Africa. METHODS Information was searched through PubMed, Google Scholar, Web of Science, and African Journal Online databases. Full-length original research and review articles on antimicrobial use, prevalence of AMR from Africa covering a period from 2005 to 2018 were examined. The articles were scrutinized to extract information on the antimicrobial use, resistance and surveillance systems. RESULTS A total of 200 articles were recovered. Of these, 176 studies were included in the review while 24 articles were excluded because they were not relevant to antimicrobial use and/or resistance in food animals and the environment. The percentage of farms using antimicrobials in animal production ranged from 77.6% in Nigeria to 100% in Tanzania, Cameroon, Zambia, Ghana and Egypt. The most antibiotics used were tetracycline, aminoglycoside and penicillin groups. The percentage of multi drug resistant isolates ranged from 20% in Nigeria to 100% in South Africa, Zimbabwe and Tunisia. In the environment, percentage of multi drug resistant isolates ranged from 33.3% in South Africa to 100% in Algeria. None of the countries documented national antimicrobial use and resistance surveillance system in animals. CONCLUSION There is high level of antimicrobial use, especially tetracycline, aminoglycoside and penicillin in animal production systems in Africa. This is likely to escalate the already high prevalence of antimicrobial resistance and multi drug resistance in the continent. This, coupled with weak antimicrobial resistance surveillance systems in the region is a great concern to the animals, environment and humans as well.
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Affiliation(s)
- Zuhura I Kimera
- Department of Microbiology and Immunology, School of Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
- Ministry of Livestock and Fisheries, Dodoma, Tanzania.
| | - Stephen E Mshana
- Department of Microbiology and Immunology, Catholic University of Health and Allied Sciences, Mwanza, Tanzania
| | - Mark M Rweyemamu
- SACIDS Foundation for One Health, Sokoine University of Agriculture, Chuo Kikuu Morogoro, Tanzania
| | - Leonard E G Mboera
- SACIDS Foundation for One Health, Sokoine University of Agriculture, Chuo Kikuu Morogoro, Tanzania
| | - Mecky I N Matee
- Department of Microbiology and Immunology, School of Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
- SACIDS Foundation for One Health, Sokoine University of Agriculture, Chuo Kikuu Morogoro, Tanzania
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