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Oakley R, Hedrich N, Walker A, Dinkita HM, Tschopp R, Abongomera C, Paris DH. Status of zoonotic disease research in refugees, asylum seekers and internally displaced people, globally: A scoping review of forty clinically important zoonotic pathogens. PLoS Negl Trop Dis 2024; 18:e0012164. [PMID: 38768252 PMCID: PMC11142688 DOI: 10.1371/journal.pntd.0012164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 05/31/2024] [Accepted: 04/23/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND At the end of 2022, there were over 108 million forcibly displaced people globally, including refugees, asylum seekers (AS) and internally displaced people (IDPs). Forced migration increases the risk of infectious disease transmission, and zoonotic pathogens account for 61% of emerging and re-emerging infectious diseases. Zoonoses create a high burden of disease and have the potential to cause large-scale outbreaks. This scoping review aimed to assess the state of research on a range of clinically relevant zoonotic pathogens in displaced populations in order to identify the gaps in literature and guide future research. METHODOLOGY / PRINCIPAL FINDINGS Literature was systematically searched to identify original research related to 40 selected zoonotic pathogens of interest in refugees, AS and IDPs. We included only peer-reviewed original research in English, with no publication date restrictions. Demographic data, migration pathways, health factors, associated outbreaks, predictive factors and preventative measures were extracted and synthesized. We identified 4,295 articles, of which 347 were included; dates of publications ranged from 1937 to 2022. Refugees were the most common population investigated (75%). Migration pathways of displaced populations increased over time towards a more complex web, involving migration in dual directions. The most frequent pathogen investigated was Schistosoma spp. (n = 99 articles). Disease outbreaks were reported in 46 publications (13.3%), with viruses being the most commonly reported pathogen type. Limited access to hygiene/sanitation, crowding and refugee status were the most commonly discussed predictors of infection. Vaccination/prophylaxis drug administration, surveillance/screening and improved hygiene/sanitation were the most commonly discussed preventative measures. CONCLUSIONS / SIGNIFICANCE The current research on zoonoses in displaced populations displays gaps in the spectrum of pathogens studied, as well as in the (sub)populations investigated. Future studies should be more inclusive of One Health approaches to adequately investigate the impact of zoonotic pathogens and identify transmission pathways as a basis for designing interventions for displaced populations.
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Affiliation(s)
- Regina Oakley
- Department of Medicine, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Nadja Hedrich
- Epidemiology, Biostatistics and Prevention Institute, University of Zürich, Zürich, Switzerland
| | - Alexandra Walker
- Department of Medicine, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | | | - Rea Tschopp
- University of Basel, Basel, Switzerland
- One Health Division, Armauer Hansen Research Institute, Addis Ababa, Ethiopia
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
| | - Charles Abongomera
- Department of Medicine, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Daniel H. Paris
- Department of Medicine, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
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Pacyga K, Pacyga P, Topola E, Viscardi S, Duda-Madej A. Bioactive Compounds from Plant Origin as Natural Antimicrobial Agents for the Treatment of Wound Infections. Int J Mol Sci 2024; 25:2100. [PMID: 38396777 PMCID: PMC10889580 DOI: 10.3390/ijms25042100] [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: 12/21/2023] [Revised: 02/02/2024] [Accepted: 02/03/2024] [Indexed: 02/25/2024] Open
Abstract
The rising prevalence of drug-resistant bacteria underscores the need to search for innovative and nature-based solutions. One of the approaches may be the use of plants that constitute a rich source of miscellaneous compounds with a wide range of biological properties. This review explores the antimicrobial activity of seven bioactives and their possible molecular mechanisms of action. Special attention was focused on the antibacterial properties of berberine, catechin, chelerythrine, cinnamaldehyde, ellagic acid, proanthocyanidin, and sanguinarine against Staphylococcus aureus, Enterococcus spp., Klebsiella pneumoniae, Acinetobacter baumannii, Escherichia coli, Serratia marcescens and Pseudomonas aeruginosa. The growing interest in novel therapeutic strategies based on new plant-derived formulations was confirmed by the growing number of articles. Natural products are one of the most promising and intensively examined agents to combat the consequences of the overuse and misuse of classical antibiotics.
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Affiliation(s)
- Katarzyna Pacyga
- Department of Environment Hygiene and Animal Welfare, Faculty of Biology and Animal Science, Wroclaw University of Environmental and Life Sciences, 50-375 Wroclaw, Poland
| | - Paweł Pacyga
- Department of Thermodynamics and Renewable Energy Sources, Faculty of Mechanical and Power Engineering, Wrocław University of Science and Technology, 50-370 Wrocław, Poland;
| | - Ewa Topola
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367 Wrocław, Poland; (E.T.); (S.V.)
| | - Szymon Viscardi
- Faculty of Medicine, Wroclaw Medical University, Ludwika Pasteura 1, 50-367 Wrocław, Poland; (E.T.); (S.V.)
| | - Anna Duda-Madej
- Department of Microbiology, Faculty of Medicine, Wroclaw Medical University, Chałubińskiego 4, 50-368 Wrocław, Poland
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Scales SE, Park JW, Nixon R, Guha-Sapir D, Horney JA. Chickenpox Outbreaks in Three Refugee Camps on Mainland Greece, 2016-2017: A Retrospective Study. Prehosp Disaster Med 2024; 39:3-12. [PMID: 38108128 PMCID: PMC10882556 DOI: 10.1017/s1049023x23006702] [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: 12/19/2023]
Abstract
INTRODUCTION Displaced populations face disproportionately high risk of communicable disease outbreaks given the strains of travel, health care circumstances in their country of origin, and limited access to health care in receiving countries. STUDY OBJECTIVE Understanding the role of demographic characteristics in outbreaks is important for timely and efficient control measures. Accordingly, this study assesses chickenpox outbreaks in three large refugee camps on mainland Greece from 2016 - 2017, using clinical line-list data from Médecins du Monde (MdM) clinics. METHODS Clinical line-list data from MdM clinics operating in Elliniko, Malakasa, and Raidestos camps in mainland Greece were used to characterize chickenpox outbreaks in these camps. Logistic regression was used to compare the odds of chickenpox by sex, camp, and yearly increase in age. Incidences were calculated for age categories and for sex for each camp outbreak. RESULTS Across camps, the median age was 19 years (IQR: 7.00 - 30.00 years) for all individuals and five years (IQR: 2.00 - 8.00 years) for cases. Males were 55.94% of the total population and 51.32% of all cases. There were four outbreaks of chickenpox across Elliniko (n = 1), Malakasa (n = 2), and Raidestos (n = 1) camps. The odds of chickenpox when controlling for age and sex was lower for Malakasa (OR = 0.46; 95% CI, 0.38 - 0.78) and Raidestos (OR = 0.36; 95% CI, 0.24 - 0.56) when compared Elliniko. Odds of chickenpox were comparable between Malakasa and Raidestos (OR = 1.49; 95% CI, 0.92 - 2.42). Across all camps, the highest incidence was among children zero-to-five years of age. The sex-specific incidence chickenpox was higher for males than females in Elliniko and Malakasa, while the incidence was higher among females in Raidestos. CONCLUSION As expected, individuals five years of age and under made up the majority of chickenpox cases. However, 12% of cases were teenagers or older, highlighting the need to consider atypical age groups in vaccination strategies and control measures. To support both host and displaced populations, it is important to consider risk-reduction needs for both groups. Including host communities in vaccination campaigns and activities can help reduce the population burden of disease for both communities.
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Affiliation(s)
| | - Jee Won Park
- Epidemiology Program, University of Delaware, Newark, Delaware, USA
| | - Rebecca Nixon
- Department of Geography and Spatial Sciences, University of Delaware, Newark, Delaware, USA
| | - Debarati Guha-Sapir
- Division of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
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Gentile P, Aldigeri R, Mastrofilippo V, Bolletta E, De Simone L, Gozzi F, Ragusa E, Ponti L, Adani C, Zanelli M, Belloni L, Bonacini M, Croci S, Zerbini A, De Maria M, Neri A, Vecchi M, Cappella M, Fastiggi M, De Fanti A, Citriniti G, Crescentini F, Galli E, Muratore F, Montepietra S, Contardi G, Massari M, Paci M, Facciolongo NC, Beltrami M, Cavallini GM, Salvarani C, Cimino L. Reggio Emilia (Northern Italy) Interdisciplinary Uveitis Clinic: What We Have Learned in the Last 20 Years. Ocul Immunol Inflamm 2024:1-11. [PMID: 38814046 DOI: 10.1080/09273948.2023.2296617] [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: 07/21/2023] [Accepted: 12/13/2023] [Indexed: 05/31/2024]
Abstract
PURPOSE To analyze the referral patterns and the clinical and therapeutic features of patients diagnosed with uveitis in an Italian tertiary referral center to provide a comparison with previously published series from the same center. METHODS Retrospective retrieval of data on all new referrals to the Ocular Immunology Unit in Reggio Emilia (Italy) between November 2015 and April 2022 and comparison with previously published series from the same center. RESULTS Among the 1557 patients, the male-to-female ratio was 1:1.27. Anterior uveitis was the most common diagnosis (53.7%), followed by posterior (21.6%), pan- (18.5%), and intermediate (6.2%) uveitis. The most identifiable specific diagnoses were anterior herpetic uveitis (18.4%), Fuchs uveitis (12.8%), and tuberculosis (6.1%). Infectious etiologies were the most frequent (34.1%) and were more diffuse among non-Caucasian patients (p < 0.001), followed by systemic disease-associated uveitis (26.5%), and ocular-specific conditions (20%). Idiopathic uveitis accounted for 19.4% of cases. Fuchs uveitis presented the longest median diagnostic delay (21 months). Immunosuppressants were administered to 25.2% of patients. Antimetabolites, calcineurin inhibitors, and biologicals were prescribed to 18.4%, 3%, and 11.4% of cases, respectively. Compared to our previous reports, we observed a significant increase in foreign-born patients and in infectious uveitis, a decrease in idiopathic conditions, and an increasing use of non-biological and biological steroid-sparing drugs. CONCLUSIONS The patterns of uveitis in Italy have been changing over the last 20 years, very likely due to migration flows. Diagnostic improvements and a more widespread interdisciplinary approach could reduce the incidence of idiopathic uveitis as well as diagnostic delay.
