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Aprahamian H, Verter V, Zargoush M. Editorial: management science for pandemic prevention, preparedness, and response. Health Care Manag Sci 2024:10.1007/s10729-024-09674-7. [PMID: 38896296 DOI: 10.1007/s10729-024-09674-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 04/25/2024] [Indexed: 06/21/2024]
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Bonilla-Aldana DK, Jiménez-Diaz SD, Lozada-Riascos C, Silva-Cajaleon K, Rodríguez-Morales AJ. Mapping Bovine Tuberculosis in Colombia, 2001-2019. Vet Sci 2024; 11:220. [PMID: 38787192 PMCID: PMC11125619 DOI: 10.3390/vetsci11050220] [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: 03/05/2024] [Revised: 05/05/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION Bovine tuberculosis is a zoonotic disease of significant impact, particularly in countries where a pastoral economy is predominant. Despite its importance, few studies have analysed the disease's behaviour in Colombia, and none have developed maps using geographic information systems (GIS) to characterise it; as such, we developed this study to describe the temporal-spatial distribution of bovine tuberculosis in Colombia over a period of 19 years. METHODS A retrospective cross-sectional descriptive study, based on reports by the Colombian Agricultural Institute (ICA), surveillance of tuberculosis on cattle farms in Colombia from 2001 to 2019 was carried out. The data were converted into databases using Microsoft Access 365®, and multiple epidemiological maps were generated with the QGIS® version 3.36 software coupled to shape files of all the country's departments. RESULTS During the study period, 5273 bovine tuberculosis cases were identified in multiple different departments of Colombia (with a mean of 278 cases/year). Regarding its temporal distribution, the number of cases varied from a maximum of 903 cases (17.12% of the total) in 2015 to a minimum of 0 between 2001 and 2004 and between 2017 and 2019 (between 2005 and 2016, the minimum was 46 cases, 0.87%). CONCLUSIONS GIS are essential for understanding the temporospatial behaviour of zoonotic diseases in Colombia, as is the case for bovine tuberculosis, with its potential implications for the Human and One Health approaches.
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Affiliation(s)
| | - S. Daniela Jiménez-Diaz
- Grupo Colaborativo de Investigación en Enfermedades Transmitidas por Vectores, Zoonóticas y Tropicales de Risaralda (GETZ), Pereira, Risaralda 660001, Colombia;
| | | | - Kenneth Silva-Cajaleon
- Faculty of Environmental Sciences and Health Sciences, Universidad Científica del Sur, Lima 15307, Peru; (K.S.-C.); (A.J.R.-M.)
| | - Alfonso J. Rodríguez-Morales
- Faculty of Environmental Sciences and Health Sciences, Universidad Científica del Sur, Lima 15307, Peru; (K.S.-C.); (A.J.R.-M.)
- Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas-Institución Universitaria Visión de las Américas, Pereira, Risaralda 660003, Colombia
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut P.O. Box 36-5053, Lebanon
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Lendino A, Castellanos AA, Pigott DM, Han BA. A review of emerging health threats from zoonotic New World mammarenaviruses. BMC Microbiol 2024; 24:115. [PMID: 38575867 PMCID: PMC10993514 DOI: 10.1186/s12866-024-03257-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
Despite repeated spillover transmission and their potential to cause significant morbidity and mortality in human hosts, the New World mammarenaviruses remain largely understudied. These viruses are endemic to South America, with animal reservoir hosts covering large geographic areas and whose transmission ecology and spillover potential are driven in part by land use change and agriculture that put humans in regular contact with zoonotic hosts.We compiled published studies about Guanarito virus, Junin virus, Machupo virus, Chapare virus, Sabia virus, and Lymphocytic Choriomeningitis virus to review the state of knowledge about the viral hemorrhagic fevers caused by New World mammarenaviruses. We summarize what is known about rodent reservoirs, the conditions of spillover transmission for each of these pathogens, and the characteristics of human populations at greatest risk for hemorrhagic fever diseases. We also review the implications of repeated outbreaks and biosecurity concerns where these diseases are endemic, and steps that countries can take to strengthen surveillance and increase capacity of local healthcare systems. While there are unique risks posed by each of these six viruses, their ecological and epidemiological similarities suggest common steps to mitigate spillover transmission and better contain future outbreaks.
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Affiliation(s)
- Arianna Lendino
- The George Washington University, Milken Institute for Public Health, Washington, DC, 20052, USA
| | | | - David M Pigott
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave, Suite 600, Seattle, WA, 98121, USA
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, 98121, USA
| | - Barbara A Han
- Cary Institute of Ecosystem Studies, Millbrook, NY, 12545, USA.