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Affiliation(s)
- P Gentile
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - R Aldigeri
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - V Mastrofilippo
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - E Bolletta
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - L De Simone
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - F Gozzi
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - E Ragusa
- Institute of Ophthalmology, University of Modena and Reggio Emilia, Modena, Italy
| | - L Ponti
- Institute of Ophthalmology, University of Modena and Reggio Emilia, Modena, Italy
| | - C Adani
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Zanelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - L Belloni
- Clinical Immunology, Allergy and Advanced Biotechnologies Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Bonacini
- Clinical Immunology, Allergy and Advanced Biotechnologies Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - S Croci
- Clinical Immunology, Allergy and Advanced Biotechnologies Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - A Zerbini
- Clinical Immunology, Allergy and Advanced Biotechnologies Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M De Maria
- Ophthalmology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - A Neri
- Ophthalmology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Vecchi
- Ophthalmology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Cappella
- Pediatric Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Fastiggi
- Pediatric Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - A De Fanti
- Pediatrics Unit, Santa Maria Nuova Hospital, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - G Citriniti
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - F Crescentini
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - E Galli
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences, with Interest in Transplants, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - F Muratore
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences, with Interest in Transplants, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - S Montepietra
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - G Contardi
- Infectious Disease Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Massari
- Infectious Disease Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - M Paci
- Thoracic Surgery Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - N C Facciolongo
- Pulmonology Unit, Azienda USL di Reggio Emilia- IRCCS, Reggio Emilia, Italy
| | - M Beltrami
- Medicine and Gastroenterology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - G M Cavallini
- Department of Surgery, Medicine, Dentistry and Morphological Sciences, with Interest in Transplants, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - C Salvarani
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences, with Interest in Transplants, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - L Cimino
- Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences, with Interest in Transplants, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
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Guttieres D, Diepvens C, Decouttere C, Vandaele N. Modeling Supply and Demand Dynamics of Vaccines against Epidemic-Prone Pathogens: Case Study of Ebola Virus Disease. Vaccines (Basel) 2023; 12:24. [PMID: 38250837 PMCID: PMC10819028 DOI: 10.3390/vaccines12010024] [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: 11/10/2023] [Revised: 12/13/2023] [Accepted: 12/22/2023] [Indexed: 01/23/2024] Open
Abstract
Health emergencies caused by epidemic-prone pathogens (EPPs) have increased exponentially in recent decades. Although vaccines have proven beneficial, they are unavailable for many pathogens. Furthermore, achieving timely and equitable access to vaccines against EPPs is not trivial. It requires decision-makers to capture numerous interrelated factors across temporal and spatial scales, with significant uncertainties, variability, delays, and feedback loops that give rise to dynamic and unexpected behavior. Therefore, despite progress in filling R&D gaps, the path to licensure and the long-term viability of vaccines against EPPs continues to be unclear. This paper presents a quantitative system dynamics modeling framework to evaluate the long-term sustainability of vaccine supply under different vaccination strategies. Data from both literature and 50 expert interviews are used to model the supply and demand of a prototypical Ebolavirus Zaire (EBOV) vaccine. Specifically, the case study evaluates dynamics associated with proactive vaccination ahead of an outbreak of similar magnitude as the 2018-2020 epidemic in North Kivu, Democratic Republic of the Congo. The scenarios presented demonstrate how uncertainties (e.g., duration of vaccine-induced protection) and design criteria (e.g., priority geographies and groups, target coverage, frequency of boosters) lead to important tradeoffs across policy aims, public health outcomes, and feasibility (e.g., technical, operational, financial). With sufficient context and data, the framework provides a foundation to apply the model to a broad range of additional geographies and priority pathogens. Furthermore, the ability to identify leverage points for long-term preparedness offers directions for further research.
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Affiliation(s)
- Donovan Guttieres
- Access-to-Medicines Research Centre, Faculty of Economics & Business, KU Leuven, 3000 Leuven, Belgium; (C.D.); (C.D.); (N.V.)
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Rossoni I, Chollier M, Dudushi R, Ghigo J, Padovese V. A scoping review of sexual and reproductive health recommendations in the context of migration to Europe. J Eur Acad Dermatol Venereol 2023; 37:2450-2461. [PMID: 37591613 DOI: 10.1111/jdv.19428] [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: 09/16/2022] [Accepted: 07/21/2023] [Indexed: 08/19/2023]
Abstract
In recent years, growing instability and conflict around the world have continued to fuel outward migration, including migration to the EU/EEA. Many migrants hail from countries and regions with a higher burden of STIs-including HIV-and are exposed to enhanced risks of sexual and gender-based violence leading to sexual health issues during their journeys. This scoping review aims to identify existing sexual health recommendations for non-European migrants in the EU/EEA and identify gaps in their implementation. Sexual health recommendations formulated in relation to the migrant population in peer- reviewed journals or by expert consensus, between 2010 and 2021, were included. A keyword search was used to retrieve relevant publications on PubMed, ScienceDirect, the Cochrane Library databases, WHO and ECDC websites. The search strategy employed was charted in a dedicated Prisma Chart. Overall, 180 publications were retrieved. Based on the abstract and after eliminating duplicates, 33 publications were included for full-text reading. The references of these publications were screened. In total, 19 publications met the inclusion criteria. Evidence-based sexual health recommendations target only newly arrived migrants and migrant children (at arrival and during stay in the country). Screening practices are mostly informed by the country of origin and related prevalence, which remains a limitation; challenges faced during migration should also be considered. Implementation and compliance with these recommendations remain uncertain, as sexual health is not funded and addressed in a uniform manner across Europe.
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Affiliation(s)
- I Rossoni
- Van Vollenhoven Institute for Law, Governance and Society, Leiden University, Leiden, The Netherlands
| | - M Chollier
- CRIR-AVS PACA, APHM, Marseille, France
- UNESCO Chair for Sexual Health and Human Rights, Paris, France
| | - R Dudushi
- Faculty of Social Sciences, University of Tirana, Tirana, Albania
| | - J Ghigo
- Department of Obstetrics and Gynecology, Mater Dei Hospital, Msida, Malta
| | - V Padovese
- Genitourinary Clinic, Department of Dermatology and Venereology, Mater Dei Hospital, Msida, Malta
- International Foundation for Dermatology, Migrant Health Dermatology Working Group, London, UK
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Akokuwebe ME, Osuafor GN, Likoko S, Idemudia ES. Health services satisfaction and medical exclusion among migrant youths in Gauteng Province of South Africa: A cross-sectional analysis of the GCRO survey (2017-2018). PLoS One 2023; 18:e0293958. [PMID: 38019834 PMCID: PMC10686501 DOI: 10.1371/journal.pone.0293958] [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: 12/08/2022] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Medical xenophobia of migrant (either in-migrants or immigrants) youths is an ongoing problem in contemporary South African society. Medical mistreatment by healthcare workers and social phobia from migrant youths have been attributed to major obstacles to healthcare utilization as well as health services satisfaction. This study aimed to determine the prevalence and factors contributing to health services satisfaction and medical exclusion among migrant youths in Gauteng province in South Africa. METHODS The Round 5 Gauteng City-Region Observatory (GCRO) Quality of Life (QoL) survey was conducted in 2017‒2018, a nationally representative survey piloted every two years in South Africa, was utilized in this study. A 2-year cohort study of 24,889 respondents aged 18 to 29 and a baseline data consisted of 4,872 respondents, comprising non-migrants, in-migrants and immigrants, from where 2,162 in-migrants and immigrants were utilized as the sample size. The data was analysed using descriptive statistics, Chi-Square analysis and logistic regression. RESULTS A total of 2,162 migrants, comprising 35.4% in-migrants and 9.0% of immigrants, from the 4,872 respondents, were included in the analysis. The prevalence of medical exclusion of in-migrant and immigrant youths were 5.5% and 4.2%, and the majority of them reported the use of public health facilities (in-migrants ‒ 84.3% vs. immigrants ‒ 87.1%). At the bivariate level, demographic (age, sex, and population group), economic (employed and any income) and health-related (no medical aid and household member with mental health) factors were significantly associated with medical exclusion (ρ≤0.05). The adjusted odds ratio showed that only female gender (AOR: 1.07, 95% CI: 0.678, 1.705), no medical aid cover (AOR: 1.23, 95% CI: 0.450, 3.362), and neither (AOR: 1.59, 95% CI: 0.606, 4.174) or dissatisfied (AOR: 4.29, 95% CI: 2.528, 7.270) were independent predictors of medical exclusion. CONCLUSION Having no medical aid cover, being a female and dissatisfied, or neither satisfied nor dissatisfied with health services significantly increased the odds of medical exclusion among migrant youths. To increase healthcare utilization and ensuring adequate medical care of migrant youths, opting for medical aid insurance without increasing costs should be guaranteed. Therefore, there should be no consequences for lack of residence status or correct documentation papers when accessing healthcare services among migrant youths in South Africa.
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Affiliation(s)
| | - Godswill Nwabuisi Osuafor
- Population Studies and Demography, Faculty of Humanities, North-West University, Mafikeng, South Africa
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Barnett ED, Wheelock AB, MacLeod WB, McCarthy AE, Walker PF, Coyle CM, Greenaway CA, Castelli F, López-Vélez R, Gobbi FG, Trigo E, Grobusch MP, Gautret P, Hamer DH, Kuhn S, Stauffer WM. Infections with long latency in international refugees, immigrants, and migrants seen at GeoSentinel sites, 2016-2018. Travel Med Infect Dis 2023; 56:102653. [PMID: 37852594 PMCID: PMC10760402 DOI: 10.1016/j.tmaid.2023.102653] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND The continued increase in global migration compels clinicians to be aware of specific health problems faced by refugees, immigrants, and migrants (RIM). This analysis aimed to characterize RIM evaluated at GeoSentinel sites, their migration history, and infectious diseases detected through screening and diagnostic workups. METHODS A case report form was used to collect data on demographics, migration route, infectious diseases screened, test results, and primary infectious disease diagnosis for RIM patients seen at GeoSentinel sites. Descriptive statistics were performed. RESULTS Between October 2016 and November 2018, 5,319 RIM patients were evaluated at GeoSentinel sites in 19 countries. Africa was the region of birth for 2,436 patients (46 %), followed by the Americas (1,644, 31 %), and Asia (1,098, 21 %). Tuberculosis (TB) was the most common infection screened and reported as positive (853/2,273, 38 % positive by any method). TB, strongyloidiasis, and hepatitis B surface antigen positivity were observed across all migration administrative categories and regions of birth. Chagas disease was reported only among RIM patients from the Americas (393/394, 100 %) and schistosomiasis predominantly in those from Africa (480/510, 94 %). TB infection (694/5,319, 13 %) and Chagas disease (524/5,319, 10 %) were the leading primary infectious disease diagnoses. CONCLUSIONS Several infections of long latency (e.g. TB, hepatitis B, and strongyloidiasis) with potential for long-term sequelae were seen among RIM patients across all migration administrative categories and regions of origin. Obtaining detailed epidemiologic information from RIM patients is critical to optimize detection of diseases of individual and public health importance, particularly those with long latency periods.
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Affiliation(s)
- Elizabeth D Barnett
- Department of Pediatrics, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Alyse B Wheelock
- Section of Preventive Medicine and Epidemiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
| | - William B MacLeod
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Anne E McCarthy
- Department of Medicine, University of Ottawa, Ottawa, Canada
| | - Patricia F Walker
- Department of Medicine, University of Minnesota, HealthPartners Institute, Minnesota, USA
| | - Christina M Coyle
- Department of Infectious Diseases, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Christina A Greenaway
- SMBD Jewish General Hospital, Division of Infectious Diseases, McGill University, Montreal, Quebec, Canada
| | - Francesco Castelli
- University Division of Infectious and Tropical Diseases, University of Brescia and ASST Spedali Civili of Brescia, Brescia, Lombardy, Italy
| | - Rogelio López-Vélez
- Ramón y Cajal Institute for Health Research, Ramón y Cajal University Hospital, Madrid, Spain
| | - Federico G Gobbi
- Department of Infectious-Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar di Valpolicella, Verona, Italy; Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Elena Trigo
- Department of Internal Medicine, National Referral Unit for Imported Tropical Diseases, High Level Isolation Unit, Hospital Universitario La Paz-Carlos III, IdiPAZ, Madrid, Spain
| | - Martin P Grobusch
- Center of Tropical Medicine and Travel Medicine, Department of Infectious Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Philippe Gautret
- VITROME, Aix Marseille University, IRD, AP-HM, SSA, Marseille, France; Institut Méditerranée Infection, Marseille, France
| | - Davidson H Hamer
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA; Section of Infectious Diseases, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Susan Kuhn
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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Gómez MC, Rubio FA, Mondragón EI. Qualitative analysis of generalized multistage epidemic model with immigration. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2023; 20:15765-15780. [PMID: 37919988 DOI: 10.3934/mbe.2023702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
A model with multiple disease stages is discussed; its main feature is that it considers a general incidence rate, functions for death and immigration rates in all populations. We show via a suitable Lyapunov function that the unique endemic equilibrium is globally asymptotically stable. We conclude that, in order to obtain the existence and global stability of the equilibrium point of general models, conditions must be imposed on the functions present in the model. In addition, the model has no basic reproduction number due to the constant flow of infected people, which makes its eradication impossible; therefore, there is no equilibrium point free of infection.
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Affiliation(s)
- Miller Cerón Gómez
- Department of Mathematics and Statistics, University of Nariño, Pasto, Nariño, Colombia
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10
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Cholewik M, Stępień M, Bieńkowski C, Pokorska-Śpiewak M. Parents' Attitudes towards Vaccinations Regarding the Ukrainian Migration to Poland in 2022. Vaccines (Basel) 2023; 11:1306. [PMID: 37631872 PMCID: PMC10459313 DOI: 10.3390/vaccines11081306] [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: 07/07/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/27/2023] Open
Abstract
Background: Russia's aggression against Ukraine in early 2022 resulted in a large migration of refugees to many countries, including Poland. Vaccination coverage for some infectious diseases in Ukraine is lower than in Poland; consequently, the incidence of infectious diseases-including measles, poliomyelitis, tuberculosis, and COVID-19-is higher. We aimed to investigate whether the migration of Ukrainians had influenced decisions of Polish parents on having their children vaccinated and to examine their attitudes towards vaccinations. Material and methods: A cross-sectional online survey study was designed. Data on parents' demographics, attitudes toward vaccination, and knowledge of the current epidemiological situation in Poland were collected. Parents participating in the study were divided into two subgroups for further analysis according to their decisions to have their children vaccinated. Results: A total of 568 questionnaires were collected, of which 21 did not meet the inclusion criteria for the analysis (respondents were not parents). The Ukrainian immigrants' influx affected 54 (9.87%) participants in their decision of having their children vaccinated. Respondents in this group were more likely to have a positive attitude toward recommended vaccinations (p = 0.0428); in addition, they more often had their children vaccinated with recommended vaccinations (p = 0.0063), believed the vaccination coverage with mandatory vaccinations was higher in Poland than in Ukraine (p = 0.0014), and believed the incidence of diseases covered by mandatory (p = 0.0472) and recommended (p = 0.0097) vaccinations was higher in Ukraine. In addition, parents who declared that the migration had affected their decision regarding their children's vaccinations had more often been vaccinated due to the influx of Ukrainian immigrants (p < 0.00001) and were more likely to be aware of how migration had impacted the current epidemiological situation in Poland (p = 0.0021). Moreover, the survey more often made these participants think about getting additional vaccinations for themselves (p < 0.0001) and their children (p < 0.0001). Conclusions: The Ukrainian immigrants' influx affected nearly one tenth of surveyed parents in their decision of having their children vaccinated. This group was more aware of the differences between infectious diseases' epidemiology in Poland and Ukraine. In addition, they also had a more positive attitude toward vaccinations.
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Affiliation(s)
- Martyna Cholewik
- Student Scientific Circle at the Department of Children’s Infectious Diseases, Medical University of Warsaw, Wolska 37, 01-201 Warsaw, Poland; (M.C.); (M.S.)
| | - Maciej Stępień
- Student Scientific Circle at the Department of Children’s Infectious Diseases, Medical University of Warsaw, Wolska 37, 01-201 Warsaw, Poland; (M.C.); (M.S.)
| | - Carlo Bieńkowski
- Doctoral School, Medical University of Warsaw, Żwirki i Wigury 61, 02-091 Warsaw, Poland
- Department of Children’s Infectious Diseases, Medical University of Warsaw, Wolska 37, 02-091 Warsaw, Poland;
- Hospital of Infectious Diseases, 01-201 Warsaw, Poland
| | - Maria Pokorska-Śpiewak
- Department of Children’s Infectious Diseases, Medical University of Warsaw, Wolska 37, 02-091 Warsaw, Poland;
- Hospital of Infectious Diseases, 01-201 Warsaw, Poland
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Brown AB, Miller C, Hamer DH, Kozarsky P, Libman M, Huits R, Rizwan A, Emetulu H, Waggoner J, Chen LH, Leung DT, Bourque D, Connor BA, Licitra C, Angelo KM. Travel-Related Diagnoses Among U.S. Nonmigrant Travelers or Migrants Presenting to U.S. GeoSentinel Sites - GeoSentinel Network, 2012-2021. MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES (WASHINGTON, D.C. : 2002) 2023; 72:1-22. [PMID: 37368820 PMCID: PMC10332343 DOI: 10.15585/mmwr.ss7207a1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Problem/Condition During 2012-2021, the volume of international travel reached record highs and lows. This period also was marked by the emergence or large outbreaks of multiple infectious diseases (e.g., Zika virus, yellow fever, and COVID-19). Over time, the growing ease and increased frequency of travel has resulted in the unprecedented global spread of infectious diseases. Detecting infectious diseases and other diagnoses among travelers can serve as sentinel surveillance for new or emerging pathogens and provide information to improve case identification, clinical management, and public health prevention and response. Reporting Period 2012-2021. Description of System Established in 1995, the GeoSentinel Network (GeoSentinel), a collaboration between CDC and the International Society of Travel Medicine, is a global, clinical-care-based surveillance and research network of travel and tropical medicine sites that monitors infectious diseases and other adverse health events that affect international travelers. GeoSentinel comprises 71 sites in 29 countries where clinicians diagnose illnesses and collect demographic, clinical, and travel-related information about diseases and illnesses acquired during travel using a standardized report form. Data are collected electronically via a secure CDC database, and daily reports are generated for assistance in detecting sentinel events (i.e., unusual patterns or clusters of disease). GeoSentinel sites collaborate to report disease or population-specific findings through retrospective database analyses and the collection of supplemental data to fill specific knowledge gaps. GeoSentinel also serves as a communications network by using internal notifications, ProMed alerts, and peer-reviewed publications to alert clinicians and public health professionals about global outbreaks and events that might affect travelers. This report summarizes data from 20 U.S. GeoSentinel sites and reports on the detection of three worldwide events that demonstrate GeoSentinel's notification capability. Results During 2012-2021, data were collected by all GeoSentinel sites on approximately 200,000 patients who had approximately 244,000 confirmed or probable travel-related diagnoses. Twenty GeoSentinel sites from the United States contributed records during the 10-year surveillance period, submitting data on 18,336 patients, of which 17,389 lived in the United States and were evaluated by a clinician at a U.S. site after travel. Of those patients, 7,530 (43.3%) were recent migrants to the United States, and 9,859 (56.7%) were returning nonmigrant travelers.Among the recent migrants to the United States, the median age was 28.5 years (range = <19 years to 93 years); 47.3% were female, and 6.0% were U.S. citizens. A majority (89.8%) were seen as outpatients, and among 4,672 migrants with information available, 4,148 (88.8%) did not receive pretravel health information. Of 13,986 diagnoses among migrants, the most frequent were vitamin D deficiency (20.2%), Blastocystis (10.9%), and latent tuberculosis (10.3%). Malaria was diagnosed in 54 (<1%) migrants. Of the 26 migrants diagnosed with malaria for whom pretravel information was known, 88.5% did not receive pretravel health information. Before November 16, 2018, patients' reasons for travel, exposure country, and exposure region were not linked to an individual diagnosis. Thus, results of these data from January 1, 2012, to November 15, 2018 (early period), and from November 16, 2018, to December 31, 2021 (later period), are reported separately. During the early and later periods, the most frequent regions of exposure were Sub-Saharan Africa (22.7% and 26.2%, respectively), the Caribbean (21.3% and 8.4%, respectively), Central America (13.4% and 27.6%, respectively), and South East Asia (13.1% and 16.9%, respectively). Migrants with diagnosed malaria were most frequently exposed in Sub-Saharan Africa (89.3% and 100%, respectively).Among nonmigrant travelers returning to the United States, the median age was 37 years (range = <19 years to 96 years); 55.7% were female, 75.3% were born in the United States, and 89.4% were U.S. citizens. A majority (90.6%) were seen as outpatients, and of 8,967 nonmigrant travelers with available information, 5,878 (65.6%) did not receive pretravel health information. Of 11,987 diagnoses, the most frequent were related to the gastrointestinal system (5,173; 43.2%). The most frequent diagnoses among nonmigrant travelers were acute diarrhea (16.9%), viral syndrome (4.9%), and irritable bowel syndrome (4.1%).Malaria was diagnosed in 421 (3.5%) nonmigrant travelers. During the early (January 1, 2012, to November 15, 2018) and later (November 16, 2018, to December 31, 2021) periods, the most frequent reasons for travel among nonmigrant travelers were tourism (44.8% and 53.6%, respectively), travelers visiting friends and relatives (VFRs) (22.0% and 21.4%, respectively), business (13.4% and 12.3%, respectively), and missionary or humanitarian aid (13.1% and 6.2%, respectively). The most frequent regions of exposure for any diagnosis among nonmigrant travelers during the early and later period were Central America (19.2% and 17.3%, respectively), Sub-Saharan Africa (17.7% and 25.5%, respectively), the Caribbean (13.0% and 10.9%, respectively), and South East Asia (10.4% and 11.2%, respectively).Nonmigrant travelers who had malaria diagnosed were most frequently exposed in Sub-Saharan Africa (88.6% and 95.9% during the early and later period, respectively) and VFRs (70.3% and 57.9%, respectively). Among VFRs with malaria, a majority did not receive pretravel health information (70.2% and 83.3%, respectively) or take malaria chemoprophylaxis (88.3% and 100%, respectively). Interpretation Among ill U.S. travelers evaluated at U.S. GeoSentinel sites after travel, the majority were nonmigrant travelers who most frequently received a gastrointestinal disease diagnosis, implying that persons from the United States traveling internationally might be exposed to contaminated food and water. Migrants most frequently received diagnoses of conditions such as vitamin D deficiency and latent tuberculosis, which might result from adverse circumstances before and during migration (e.g., malnutrition and food insecurity, limited access to adequate sanitation and hygiene, and crowded housing,). Malaria was diagnosed in both migrants and nonmigrant travelers, and only a limited number reported taking malaria chemoprophylaxis, which might be attributed to both barriers to acquiring pretravel health care (especially for VFRs) and lack of prevention practices (e.g., insect repellant use) during travel. The number of ill travelers evaluated by U.S. GeoSentinel sites after travel decreased in 2020 and 2021 compared with previous years because of the COVID-19 pandemic and associated travel restrictions. GeoSentinel detected limited cases of COVID-19 and did not detect any sentinel cases early in the pandemic because of the lack of global diagnostic testing capacity. Public Health Action The findings in this report describe the scope of health-related conditions that migrants and returning nonmigrant travelers to the United States acquired, illustrating risk for acquiring illnesses during travel. In addition, certain travelers do not seek pretravel health care, even when traveling to areas in which high-risk, preventable diseases are endemic. Health care professionals can aid international travelers by providing evaluations and destination-specific advice.Health care professionals should both foster trust and enhance pretravel prevention messaging for VFRs, a group known to have a higher incidence of serious diseases after travel (e.g., malaria and enteric fever). Health care professionals should continue to advocate for medical care in underserved populations (e.g., VFRs and migrants) to prevent disease progression, reactivation, and potential spread to and within vulnerable populations. Because both travel and infectious diseases evolve, public health professionals should explore ways to enhance the detection of emerging diseases that might not be captured by current surveillance systems that are not site based.
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Charpantidis S, Siopi M, Pappas G, Theodoridou K, Tsiamis C, Samonis G, Chryssou SE, Gregoriou S, Rigopoulos D, Tsakris A, Vrioni G. Changing Epidemiology of Tinea Capitis in Athens, Greece: The Impact of Immigration and Review of Literature. J Fungi (Basel) 2023; 9:703. [PMID: 37504692 PMCID: PMC10381159 DOI: 10.3390/jof9070703] [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: 05/22/2023] [Revised: 06/23/2023] [Accepted: 06/24/2023] [Indexed: 07/29/2023] Open
Abstract
Mass population movements have altered the epidemiology of tinea capitis (TC) in countries receiving refugees. Periodic monitoring of the local pathogen profiles may serve as a basis for both the selection of appropriate empirical antifungal therapy and the implementation of preventive actions. Therefore, we investigated the impact of an unprecedented immigration wave occurring in Greece since 2015 on the epidemiological trends of TC. All microbiologically confirmed TC cases diagnosed during the period 2012-2019 in a referral academic hospital for dermatological disorders in Athens, Greece, were retrospectively reviewed. A total of 583 patients were recorded, where 348 (60%) were male, 547 (94%) were children and 160 (27%) were immigrants from Balkan, Middle Eastern, Asian as well as African countries. The overall annual incidence of TC was 0.49, with a significant increase over the years (p = 0.007). M. canis was the predominant causative agent (74%), followed by T. violaceum (12%), T. tonsurans (7%) and other rare dermatophyte species (7%). M. canis prevalence decreased from 2014 to 2019 (84% to 67%, p = 0.021) in parallel with a three-fold increase in T. violaceum plus T. tonsurans rates (10% to 32%, p = 0.002). An increasing incidence of TC with a shift towards anthropophilic Trichophyton spp. in Greece could be linked to the immigration flows from different socioeconomic backgrounds.