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Kalonji T, Malembi E, Matela JP, Likafi T, Kinganda-Lusamaki E, Vakaniaki EH, Hoff NA, Aziza A, Muyembe F, Kabamba J, Cooreman T, Nguete B, Witte D, Ayouba A, Fernandez-Nuñez N, Roge S, Peeters M, Merritt S, Ahuka-Mundeke S, Delaporte E, Pukuta E, Mariën J, Bangwen E, Lakin S, Lewis C, Doty JB, Liesenborghs L, Hensley LE, McCollum A, Rimoin AW, Muyembe-Tamfum JJ, Shongo R, Kaba D, Mbala-Kingebeni P. Co-Circulating Monkeypox and Swinepox Viruses, Democratic Republic of the Congo, 2022. Emerg Infect Dis 2024; 30:761-765. [PMID: 38526165 PMCID: PMC10977837 DOI: 10.3201/eid3004.231413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024] Open
Abstract
In September 2022, deaths of pigs manifesting pox-like lesions caused by swinepox virus were reported in Tshuapa Province, Democratic Republic of the Congo. Two human mpox cases were found concurrently in the surrounding community. Specific diagnostics and robust sequencing are needed to characterize multiple poxviruses and prevent potential poxvirus transmission.
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Arias CA, Pirofski LA. Infectious Diseases Training in the 21st Century: A Glass Half Full or Half Empty? J Infect Dis 2024; 229:621-624. [PMID: 38309698 PMCID: PMC10938195 DOI: 10.1093/infdis/jiad569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 02/05/2024] Open
Abstract
The percentage of infectious diseases (ID) fellowship positions filled has declined in the last years despite a relatively stable number of applicants. The data are concerning since this could impact an already strained workforce. A recent survey of ID fellowship program directors provides insight into the perceptions of program directors about factors that might have affected the match rate in 2023 and could also be applicable to the recent 2024 match. Here, we discuss the results of this survey and discuss the complex factors that might influence the choice of ID as an specialty. Although concerning, recent fellowship match results provide new opportunities to reassess current models of ID training and design innovative strategies for ID fellowship and education.
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Affiliation(s)
- Cesar A Arias
- Division of Infectious Diseases, Department of Medicine, Houston Methodist Hospital
- Center for Infectious Diseases, Houston Methodist Research Institute, Houston, Texas
- Department of Medicine, Weill Cornell Medical College, New York
| | - Liise-anne Pirofski
- Division of Infectious Diseases, Department of Medicine, Albert Einstein College of Medicine, New York
- Department of Medicine, Montefiore Medical Center, New York
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Hoffman SA, Maldonado YA. Emerging and re-emerging pediatric viral diseases: a continuing global challenge. Pediatr Res 2024; 95:480-487. [PMID: 37940663 PMCID: PMC10837080 DOI: 10.1038/s41390-023-02878-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 10/08/2023] [Accepted: 10/19/2023] [Indexed: 11/10/2023]
Abstract
The twenty-first century has been marked by a surge in viral epidemics and pandemics, highlighting the global health challenge posed by emerging and re-emerging pediatric viral diseases. This review article explores the complex dynamics contributing to this challenge, including climate change, globalization, socio-economic interconnectedness, geopolitical tensions, vaccine hesitancy, misinformation, and disparities in access to healthcare resources. Understanding the interactions between the environment, socioeconomics, and health is crucial for effectively addressing current and future outbreaks. This scoping review focuses on emerging and re-emerging viral infectious diseases, with an emphasis on pediatric vulnerability. It highlights the urgent need for prevention, preparedness, and response efforts, particularly in resource-limited communities disproportionately affected by climate change and spillover events. Adopting a One Health/Planetary Health approach, which integrates human, animal, and ecosystem health, can enhance equity and resilience in global communities. IMPACT: We provide a scoping review of emerging and re-emerging viral threats to global pediatric populations This review provides an update on current pediatric viral threats in the context of the COVID-19 pandemic This review aims to sensitize clinicians, epidemiologists, public health practitioners, and policy stakeholders/decision-makers to the role these viral diseases have in persistent pediatric morbidity and mortality.