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Affiliation(s)
- Stefanos Charpantidis
- Department of Microbiology, "Elena Venizelou" Maternity Hospital, 11521 Athens, Greece
| | - Maria Siopi
- Clinical Microbiology Laboratory, "Attikon" University General Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Georgios Pappas
- Institute of Continuing Medical Education of Ioannina, 45333 Ioannina, Greece
| | - Kalliopi Theodoridou
- Department of Microbiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Department of Microbiology, "Andreas Syggros" Hospital for Skin and Venereal Diseases, 16121 Athens, Greece
| | - Constantinos Tsiamis
- Department of Public and Integrated Health, School of Health Sciences, University of Thessaly, 43100 Karditsa, Greece
| | - George Samonis
- Department of Internal Medicine, School of Medicine, University of Crete, 71003 Heraklion Crete, Greece
| | - Stella-Eugenia Chryssou
- Department of Microbiology, "Andreas Syggros" Hospital for Skin and Venereal Diseases, 16121 Athens, Greece
| | - Stamatios Gregoriou
- 1st Department of Dermatology and Venereology, "Andreas Syggros" Hospital for Skin and Venereal Diseases, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | - Dimitrios Rigopoulos
- 1st Department of Dermatology and Venereology, "Andreas Syggros" Hospital for Skin and Venereal Diseases, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | - Athanasios Tsakris
- Department of Microbiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Georgia Vrioni
- Department of Microbiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Department of Microbiology, "Andreas Syggros" Hospital for Skin and Venereal Diseases, 16121 Athens, Greece
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Kim M, Gu H. Relationships between Health Education, Health Behaviors, and Health Status among Migrants in China: A Cross-Sectional Study Based on the China Migrant Dynamic Survey. Healthcare (Basel) 2023; 11:1768. [PMID: 37372886 DOI: 10.3390/healthcare11121768] [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: 04/23/2023] [Revised: 05/23/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Managing the health of migrants has become a crucial aspect of promoting social harmony and cohesion in China. This study investigates the impact of public health education on the health status of migrants in China using cross-sectional data from the China Migrants Dynamic Survey 2017. A total of 169,989 migrants in China were selected as samples for empirical test. Data were analyzed using descriptive statistics, logistic regression, and the structural equation model. The findings show that health education significantly influences the health status of migrants in China. Specifically, health education related to occupational diseases, venereal diseases/AIDS, and self-rescue in public emergencies had a significant positive impact on migrants' health, while health education regarding chronic diseases had a significant negative impact. Health education delivered through lectures and bulletin boards had a significant positive impact on migrants' health, but online education had a significant negative effect on the health status of migrants. The effects of health education differ by gender and age, with a stronger positive impact on female migrants and elderly migrants aged 60 and above. The mediating effect of health behaviors was significant only in the total effect. In conclusion, health education can effectively enhance the health status of migrants in China by modifying their health behaviors.
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Affiliation(s)
- Minji Kim
- School of Government, Nanjing University, Nanjing 210023, China
- Center for Health Policy and Management Research, Nanjing University, Nanjing 210023, China
| | - Hai Gu
- School of Government, Nanjing University, Nanjing 210023, China
- Center for Health Policy and Management Research, Nanjing University, Nanjing 210023, China
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14
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Gómez-Ponce CA, Pérez-Barragán E, Méndez-Palacios DM, Ramírez-Romero KO, Pérez-Cavazos S. Emerging infectious diseases and migration: a case of leishmaniasis in northern Mexico. THE LANCET INFECTIOUS DISEASES 2023; 23:648-650. [PMID: 37030319 DOI: 10.1016/s1473-3099(23)00197-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 04/08/2023]
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15
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Fontecha G. The Honduran diaspora and infectious diseases: An urgent need for action. Travel Med Infect Dis 2023; 53:102567. [PMID: 36958705 DOI: 10.1016/j.tmaid.2023.102567] [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: 02/19/2023] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/25/2023]
Abstract
Recently, there has been a significant increase in irregular migration from Central America's northern triangle (Honduras, Guatemala and El Salvador). Hondurans who migrate to North America face numerous risks to their lives and health. Infectious diseases are one of the most serious threats to migrants both during the migration process and once they arrive in the host country. The major infectious diseases affecting both migrants and the health services in non-endemic countries that care for these migrants are discussed.
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Affiliation(s)
- Gustavo Fontecha
- Instituto de Investigaciones en Microbiología, Universidad Nacional Autónoma de Honduras, Ciudad Universitaria, Bulevard Suyapa, Edificio J1, Segundo Piso, 11101, Tegucigalpa, Honduras.
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Botrugno C. Ferry quarantine: The pandemic as a pretext to deny healthcare access to undocumented migrants and asylum seekers in Italy. INTERNATIONAL MIGRATION 2023. [DOI: 10.1111/imig.13134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
Affiliation(s)
- Carlo Botrugno
- Research Unit on Everyday Bioethics and Ethics of Science, Department of Legal Sciences University of Florence Florence Italy
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Su B, Wu Y, Yihao Z, Chen C, Panliang Z, Zheng X. The effect of equalization of public health services on the health China's migrant population: Evidence from 2018 China Migrants Dynamic Survey. Front Public Health 2023; 10:1043072. [PMID: 36703823 PMCID: PMC9871898 DOI: 10.3389/fpubh.2022.1043072] [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: 09/13/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023] Open
Abstract
Objectives China has implemented an equalization of public health Services policy for migrants in 40 pilot cities since 2013. The main objective of this study is to explore the effect of this migrant-based reform policy on the health status of the migrant population in China. Methods Using the China Migrants Dynamic Survey (CMDS), we included 152,000 migrants aged 15 years or over in 2018. Standardized questionnaires were used to collect socio-economic information and self-reported health status. The Associations between the equalization of public health services and health status were estimated using Multiple regression estimation models and Propensity Score Matching (PSM) methods. Results Public health equalization reform in China has a significant and positive effect on the health status of the migrant population (β = 0.033, p < 0.001). Compared to males, higher income, under 60 years of age, inter-provincial mobility, and migrants those already living in urban areas, the equalization of public health Services had shown more significant positive effects on the groups who were inter-provincial migration (β = 0.055, p < 0.001), females (β = 0.055, p < 0.001), having low-income (β = 0.077, p < 0.001), aged over 60 years old (β = 0.191, p < 0.001), and living in rural areas (β = 0.038, p < 0.001). And multiple robustness tests prove that the above results are reliable. Conclusions and implications Our findings confirmed the positive health effect of the equalization of public health services reform on china's migrant population, especially among vulnerable groups such as those in low income groups, in rural areas and females. And we recommend that it is necessary to further promote the practices and experiences of the pilot cities. First, strengthen health education for the mobile population and improve their health literacy. Second, further increase the financial investment to improve the coverage of public health services and the equity in resource allocation among regions. Last, strengthen the information-based management of the migrant population and prevent and control infectious diseases.
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Yudintceva N, Mikhailova N, Fedorov V, Samochernych K, Vinogradova T, Muraviov A, Shevtsov M. Mesenchymal Stem Cells and MSCs-Derived Extracellular Vesicles in Infectious Diseases: From Basic Research to Clinical Practice. Bioengineering (Basel) 2022; 9:662. [PMID: 36354573 PMCID: PMC9687734 DOI: 10.3390/bioengineering9110662] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/30/2022] [Accepted: 11/04/2022] [Indexed: 08/10/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are attractive in various fields of regenerative medicine due to their therapeutic potential and complex unique properties. Basic stem cell research and the global COVID-19 pandemic have given impetus to the development of cell therapy for infectious diseases. The aim of this review was to systematize scientific data on the applications of mesenchymal stem cells (MSCs) and MSC-derived extracellular vesicles (MSC-EVs) in the combined treatment of infectious diseases. Application of MSCs and MSC-EVs in the treatment of infectious diseases has immunomodulatory, anti-inflammatory, and antibacterial effects, and also promotes the restoration of the epithelium and stimulates tissue regeneration. The use of MSC-EVs is a promising cell-free treatment strategy that allows solving the problems associated with the safety of cell therapy and increasing its effectiveness. In this review, experimental data and clinical trials based on MSCs and MSC-EVs for the treatment of infectious diseases are presented. MSCs and MSC-EVs can be a promising tool for the treatment of various infectious diseases, particularly in combination with antiviral drugs. Employment of MSC-derived EVs represents a more promising strategy for cell-free treatment, demonstrating a high therapeutic potential in preclinical studies.
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Affiliation(s)
- Natalia Yudintceva
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Natalia Mikhailova
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
| | - Viacheslav Fedorov
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Konstantin Samochernych
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | - Tatiana Vinogradova
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, St. Petersburg 191036, Russia
| | - Alexandr Muraviov
- Saint-Petersburg State Research Institute of Phthisiopulmonology of the Ministry of Health of the Russian Federation, St. Petersburg 191036, Russia
| | - Maxim Shevtsov
- Institute of Cytology of the Russian Academy of Sciences (RAS), St. Petersburg 194064, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, St. Petersburg 197341, Russia
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Pavarin RM, Fioritti A, Fabbri C, Sanchini S, De Ronchi D. Comparison of Mortality Rates between Italian and Foreign-born Patients with Alcohol Use Disorders. J Psychoactive Drugs 2022; 54:471-481. [PMID: 34963415 DOI: 10.1080/02791072.2021.2014082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In Italy, although the number of foreign-born residents has grown exponentially, there are no data on mortality risk among migrants who have alcohol use disorders (AUDs). We examined the mortality risk and causes of death for natives and non-natives in a cohort of individuals treated for AUDs in Northern Italy in the period from 01/01/1975 to 31/12/2016. We highlight important characteristics of non-natives compared to Italians: 1) a younger age and a higher proportion of females; 2) a better health status; 3) a better social capital 4) a lower risk of death. We found differences in mortality between the various areas of origin, with a higher risk among participants born in Asia and African countries other than Mediterranean. The excess mortality compared to the reference population (SMRs) was at least three times for Italians and two times for migrants. While the non-native patients with AUDs have in general better health than Italians with AUDs, our results highlighted higher percentage of dropouts from treatment and lower access to Mental Health Services, suggesting that barriers to the access and completion of therapeutic programs still exist.
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Affiliation(s)
- Raimondo Maria Pavarin
- Epidemiological Monitoring Center on Addiction, Department of Mental Health and Pathological Addictions, Local Health Unit of Bologna, Italian Society of Substance Abuse (SITD), Italy
| | - Angelo Fioritti
- Department of Mental Health and Pathological Addictions, Local Health Unit of Bologna, Italy
| | - Chiara Fabbri
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom, Department of Biomedical and Neuromotor Science, University of Bologna, Bologna, Italy
| | - Samantha Sanchini
- Epidemiological Monitoring Center on Addiction, Department of Mental Health and Pathological Addictions, Local Health Unit of Forli, Italy
| | - Diana De Ronchi
- Department of Biomedical and Neuromotor Science, University of Bologna, Bologna, Italy
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The polarizing impact of numeracy, economic literacy, and science literacy on the perception of immigration. PLoS One 2022; 17:e0274680. [PMID: 36206204 PMCID: PMC9543957 DOI: 10.1371/journal.pone.0274680] [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: 10/13/2021] [Accepted: 09/01/2022] [Indexed: 11/16/2022] Open
Abstract
Immigrants might be perceived as a threat to a country's jobs, security, and cultural identity. In this study, we aimed to test whether individuals with higher numerical, scientific, and economic literacy were more polarized in their perception of immigration, depending on their cultural worldview orientation. We measured these variables in a representative sample of citizens in a medium-sized city in northern Italy. We found evidence that numerical, scientific, and economic literacy polarize concerns about immigration aligning them to people's worldview orientations. Individuals with higher numerical, economic, and scientific literacy were less concerned about immigration if they held an egalitarian-communitarian worldview, while they were more concerned about immigration if they held a hierarchical-individualistic worldview. On the contrary, individuals with less numerical, economic, and scientific literacy did not show a polarized perception of immigration. Results reveal that citizens with higher knowledge and ability presented a more polarized perception of immigration. Conclusions highlight the central role of cultural worldviews over information theories in shaping concerns about immigration.
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21
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Elharake JA, Omer SB, Schwartz JL. Country immunization policies for refugees across 20 low-middle income and 20 high-income countries. Vaccine 2022; 40:6017-6022. [PMID: 36123257 DOI: 10.1016/j.vaccine.2022.09.032] [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: 11/03/2021] [Revised: 08/29/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022]
Abstract
In 2020, 26 million refugees resettled in a new country-fleeing their homes due to conflict and persecution. Due to low immunization coverage and underlying health conditions, refugees commonly face an increased risk of contracting vaccine-preventable diseases. We collected and analyzed existing routine immunization policies for refugees across 20 low- and middle-income countries (LMICs) and 20 high-income countries (HICs), each with the highest number of refugees per 1000 residents. Primary and secondary data sources were used to collect policy evidence. Across 20 LMICs, 13 countries specified standing nationwide routine immunization policies for refugees, while 14 out of the 20 HICs included refugees in their national routine immunization programs. LMICs and HICs should include refugees in their national routine immunization policies and provide accessible and affordable immunizations. Such efforts would reduce vaccine-preventable diseases and protect the health of refugee populations-especially during the COVID-19 pandemic.
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Affiliation(s)
- Jad A Elharake
- Yale Institute for Global Health, New Haven, CT 06510, USA; Department of Internal Medicine, Infectious Disease, Yale School of Medicine, New Haven, CT 06510, USA.
| | - Saad B Omer
- Yale Institute for Global Health, New Haven, CT 06510, USA; Department of Internal Medicine, Infectious Disease, Yale School of Medicine, New Haven, CT 06510, USA; Yale School of Nursing, Orange, CT 06477, USA; Yale School of Public Health, New Haven, CT 06510, USA
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22
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Ellwanger JH, Fearnside PM, Ziliotto M, Valverde-Villegas JM, Veiga ABGDA, Vieira GF, Bach E, Cardoso JC, Müller NFD, Lopes G, Caesar L, Kulmann-Leal B, Kaminski VL, Silveira ES, Spilki FR, Weber MN, Almeida SEDEM, Hora VPDA, Chies JAB. Synthesizing the connections between environmental disturbances and zoonotic spillover. AN ACAD BRAS CIENC 2022; 94:e20211530. [PMID: 36169531 DOI: 10.1590/0001-3765202220211530] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/03/2022] [Indexed: 11/22/2022] Open
Abstract
Zoonotic spillover is a phenomenon characterized by the transfer of pathogens between different animal species. Most human emerging infectious diseases originate from non-human animals, and human-related environmental disturbances are the driving forces of the emergence of new human pathogens. Synthesizing the sequence of basic events involved in the emergence of new human pathogens is important for guiding the understanding, identification, and description of key aspects of human activities that can be changed to prevent new outbreaks, epidemics, and pandemics. This review synthesizes the connections between environmental disturbances and increased risk of spillover events based on the One Health perspective. Anthropogenic disturbances in the environment (e.g., deforestation, habitat fragmentation, biodiversity loss, wildlife exploitation) lead to changes in ecological niches, reduction of the dilution effect, increased contact between humans and other animals, changes in the incidence and load of pathogens in animal populations, and alterations in the abiotic factors of landscapes. These phenomena can increase the risk of spillover events and, potentially, facilitate new infectious disease outbreaks. Using Brazil as a study model, this review brings a discussion concerning anthropogenic activities in the Amazon region and their potential impacts on spillover risk and spread of emerging diseases in this region.
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Affiliation(s)
- Joel Henrique Ellwanger
- Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunobiologia e Imunogenética, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
| | - Philip Martin Fearnside
- Instituto Nacional de Pesquisas da Amazônia/INPA, Avenida André Araújo, 2936, Aleixo, 69067-375 Manaus, AM, Brazil
| | - Marina Ziliotto
- Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunobiologia e Imunogenética, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
| | - Jacqueline María Valverde-Villegas
- Institut de Génétique Moléculaire de Montpellier/IGMM, Centre National de la Recherche Scientifique/CNRS, Laboratoire coopératif IGMM/ABIVAX, 1919, route de Mende, 34090 Montpellier, Montpellier, France
| | - Ana Beatriz G DA Veiga
- Universidade Federal de Ciências da Saúde de Porto Alegre/UFCSPA, Departamento de Ciências Básicas de Saúde, Rua Sarmento Leite, 245, Centro Histórico, 90050-170 Porto Alegre, RS, Brazil
| | - Gustavo F Vieira
- Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunoinformática, Núcleo de Bioinformática do Laboratório de Imunogenética/NBLI, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Saúde e Desenvolvimento Humano, Universidade La Salle, Laboratório de Saúde Humana in silico, Avenida Victor Barreto, 2288, Centro, 92010-000 Canoas, RS, Brazil
| | - Evelise Bach
- Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunobiologia e Imunogenética, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
| | - Jáder C Cardoso
- Centro Estadual de Vigilância em Saúde/CEVS, Divisão de Vigilância Ambiental em Saúde, Secretaria da Saúde do Estado do Rio Grande do Sul, Avenida Ipiranga, 5400, Jardim Botânico, 90610-000 Porto Alegre, RS, Brazil
| | - Nícolas Felipe D Müller
- Centro Estadual de Vigilância em Saúde/CEVS, Divisão de Vigilância Ambiental em Saúde, Secretaria da Saúde do Estado do Rio Grande do Sul, Avenida Ipiranga, 5400, Jardim Botânico, 90610-000 Porto Alegre, RS, Brazil
| | - Gabriel Lopes
- Fundação Oswaldo Cruz/FIOCRUZ, Casa de Oswaldo Cruz, Avenida Brasil, 4365, Manguinhos, 21040-900 Rio de Janeiro, RJ, Brazil
| | - Lílian Caesar
- Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Indiana University/IU, Department of Biology, 915 East 3rd Street, Bloomington, IN 47405, USA
| | - Bruna Kulmann-Leal
- Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunobiologia e Imunogenética, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
| | - Valéria L Kaminski
- Programa de Pós-Graduação em Biotecnologia, Universidade Federal de São Paulo/UNIFESP, Instituto de Ciência e Tecnologia/ICT, Laboratório de Imunologia Aplicada, Rua Talim, 330, Vila Nair, 12231-280 São José dos Campos, SP, Brazil
| | - Etiele S Silveira
- Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunoinformática, Núcleo de Bioinformática do Laboratório de Imunogenética/NBLI, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
| | - Fernando R Spilki
- Universidade Feevale, Laboratório de Saúde Única, Instituto de Ciências da Saúde/ICS, Rodovia ERS-239, 2755, Vila Nova, 93525-075 Novo Hamburgo, RS, Brazil
| | - Matheus N Weber
- Universidade Feevale, Laboratório de Saúde Única, Instituto de Ciências da Saúde/ICS, Rodovia ERS-239, 2755, Vila Nova, 93525-075 Novo Hamburgo, RS, Brazil
| | - Sabrina E DE Matos Almeida
- Universidade Feevale, Laboratório de Saúde Única, Instituto de Ciências da Saúde/ICS, Rodovia ERS-239, 2755, Vila Nova, 93525-075 Novo Hamburgo, RS, Brazil
| | - Vanusa P DA Hora
- Programa de Pós-Graduação em Ciências da Saúde, Universidade Federal do Rio Grande/FURG, Faculdade de Medicina, Rua Visconde de Paranaguá, 102, Centro, 96203-900, Rio Grande, RS, Brazil
| | - José Artur B Chies
- Universidade Federal do Rio Grande do Sul/UFRGS, Laboratório de Imunobiologia e Imunogenética, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Genética e Biologia Molecular/PPGBM, Universidade Federal do Rio Grande do Sul/UFRGS, Departmento de Genética, Campus do Vale, Avenida Bento Gonçalves, 9500, Agronomia, 91501-970 Porto Alegre, RS, Brazil
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23
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Yu Z, Quddoos MU, Akhtar MH, Sajid Amin M, Razzak L, Tariq M, Khan SAR. Re-examining the nexuses of communicable diseases, environmental performance, and dynamics of sustainable Development in OECD countries. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:65771-65786. [PMID: 35488993 PMCID: PMC9055374 DOI: 10.1007/s11356-022-20394-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 04/18/2022] [Indexed: 06/14/2023]
Abstract
We investigate the determinants of communicable diseases (CDs) and nexus of financial development, economic development, and renewable energy consumption to address the issues of ecological footprint level, the impacts of communicable diseases (CDs), and economic growth of the OECD countries throughout 2000-2019. The results from FMOLS and DOLS reveal that the levels of financial development, energy consumption, and trade volume significantly contribute to overcoming the death toll occurring due to CDs. As regards the growth function, the level of trade in the economy is significantly associated with economic growth. The findings reveal that the improvements and developments in the financial sectors and trading activities cause a reduction in the infection cases represented by COVID-19. In contrast, economic growth does have a negative but insignificant impact upon COVID-19. We conclude that sound financial development combined with economic and environmental regulations could be strategically helpful to cope with CDs.
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Affiliation(s)
- Zhang Yu
- School of Economics and Management, Chang’an University, Xi’an, China
- Department of Business Administration, ILMA University, Karachi, Pakistan
| | | | | | - Muhammad Sajid Amin
- Department of Commerce, Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Laeeq Razzak
- School of Economics, Poznan University, Poznan, Poland
| | - Muhammad Tariq
- Department of Statistics, Bahauddin Zakariya University, Multan, Pakistan
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24
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Langholz Kristensen K, Norredam M, Graff Jensen S, Seersholm N, Jørgensen ML, Exsteen BB, Huber FG, Munk-Andersen E, Lillebaek T, Ravn P. Tuberculosis screening among newly arrived asylum seekers in Denmark. Infect Dis (Lond) 2022; 54:819-827. [PMID: 36000199 DOI: 10.1080/23744235.2022.2106380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Tuberculosis (TB) screening programmes among asylum seekers tend to focus on chest radiography (CXR) for early diagnosis, whereas knowledge on sputum examination is limited. We evaluated active TB screening using CXR and sputum culture among asylum seekers arriving in Denmark. In addition, we assessed the coverage of a voluntary health assessment. METHODS Between 1 February 2017 and 31 March 2019, all newly arrived asylum seekers in Denmark ≥ 18 years from TB high-incidence countries or risk groups, who attended a voluntary general health assessment, were offered active TB screening with CXR and spot sputum examination. Sputum samples were examined by culture and smear microscopy. RESULTS Coverage of the general health assessment was 65.1%. Among 1,154 referred for active TB screening, 923 (80.0%) attended. Of these, 854 were screened by CXR and one case of active TB was identified equivalent to a yield of 0.12%. Sputum samples were collected from 758 and one M. tuberculosis culture-positive TB case (also identified by CXR) was identified, equivalent to a yield of 0.13%. No cases were found by sputum culture screening only. In addition, screening found three cases of malignant disease. CONCLUSION We suggest that TB screening should focus on asylum seekers from TB high-incidence countries. Furthermore, early health assessments should be of high priority to ensure migrant health.