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Affiliation(s)
- Seth A Hoffman
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
| | - Yvonne A Maldonado
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
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Galaz V, Rocha J, Sánchez-García PA, Dauriach A, Roukny T, S Gaard J Rgensen P. Financial influence on global risks of zoonotic emerging and re-emerging diseases: an integrative analysis. Lancet Planet Health 2023; 7:e951-e962. [PMID: 38056966 DOI: 10.1016/s2542-5196(23)00232-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Emerging and re-emerging infectious diseases (EIDs), such as Ebola virus disease and highly pathogenic influenza, are serious threats to human health and wellbeing worldwide. The financial sector has an important, yet often ignored, influence as owners and investors in industries that are associated with anthropogenic land-use changes in ecosystems linked to increased EIDs risks. We aimed to analyse financial influence associated with EIDs risks that are affected by anthropogenic land-use changes. We also aimed to provide empirical assessments of such influence to help guide engagements by governments, private organisations, and non-governmental organisations with the financial sector to advance a planetary health agenda. METHODS For this integrative analysis, we identified regions in the world where there was evidence of a connection between EIDs and anthropogenic land-use changes between Nov 9, 1999, and Oct 25, 2021, through a targeted literature review of academic literature and grey literature to identify evidence of drivers of anthropogenic land-use change and their association with commodity production in these regions. We only included publications in English that showed a connection between deforestation and the production of one or more commodities. Publications merely describing spatial or temporal land-use change dynamics (eg, a reduction of forest or an increase of palm-oil plantations) were excluded. As we were assessing financial influence on corporate activities through ownership specifically, we focused our analysis on publicly listed companies. Equity data and data about ownership structure were extracted from Orbis, a company information database. We assessed financial influence by identifying financial entities with the largest equity ownership, descriptively mapping transboundary connections between investors and publicly listed companies. FINDINGS 227 public and private companies operating in five economic sectors (ie, production of palm oil, pulp and wood products, cocoa, soybeans, and beef) between Dec 15, 2020, and March 8, 2021, were identified. Of these 227, 99 (44%) were publicly listed companies, with 2310 unique shareholders. These publicly listed companies operated in six geographical regions, resulting in nine case-study regions. 54 (55%) companies with complete geographical information were included in the countries network. Four financial entities (ie, Dimensional, Vanguard, BlackRock, and Norway's sovereign wealth fund) each had ownership in 39 companies or more in three of the case-study regions (ie, north America, east Asia, and Europe). Four large US-based asset managers (ie, Vanguard, BlackRock, T Rowe Price, and State Street) were the largest owners of publicly listed companies in terms of total equity size, with ownership amounts for these four entities ranging from US$8 billion to $21 billion. The specific patterns of cross-national ownership depended on the region of interest; for example, financial influence on EIDs risks that was associated with commodity production in southeast and east Asia came from not only global asset managers but also Malaysian, Chinese, Japanese, and Korean financial entities. India, Brazil, the USA, Mexico, and Argentina were the countries towards which investments were most directed. INTERPRETATION Although commodity supply chains and financial markets are highly globalised, a small number of investors and countries could be viewed as disproportionally influential in sectors that increase EIDs risks. Such financial influence could be used to develop and implement effective policies to reduce ecological degradation and mitigate EIDs risks and their effects on population health. FUNDING Formas and Networks of Financial Rupture-how cascading changes in the climate and ecosystems could impact on the financial sector.
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Affiliation(s)
- Victor Galaz
- Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden; Beijer Institute of Ecological Economics, Royal Swedish Academy of Sciences, Stockholm, Sweden.
| | - Juan Rocha
- Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden
| | - Paula Andrea Sánchez-García
- Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden; Leibniz-Centre for Agricultural Landscape Research, Müncheberg, Germany
| | - Alice Dauriach
- Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden; Global Economic Dynamics and the Biosphere, Royal Swedish Academy of Sciences, Stockholm, Sweden
| | - Tarik Roukny
- Faculty of Economics and Business, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Peter S Gaard J Rgensen
- Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden; Global Economic Dynamics and the Biosphere, Royal Swedish Academy of Sciences, Stockholm, Sweden
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Tetuh KM, Salyer SJ, Aliddeki D, Tibebu B, Osman F, Amabo FC, Warren LK, Buba MI, Kebede Y. Evaluating event-based surveillance capacity in Africa: Use of the Africa CDC scorecard, 2022-2023. Prev Med Rep 2023; 36:102398. [PMID: 37719793 PMCID: PMC10502352 DOI: 10.1016/j.pmedr.2023.102398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/03/2023] [Accepted: 09/04/2023] [Indexed: 09/19/2023] Open
Abstract
Introduction Event-based surveillance (EBS) is a critical component of Early Warning, Alert and Response (EWAR) capacity needed for outbreak prevention and control. To better understand existing EBS and monitor the progress of capacity-building efforts over time, Africa CDC developed an EBS scorecard as part of a revision to the EBS Framework. Methods We distributed the scorecard to African Union (AU) Member States (MSs). Survey responses from the MSs' human health sector were aggregated, cleaned, and analysed. MS, regional, and continental EBS capacity was assessed. Results Between 21 July 2022 and 4 April 2023, a total of 63 respondents representing 49 (89%) of 55 MSs completed the survey. Given Africa CDC's public health mandate, we acknowledged the importance of One Health collaboration in MSs but focused on and analysed only the human health sector responses. Thirty-four (71%) MSs stated having EBS in place; hotline was the most common type of EBS implemented (76%). Seventeen (50%) MSs reported multisectoral, One Health collaboration as part of EBS implementation. Scorecard outcomes showed a minimal (score of <60%) to average (score between 60-80%) level of EBS capacity in 29 and five (5) MSs respectively. Discussion Current EBS capacity levels need to be strengthened in Africa to ensure the continent remains prepared for future public health threats. The Africa CDC EBS scorecard provides a useful way to measure and track this capacity over time. Results can be used to advocate for and target resources for capacity building to foster public health emergency preparedness efforts.