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Affiliation(s)
- Kristina Langholz Kristensen
- International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark.,Department of Pulmonary- and Infectious Diseases, Nordsjaellands Hospital, Hilleroed, Denmark
| | - Marie Norredam
- Research Centre for Migration, Ethnicity and Health, University of Copenhagen, Copenhagen, Denmark.,Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, Hvidovre, Denmark
| | - Sidse Graff Jensen
- Department of Internal Medicine, Section of Respiratory Diseases, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Niels Seersholm
- Department of Internal Medicine, Section of Respiratory Diseases, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Marie Louise Jørgensen
- Department of Pulmonary- and Infectious Diseases, Nordsjaellands Hospital, Hilleroed, Denmark
| | - Banoo Bakir Exsteen
- Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, Hvidovre, Denmark.,Department of Internal Medicine, Infectious Disease Section, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Franziska Grundtvig Huber
- Department of Internal Medicine, Infectious Disease Section, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | | | - Troels Lillebaek
- International Reference Laboratory of Mycobacteriology, Statens Serum Institut, Copenhagen, Denmark.,Global Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Pernille Ravn
- Department of Internal Medicine, Infectious Disease Section, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
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25
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Indonesian Migrant Workers: The Migration Process and Vulnerability to COVID-19. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2022; 2022:2563684. [PMID: 35755883 PMCID: PMC9217585 DOI: 10.1155/2022/2563684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 05/12/2022] [Accepted: 05/24/2022] [Indexed: 11/18/2022]
Abstract
Indonesia is one of the largest sources of migrant workers in Southeast Asia. Presently, these workers are vulnerable to COVID-19 due to the prolonged migration process, which requires them to relocate from their villages to another country and back to Indonesia on completion of their working contract. Therefore, this study describes and discusses the vulnerability of Indonesian migrant workers (IMWs) to the pandemic at various phases of the migration process. It is related to the implementation and practice of health protocols, ignorance and indifference to the dangers and transmission of the virus, and also to the national vaccination program. The analysis is based on the review of literature studies, such as studies related to the topic, international and national regulations on migrant workers, and official data and statistics published by the Indonesian government. The materials and data were collected from search engines such as Google Search and Google Scholar and also relevant published reports available. Several policies have been implemented by the government of Indonesia and other destination countries where the prospective IMWs intend to work, to protect and prevent the transmission of COVID-19. However, there is still a contagion among IMWs willing to leave abroad and those returning home after completing their employment contract. Therefore, both countries need to be responsible for each migration process, specifically related to providing health protection, increasing awareness of the danger and transmission of the virus, and applying polymerase chain reaction (PCR) tests and COVID-19 vaccination for migrant workers.
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26
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Nöstlinger C, Cosaert T, Landeghem EV, Vanhamel J, Jones G, Zenner D, Jacobi J, Noori T, Pharris A, Smith A, Hayes R, Val E, Waagensen E, Vovc E, Sehgal S, Laga M, Van Renterghem H. HIV among migrants in precarious circumstances in the EU and European Economic Area. Lancet HIV 2022; 9:e428-e437. [PMID: 35460600 DOI: 10.1016/s2352-3018(22)00032-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 01/22/2022] [Accepted: 01/28/2022] [Indexed: 06/14/2023]
Abstract
HIV epidemics in the EU and European Economic Area are increasingly diverse in transmission modes and groups affected. Substantial gaps in data exist on HIV burden and access to the HIV continuum of care among migrants living in this region, particularly individuals in precarious circumstances such as migrants with irregular status. Migrants have a higher HIV burden compared with the general population, and high rates of post-migration HIV acquisition. Migrants also face challenges in access to health and HIV services, with irregular migrants, foreign-born key populations such as men who have sex with men, sex workers, and people who inject drugs, and migrants from sub-Saharan Africa being most affected. Intersecting factors negatively affect their access to services along the full continuum of care, including prevention and psychosocial services. Ensuring equitable access to general health and HIV services, regardless of immigration status, and implementing interventions to reduce stigma and discrimination are crucial to ending AIDS by 2030.
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Affiliation(s)
| | - Theo Cosaert
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Ella Van Landeghem
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Jef Vanhamel
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Gary Jones
- Fast Track Implementation Department, UNAIDS, Geneva, Switzerland
| | - Dominik Zenner
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | | | - Teymur Noori
- Air-Borne, Blood-Borne and Sexually Transmitted Infections, European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden
| | - Anastasia Pharris
- Air-Borne, Blood-Borne and Sexually Transmitted Infections, European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden
| | - Alyna Smith
- Platform for International Cooperation on Undocumented Migrants (PICUM), Brussels, Belgium
| | - Rosalie Hayes
- Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Elena Val
- Migration Health Division, International Organisation of Migration (IOM), Brussels, Belgium
| | - Elisabeth Waagensen
- Migration and Health Programme, WHO Regional Office for Europe, Copenhagen, Denmark
| | - Elena Vovc
- HIV/viral Hepatitis, STIs Unit of the Joint Infectious Diseases Program, WHO Regional Office for Europe, Copenhagen, Denmark
| | - Sarita Sehgal
- Graduate School of Business, University of Cape Town, Cape Town, South Africa
| | - Marie Laga
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
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27
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Role of Climate Change in Changing Hepatic Health Maps. Curr Environ Health Rep 2022; 9:299-314. [PMID: 35482218 PMCID: PMC9090889 DOI: 10.1007/s40572-022-00352-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Climate change (CC) is currently responsible for global weather extremes. These weather extremes could contribute to changes in the pattern of health problems. The purpose of this review is to discuss the role of CC on remapping of hepatic diseases and the mechanisms of re-mapping. RECENT FINDINGS CC was found to have a major influence on the distribution and severity of hepatic diseases, such as outbreaks of vector-borne, water or food-borne, parasitic diseases, re-emerging of disappeared diseases, or emerging of new forms of infectious agents. Migration of infected people from endemic areas due to the CC disasters results in rapid dissemination of infectious diseases that leads to outbreaks or endemicity of diseases in new areas. CC could cause increasing chemical emissions, or change in its biodegradability, or restriction in its dispersion, such as PM, PAHs, heavy metals, mycotoxins, and aquatic toxins. Increase in the concentrations of these chemicals may have significant impacts in changing the health map of hepatic toxicity and liver cancer. The current review confirms the role of CC in changing the pattern of several liver health problems and remapping of these problems in several regions of the world. This review could be of high importance to the health decision-makers as an early alarm and prediction of hepatic health problems with the projected CC.
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28
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Leung T, Eaton J, Matrajt L. Optimizing one-dose and two-dose cholera vaccine allocation in outbreak settings: A modeling study. PLoS Negl Trop Dis 2022; 16:e0010358. [PMID: 35442958 PMCID: PMC9060364 DOI: 10.1371/journal.pntd.0010358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 05/02/2022] [Accepted: 03/25/2022] [Indexed: 11/18/2022] Open
Abstract
Background
A global stockpile of oral cholera vaccine (OCV) was established in 2013 for use in outbreak response and are licensed as two-dose regimens. Vaccine availability, however, remains limited. Previous studies have found that a single dose of OCV may provide substantial protection against cholera.
Methods
Using a mathematical model with two age groups paired with optimization algorithms, we determine the optimal vaccination strategy with one and two doses of vaccine to minimize cumulative overall infections, symptomatic infections, and deaths. We explore counterfactual vaccination scenarios in three distinct settings: Maela, the largest refugee camp in Thailand, with high in- and out-migration; N’Djamena, Chad, a densely populated region; and Haiti, where departments are connected by rivers and roads.
Results
Over the short term under limited vaccine supply, the optimal strategies for all objectives prioritize one dose to the older age group (over five years old), irrespective of setting and level of vaccination coverage. As more vaccine becomes available, it is optimal to administer a second dose for long-term protection. With enough vaccine to cover the whole population with one dose, the optimal strategies can avert up to 30% to 90% of deaths and 36% to 92% of symptomatic infections across the three settings over one year. The one-dose optimal strategies can avert 1.2 to 1.8 times as many cases and deaths compared to the standard two-dose strategy.
Conclusions
In an outbreak setting, speedy vaccination campaigns with a single dose of OCV is likely to avert more cases and deaths than a two-dose pro-rata campaign under a limited vaccine supply.
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Affiliation(s)
- Tiffany Leung
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Julia Eaton
- School of Interdisciplinary Arts and Sciences, University of Washington, Tacoma, Washington, United States of America
| | - Laura Matrajt
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
- * E-mail:
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29
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Schneitler S, Seebacher J, Matos FB, Aktar I, Lantwin P, Archodoulakis A, Adamczick C, Becker SL, James R. Awareness and perceptions of medical students and doctors regarding Tropical Medicine education and training in Europe: An international, online-based survey. Travel Med Infect Dis 2022; 48:102323. [DOI: 10.1016/j.tmaid.2022.102323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 03/15/2022] [Accepted: 03/28/2022] [Indexed: 11/25/2022]
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30
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Agudelo-Higuita N, Suarez JA, Millender E, Garcia-Creighton E, Corbisiero MF, Freites CO, Cordero JH, Kousari A, Unterborn R, Marcos LA, Henao-Martinez AF, Jhangimal M, Pon AY, Tuells J, Diaz EG, Franco-Paredes C, Erausquin JT, Pinzon-Espinoza J, Baird M, Pachar M, Ordaz M, Cabezas-Talavero G, Katz J, Gonzalez JA, Obando R, Rodriguez F, Naranjo L, Madrid A, Pecchio I, Vistica G, Nakad C, Reina A, Diaz Y, Cheng R, Meng M, Alvarado YW, Baranyi S, Sanchez J, Rincὁn T, Viquez D, Owen D, Pascale JM, Gabster A. U.S. bound journey of migrant peoples InTransit across Dante's Inferno and Purgatory in the Americas. Travel Med Infect Dis 2022; 47:102317. [PMID: 35342009 DOI: 10.1016/j.tmaid.2022.102317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/20/2022] [Accepted: 03/21/2022] [Indexed: 10/18/2022]
Abstract
Rapid rise of population migration is a defining feature of the 21st century due to the impact of climate change, political instability, and socioeconomic downturn. Over the last decade, an increasing number of migrant peoples travel across the Americas to reach the United States seeking asylum or cross the border undocumented in search of economic opportunities. In this journey, migrant people experience violations of their human rights, hunger, illness, violence and have limited access to medical care. In the 'Divine Comedy', the Italian poet Dante Alighieri depicts his allegorical pilgrimage across Hell and Purgatory to reach Paradise. More than 700 years after its publication, Dante's poem speaks to the present time and the perilious journey of migrant peoples to reach safehavens. By exploring the depths and heights of the human condition, Dante's struggles resonate with the multiple barriers and the unfathomable experiences faced by migrant peoples in transit across South, Central, and North America to reach the United States. Ensuring the safety of migrant peoples across the Americas and elsewhere, and attending to their health needs during their migratory paths represent modern priorities to reduce social injustices and achieving health equity.
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Affiliation(s)
- Nelson Agudelo-Higuita
- Department of Medicine, Section of Infectious Diseases, University of Oklahoma Health Science Center, USA
| | - Jose Antonio Suarez
- Investigador SNI Senacyt Panamá, Clinical Research Department, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Eugenia Millender
- Center of Population Sciences for Health Equity, USA; College of Nursing, Florida State Univ, USA; College of Social Work, Dept of Behavioral Science and Social Medicine, College of Medicine, Florida State University, USA
| | | | | | - Christian Olivo Freites
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at UCLA, California, USA
| | - Jose Henao Cordero
- Division of Infectious Diseases, University of Colorado, Anschutz Medical Campus, Denver, CO, USA
| | - Arianna Kousari
- Division of Infectious Diseases, University of Colorado, Anschutz Medical Campus, Denver, CO, USA
| | - Rebecca Unterborn
- Division of Infectious Diseases, University of Colorado, Anschutz Medical Campus, Denver, CO, USA
| | - Luis A Marcos
- Division of Infectious Diseases, Department of Medicine and Department of Microbiology and Immunology, Stony Brook University, New York, USA
| | - Andres F Henao-Martinez
- Division of Infectious Diseases, University of Colorado, Anschutz Medical Campus, Denver, CO, USA
| | - Monica Jhangimal
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Anyi Yu Pon
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Jose Tuells
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, San Vicente del Raspeig, 03690, Alicante, Spain
| | | | - Carlos Franco-Paredes
- Investigador SNI Senacyt Panamá, Clinical Research Department, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama; Hospital Infantil de México, Federico Gómez, México City, Mexico.
| | | | - Justo Pinzon-Espinoza
- Department of Public Health Education, University of North Carolina at Greensboro, NC, USA; Department of Mental Health, Parc Tauli, University Hospital, Sabadell Barcelona, Spain; Department of Medicine, School of Medicine, University of Barcelona, Spain; Department of Clinica Psychiatry, University of Panama, Republic of Panama
| | | | - Monica Pachar
- Hospital Santo Tomas, Panama City, Republic of Panama
| | - Michelle Ordaz
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | | | - Jennifer Katz
- Community Development Network of the Americas, Panama City, Republic of Panama
| | | | - Rosela Obando
- Hospital de Especialidades Pediátricas, Panama City, Republic of Panama
| | - Fatima Rodriguez
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Laura Naranjo
- GlaxoSmithKline Vacccines CARICAM, Investigador I SNI-Senacyt Panamá, Republic of Panama
| | - Alexandra Madrid
- Universidad de Panama, Centro Regional Universitario de Veraguas, Facultad de Farmacia, Republic of Panama
| | - Itabe Pecchio
- Universidad de Panama, Centro Regional Universitario de Veraguas, Facultad de Farmacia, Republic of Panama
| | - Grace Vistica
- University of Tulane School of Public Health and Tropical Medicine, Department of International Health and Sustainable Development New Orleans, LA, USA
| | - Candy Nakad
- Instituto de Medicina Tropical, Laboratorio de Protozoarios de Biología Molecular, Universidad Central de Venezuela, Caracas, Venezuela
| | - Adelys Reina
- Departmento de Investigación en Virología y Biotecnología, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Yamilka Diaz
- Departmento de Investigación en Virología y Biotecnología, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Roderick Cheng
- Ministerio de Salud de Panamá, Dirección Nacional de Dispositivos Médicos, Republic of Panama
| | - Michael Meng
- Ministerio de Salud de Panamá, Dirección Nacional de Dispositivos Médicos, Republic of Panama
| | | | | | - Joanne Sanchez
- Complejo Hospitalario Dr. Arnulfo Arias Madrid, Panama City, Republic of Panama
| | - Tomas Rincὁn
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Daniel Viquez
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | | | - Juan Miguel Pascale
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
| | - Amanda Gabster
- Investigador SNI Senacyt Panamá, Clinical Research Department, Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá City, Republic of Panama
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Montiel I, Park J, Husted BW, Velez-Calle A. Tracing the connections between international business and communicable diseases. JOURNAL OF INTERNATIONAL BUSINESS STUDIES 2022; 53:1785-1804. [PMID: 35345569 PMCID: PMC8942389 DOI: 10.1057/s41267-022-00512-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 02/02/2022] [Accepted: 02/04/2022] [Indexed: 06/14/2023]
Abstract
We posit that international business and the emergence and spread of communicable diseases are intrinsically connected. To support our arguments, we first start with a historical timeline that traces the connections between international business and communicable diseases back to the sixth century. Second, following the epidemiology of communicable diseases, we identify two crucial transitions related to international business: the emergence of epidemics within a host country and the shift from epidemics to global pandemics. Third, we highlight international business contextual factors (host country regulatory quality, urbanization, trade barriers, global migration) and multinationals' activities (foreign direct investment, corporate political activity, global supply chain management, international travel) that could accelerate each transition. Finally, building on public health insights, we suggest research implications for business scholars on how to integrate human health challenges into their studies and practical implications for global managers on how to help prevent the emergence and spread of communicable diseases.
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Affiliation(s)
- Ivan Montiel
- Baruch College, Zicklin School of Business, The City University of New York, 55 Lexington Ave at 24th Street, New York, NY 10010 USA
| | - Junghoon Park
- Baruch College, Zicklin School of Business, The City University of New York, 55 Lexington Ave at 24th Street, New York, NY 10010 USA
| | - Bryan W. Husted
- Tecnológico de Monterrey, EGADE Business School, Eugenio Garza Lagüera & Rufino Tamayo, Valle Oriente, 66269 San Pedro Garza García, Nuevo León Mexico
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Prevalence of Giardiasis and Entamoeba Species in Two of the Six Governorates of Kuwait. J Parasitol Res 2022; 2022:5972769. [PMID: 35280918 PMCID: PMC8916900 DOI: 10.1155/2022/5972769] [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: 06/07/2021] [Revised: 02/17/2022] [Accepted: 02/19/2022] [Indexed: 11/17/2022] Open
Abstract
Intestinal parasitic infections are a global concern owing to elevated rates of morbidity and mortality in many parts of the world. Increased rates of intestinal parasitic infections are observed in developing and low-income countries. In Kuwait, many expatriates and foreigners hail from endemic countries, thus increasing the rate and risk factor of infection. This retrospective study is aimed at assessing the prevalence of Giardia lamblia and Entamoeba sp. in stool samples handled by two of Kuwait's general hospitals during the period from January 2018 to July 2019: Mubarak Al Kabeer (serving Hawalli governorate population) and Aladan hospitals (serving Mubarak Al Kabeer governorate population) serving 27% of total Kuwait population with Kuwaitis making up only 32%. A total of 9,653 samples were tested for consistency and the availability of any parasitic particles using visual, direct wet mount, and concentration method. Statistical analysis was implemented using SPSS statistical program, at p < 0.05. Of all the 9,653 tested stool samples, 74 were positive for G. lamblia or Entamoeba sp. This represented a mere 1% rate of infection and showed no significant correlation to the prevalence of intestinal parasite infections in Kuwait. On the other hand, comparing the rate of infection in different seasons revealed an increased rate of infection during spring compared to other seasons (p = 0.03). Findings revealed low rates of intestinal parasitic infection within the two governorates of Kuwait representing no statistical significance to the distribution of the investigated parasites in Kuwait. This may be attributed to improved living conditions and healthcare. Elevated infection rates in spring in relation to other seasons raised the importance of increasing public awareness during camping season for maintaining proper personal hygiene and waste management to contain and decrease the rate on infection.
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Tuberculosis in sickle cell disease patients. Infect Dis Now 2022; 52:202-207. [DOI: 10.1016/j.idnow.2022.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/07/2022] [Accepted: 02/25/2022] [Indexed: 11/20/2022]
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Huang G, Guo F. Loss of life expectancy due to respiratory infectious diseases: findings from the global burden of disease study in 195 countries and territories 1990–2017. JOURNAL OF POPULATION RESEARCH 2022; 39:1-43. [PMID: 35153621 PMCID: PMC8821806 DOI: 10.1007/s12546-021-09271-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2021] [Indexed: 12/12/2022]
Abstract
Understanding of the patterns of and changes in mortality from respiratory infectious diseases (RID) and its contribution to loss of life expectancy (LE) is inadequate in the existing literature. With rapid sociodemographic changes globally, and the current COVID-19 pandemic, it is timely to revisit the disease burden of RID. Using the approaches of life table and cause-eliminated life table based on data from the Global Burden of Disease Study (GBD), the study analyses loss of LE due to RID in 195 countries/territories and its changes during the period 1990–2017. Results indicate that loss of LE due to RID stood at 1.29 years globally in 2017 globally and varied widely by age, gender, and geographic location, with men, elderly people, and populations in middle/low income countries/territories suffering a disproportionately high loss of LE due to RID. Additionally, loss of LE due to RID decreased remarkably by 0.97 years globally during the period 1990–2017 but increased slightly among populations older than 70 years and in many high income countries/territories. Results suggest that RID still pose a severe threat for population and public health, and that amid dramatic sociodemographic changes globally, the disease burden of RID may resurge. The study presents the first examination of the life-shortening effect of RID at the global and country/territory levels, providing new understanding of the changing disease burden of RID and shedding light on the potential consequences of the current COVID-19 pandemic.
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Affiliation(s)
- Guogui Huang
- Centre for Workforce Futures, Macquarie Business School, Macquarie University, North Ryde, NSW 2109 Australia
- Centre for Health Systems and Safety Research, Australia Institute of Health and Innovation, Macquarie University, North Ryde, NSW 2109 Australia
| | - Fei Guo
- Department of Management, Macquarie Business School, Macquarie University, North Ryde, NSW 2109 Australia
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Abstract
The twenty-first century has witnessed a wave of severe infectious disease outbreaks, not least the COVID-19 pandemic, which has had a devastating impact on lives and livelihoods around the globe. The 2003 severe acute respiratory syndrome coronavirus outbreak, the 2009 swine flu pandemic, the 2012 Middle East respiratory syndrome coronavirus outbreak, the 2013-2016 Ebola virus disease epidemic in West Africa and the 2015 Zika virus disease epidemic all resulted in substantial morbidity and mortality while spreading across borders to infect people in multiple countries. At the same time, the past few decades have ushered in an unprecedented era of technological, demographic and climatic change: airline flights have doubled since 2000, since 2007 more people live in urban areas than rural areas, population numbers continue to climb and climate change presents an escalating threat to society. In this Review, we consider the extent to which these recent global changes have increased the risk of infectious disease outbreaks, even as improved sanitation and access to health care have resulted in considerable progress worldwide.
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Haddaji N. Environmental contaminants and antibiotic resistance as a One Health threat. One Health 2022. [DOI: 10.1016/b978-0-12-822794-7.00010-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Desai AN, Mohareb AM, Hauser N, Abbara A. Antimicrobial Resistance and Human Mobility. Infect Drug Resist 2022; 15:127-133. [PMID: 35046676 PMCID: PMC8763254 DOI: 10.2147/idr.s305078] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 12/21/2021] [Indexed: 01/21/2023] Open
Affiliation(s)
- Angel N Desai
- Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA
- Global Migration Center, University of California Davis, Davis, CA, USA
- Correspondence: Angel N Desai Department of Internal Medicine, Division of Infectious Diseases, University of California Davis, Sacramento, CA, USATel +1 9167340168Fax +1 251 333115250 Email
| | - Amir M Mohareb
- Department of Medicine, Harvard Medical School, Boston, MA, USA
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
- Center for Global Health, Massachusetts General Hospital, Boston, MA, USA
| | - Naomi Hauser
- Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA
| | - Aula Abbara
- Department of Infection, Imperial College, London, UK
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Prasad HSN, Ananda A, Lohith T, Prabhuprasad P, Jayanth H, Krishnamurthy N, Sridhar M, Mallesha L, Mallu P. Design, synthesis, molecular docking and DFT computational insight on the structure of Piperazine sulfynol derivatives as a new antibacterial contender against superbugs MRSA. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131333] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Chen J, Mittendorfer-Rutz E, Berg L, Norredam M, Sijbrandij M, Klimek P. Associations between Multimorbidity Patterns and Subsequent Labor Market Marginalization among Refugees and Swedish-Born Young Adults-A Nationwide Registered-Based Cohort Study. J Pers Med 2021; 11:jpm11121305. [PMID: 34945776 PMCID: PMC8705997 DOI: 10.3390/jpm11121305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/19/2021] [Accepted: 11/23/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Young refugees are at increased risk of labor market marginalization (LMM). We sought to examine whether the association of multimorbidity patterns and LMM differs in refugee youth compared to Swedish-born youth and identify the diagnostic groups driving this association. Methodology: We analyzed 249,245 individuals between 20–25 years, on 31 December 2011, from a combined Swedish registry. Refugees were matched 1:5 to Swedish-born youth. A multimorbidity score was computed from a network of disease co-occurrences in 2009–2011. LMM was defined as disability pension (DP) or >180 days of unemployment during 2012–2016. Relative risks (RR) of LMM were calculated for 114 diagnostic groups (2009–2011). The odds of LMM as a function of multimorbidity score were estimated using logistic regression. Results: 2841 (1.1%) individuals received DP and 16,323 (6.5%) experienced >180 annual days of unemployment during follow-up. Refugee youth had a marginally higher risk of DP (OR (95% CI): 1.59 (1.52, 1.67)) depending on their multimorbidity score compared to Swedish-born youth (OR (95% CI): 1.51 (1.48, 1.54)); no differences were found for unemployment (OR (95% CI): 1.15 (1.12, 1.17), 1.12 (1.10, 1.14), respectively). Diabetes mellitus and influenza/pneumonia elevated RR of DP in refugees (RRs (95% CI) 2.4 (1.02, 5.6) and 1.75 (0.88, 3.45), respectively); most diagnostic groups were associated with a higher risk for unemployment in refugees. Conclusion: Multimorbidity related similarly to LMM in refugees and Swedish-born youth, but different diagnoses drove these associations. Targeted prevention, screening, and early intervention strategies towards specific diagnoses may effectively reduce LMM in young adult refugees.