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Affiliation(s)
- Kyeng Mercy Tetuh
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Stephanie J. Salyer
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
- United States Centers for Disease Control and Prevention, Division of Global Health Protection, Atlanta, GA, USA
| | - Dativa Aliddeki
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Bethelhem Tibebu
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Fatma Osman
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Franck Chi Amabo
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Leocadia Kwagonza Warren
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Maryam Ibrahim Buba
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
| | - Yenew Kebede
- Africa Centres for Disease Control and Prevention, Division of Surveillance and Disease Intelligence, Addis Ababa, Ethiopia
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Fauci AS, Folkers GK. Pandemic Preparedness and Response: Lessons From COVID-19. J Infect Dis 2023; 228:422-425. [PMID: 37035891 DOI: 10.1093/infdis/jiad095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/11/2023] Open
Abstract
The global experience with COVID-19 holds important lessons for preparing for, and responding to, future emergences of pathogens with pandemic potential.
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Promoting the science of One Health. Nat Commun 2023; 14:4735. [PMID: 37550309 PMCID: PMC10406951 DOI: 10.1038/s41467-023-40293-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023] Open
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Fomsgaard AS, Tahas SA, Spiess K, Polacek C, Fonager J, Belsham GJ. Unbiased Virus Detection in a Danish Zoo Using a Portable Metagenomic Sequencing System. Viruses 2023; 15:1399. [PMID: 37376698 DOI: 10.3390/v15061399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/16/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Metagenomic next-generation sequencing (mNGS) is receiving increased attention for the detection of new viruses and infections occurring at the human-animal interface. The ability to actively transport and relocate this technology enables in situ virus identification, which could reduce response time and enhance disease management. In a previous study, we developed a straightforward mNGS procedure that greatly enhances the detection of RNA and DNA viruses in human clinical samples. In this study, we improved the mNGS protocol with transportable battery-driven equipment for the portable, non-targeted detection of RNA and DNA viruses in animals from a large zoological facility, to simulate a field setting for point-of-incidence virus detection. From the resulting metagenomic data, we detected 13 vertebrate viruses from four major virus groups: (+)ssRNA, (+)ssRNA-RT, dsDNA and (+)ssDNA, including avian leukosis virus in domestic chickens (Gallus gallus), enzootic nasal tumour virus in goats (Capra hircus) and several small, circular, Rep-encoding, ssDNA (CRESS DNA) viruses in several mammal species. More significantly, we demonstrate that the mNGS method is able to detect potentially lethal animal viruses, such as elephant endotheliotropic herpesvirus in Asian elephants (Elephas maximus) and the newly described human-associated gemykibivirus 2, a human-to-animal cross-species virus, in a Linnaeus two-toed sloth (Choloepus didactylus) and its enclosure, for the first time.
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Affiliation(s)
- Anna S Fomsgaard
- Department of Virus & Microbiological Special Diagnostics, Statens Serum Institut, 5 Artillerivej, 2300 Copenhagen, Denmark
- Department of Veterinary and Animal Sciences, University of Copenhagen, 4 Stigboejlen, 1870 Frederiksberg, Denmark
| | | | - Katja Spiess
- Department of Virus & Microbiological Special Diagnostics, Statens Serum Institut, 5 Artillerivej, 2300 Copenhagen, Denmark
| | - Charlotta Polacek
- Department of Virus & Microbiological Special Diagnostics, Statens Serum Institut, 5 Artillerivej, 2300 Copenhagen, Denmark
| | - Jannik Fonager
- Department of Virus & Microbiological Special Diagnostics, Statens Serum Institut, 5 Artillerivej, 2300 Copenhagen, Denmark
| | - Graham J Belsham
- Department of Veterinary and Animal Sciences, University of Copenhagen, 4 Stigboejlen, 1870 Frederiksberg, Denmark
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