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Affiliation(s)
- Jiaying Chen
- Section for Science of Complex Systems, CeMSIIS Medical University of Vienna, 1090 Vienna, Austria;
- Complexity Science Hub Vienna, 1090 Vienna, Austria
- Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden;
| | - Ellenor Mittendorfer-Rutz
- Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden;
| | - Lisa Berg
- Department of Public Health Sciences, Stockholm University, 10691 Stockholm, Sweden;
- Centre for Health Equity Studies, Stockholm University/Karolinska Institutet, 10691 Stockholm, Sweden
| | - Marie Norredam
- Danish Research Centre for Migration, Ethnicity, and Health (MESU), Section for Health Services Research, Department of Public Health, University of Copenhagen, 1014 Copenhagen, Denmark;
- Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital Hvidovre, 2650 Hvidovre, Denmark
| | - Marit Sijbrandij
- Department of Clinical, Neuro- and Developmental Psychology and WHO Collaborating Centre for Research and Dissemination of Psychological Interventions, Vrije Universiteit, 1081 HV Amsterdam, The Netherlands;
| | - Peter Klimek
- Section for Science of Complex Systems, CeMSIIS Medical University of Vienna, 1090 Vienna, Austria;
- Complexity Science Hub Vienna, 1090 Vienna, Austria
- Correspondence:
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Aro T, Kantele A. Hospital admissions of refugees, asylum seekers and undocumented migrants: Ten-year retrospective study. Travel Med Infect Dis 2021; 44:102186. [PMID: 34688889 DOI: 10.1016/j.tmaid.2021.102186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 08/05/2021] [Accepted: 10/18/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The worldwide population of forcibly displaced people has increased over the past decade, approaching 80 million and encompassing more than 30 million refugees and asylum seekers. Research into refugee and migrant health has remained scarce, however. METHODS To investigate the reasons for hospital admissions of refugees, asylum seekers and undocumented migrants, we collected medical data from Helsinki University Hospital (HUH) records 2010-20. RESULTS The study population consisted of 647 patients originally from 54 different countries, mainly Iraq, Syria, and Afghanistan. Among adults, 40.9% of the admissions were related to pregnancy. For minors, the group comprising congenital malformations, deformations, and chromosomal abnormalities accounted for most hospitalizations, followed by diseases of the digestive or nervous system. Every fifth patient (19.3%) was admitted because of an infection: adults mostly for urinary tract infection (16.3%), pneumonia (14.1%), and tuberculosis (9.8%), and minors for acute gastroenteritis (15.2%). Infectious reason was more frequent within two months after immigration than later. CONCLUSIONS Our data reveal a unique admission profile for forced migrants: in addition to infectious diseases, a particularly high rate of obstetric diagnoses was recorded, the two ranking as the most common reasons for hospitalization.
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Affiliation(s)
- Tuomas Aro
- Department of Infectious Diseases, University of Helsinki and Helsinki University Hospital, Finland; Meilahti Infectious Diseases and Vaccine Research Center, MeiVac, Inflammation Center, University of Helsinki and Helsinki University Hospital, Finland
| | - Anu Kantele
- Department of Infectious Diseases, University of Helsinki and Helsinki University Hospital, Finland; Meilahti Infectious Diseases and Vaccine Research Center, MeiVac, Inflammation Center, University of Helsinki and Helsinki University Hospital, Finland.
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Spillover, hybridization, and persistence in schistosome transmission dynamics at the human-animal interface. Proc Natl Acad Sci U S A 2021; 118:2110711118. [PMID: 34615712 PMCID: PMC8521685 DOI: 10.1073/pnas.2110711118] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2021] [Indexed: 12/24/2022] Open
Abstract
Zoonotic spillover and hybridization of parasites are major emerging public and veterinary health concerns at the interface of infectious disease biology, evolution, and control. Schistosomiasis is a neglected tropical disease of global importance caused by parasites of the Schistosoma genus, and the Schistosoma spp. system within Africa represents a key example of a system where spillover of animal parasites into human populations has enabled formation of hybrids. Combining model-based approaches and analyses of parasitological, molecular, and epidemiological data from northern Senegal, a region with a high prevalence of schistosome hybrids, we aimed to unravel the transmission dynamics of this complex multihost, multiparasite system. Using Bayesian methods and by estimating the basic reproduction number (R0 ), we evaluate the frequency of zoonotic spillover of Schistosoma bovis from livestock and the potential for onward transmission of hybrid S. bovis × S. haematobium offspring within human populations. We estimate R0 of hybrid schistosomes to be greater than the critical threshold of one (1.76; 95% CI 1.59 to 1.99), demonstrating the potential for hybridization to facilitate spread and establishment of schistosomiasis beyond its original geographical boundaries. We estimate R0 for S. bovis to be greater than one in cattle (1.43; 95% CI 1.24 to 1.85) but not in other ruminants, confirming cattle as the primary zoonotic reservoir. Through longitudinal simulations, we also show that where S. bovis and S. haematobium are coendemic (in livestock and humans respectively), the relative importance of zoonotic transmission is predicted to increase as the disease in humans nears elimination.
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Rahaman M, Roy A, Chouhan P, Das KC, Rana MJ. Risk of COVID-19 Transmission and Livelihood Challenges of Stranded Migrant Labourers during Lockdown in India. THE INDIAN JOURNAL OF LABOUR ECONOMICS 2021; 64:787-802. [PMID: 34483508 PMCID: PMC8409262 DOI: 10.1007/s41027-021-00327-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 12/23/2022]
Abstract
The lockdown during the first phase of COVID-19 pandemic in India triggered an unprecedented humanitarian crisis. Labourers in the informal sector lost their jobs overnight and were stuck at their work places. The present study examines the risk of COVID-19 transmission among stranded migrant labourers and their livelihood challenges during the lockdown. A telephonic survey was conducted during the lockdown of first wave of COVID-19 pandemic to collect information from the stranded migrant labourers. The non-probability snowball sampling technique and structured questionnaire were used to draw the sample. Simple frequency distribution and standard statistical methods were used to accomplish the study objectives. The factors of COVID-19 transmission such as poor housing, co-morbidities, poor practice of WASH and COVID-19 precautions were significantly high among the migrant labourers. The lockdown created livelihood crisis among them. For instance, ration shortage (86%), financial distress (82%), reduction of wages (13%), job loss (86%) and anxiety for COVID-19 infection (81%) were often seen. Many of the labourers did not receive any ration kits (30%) and financial assistance (86%) during lockdown. The governmental assistance to overcome the stranded migrant labourers’ challenges during lockdown was less than desirable. India needs to frame a sustainable and effective policy for social security for labourers, particularly in emergency situations.
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Affiliation(s)
- Margubur Rahaman
- Department of Migration and Urban Studies, International Institute for Population Sciences (IIPS), Mumbai, 400088 India
| | - Avijit Roy
- Department of Geography, University of Gour Banga, Malda, West Bengal 732103 India
| | - Pradip Chouhan
- Department of Geography, University of Gour Banga, Malda, West Bengal 732103 India
| | - Kailash Chandra Das
- Department of Migration and Urban Studies, International Institute for Population Sciences (IIPS), Mumbai, 400088 India
| | - Md Juel Rana
- Department of Migration and Urban Studies, International Institute for Population Sciences (IIPS), Mumbai, 400088 India
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Ibáñez AM, Rozo SV, Urbina MJ. Forced Migration and the Spread of Infectious Diseases. JOURNAL OF HEALTH ECONOMICS 2021; 79:102491. [PMID: 34375854 DOI: 10.1016/j.jhealeco.2021.102491] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 02/26/2021] [Accepted: 06/20/2021] [Indexed: 06/13/2023]
Abstract
We examine the role of Venezuelan forced migration on the propagation of 15 infectious diseases in Colombia. For this purpose, we use rich municipal-monthly panel data. We exploit the fact that municipalities closer to the main migration entry points have a disproportionate exposure to infected migrants when the cumulative migration flows increase. We find that higher refugee inflows are associated with increments in the incidence of vaccine-preventable diseases, such as chickenpox and tuberculosis, as well as sexually transmitted diseases, namely syphilis. However, we find no significant effects of migration on the propagation of vector-borne diseases. Contact with infected migrants upon arrival seems to be the main driving mechanism.
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Affiliation(s)
| | - Sandra V Rozo
- Development Research Group, The World Bank, IZA, CEGA UC Berkeley, CESR-USC.
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Eiset AH, Stensvold CR, Fuursted K, Nielsen HV, Wejse C. High prevalence of methicillin-resistant Staphylococcus aureus, Giardia, and Blastocystis in asymptomatic Syrian asylum seekers in Denmark during 2016 through 2018. J Migr Health 2021; 1-2:100016. [PMID: 34405169 PMCID: PMC8352168 DOI: 10.1016/j.jmh.2020.100016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 11/30/2022] Open
Abstract
High prevalence of intestinal parasite colonisation; all were asymptomatic. High prevalence of MRSA; low prevalence of ESBL and CPO. Recommend attention to antimicrobial resistance when attending to Syrian refugees. Recommend no routine screening for parasites in asymptomatic adult Syrian refugees.
Introduction Concerns have been raised regarding the emergence of antimicrobial-resistance and parasitic infections in the European refugee population. Here, we estimated the prevalence of intestinal parasites and selected antimicrobial-resistant bacteria in newly arrived asylum seekers in Denmark. Materials and methods Using a cross-sectional one-stage cluster sample design, adult Syrian asylum seekers were included upon arrival in Denmark. Faecal samples were collected and tested for ova and parasites, extended-spectrum beta-lactamase-producing Enterobacterales (ESBL-E) and carbapenemase-producing organisms (CPO). Throat swabs were collected and analysed for methicillin-resistant Staphylococcus aureus (MRSA) and Corynebacterium diphtheriae. Results We invited 121 eligible individuals (20% of the source population) from six different asylum centres to participate, of whom 113 agreed. Throat swabs and faecal samples were received from 104 and 48 participants, respectively. Seven individuals did not provide enough material for the entire panel of faecal analyses. Three individuals (7.3%, 95%CI: 2.5–19.4%) were colonised with Giardia intestinalis and 28 (68.3%, 95%CI: 53.0–80.4%) with Blastocystis sp. (subtypes 1 [n = 5], 2 [n = 9] and 3 [n = 14]). Seven individuals (6.7%, 95%CI: 3.3–13.3%) were colonised with MRSA and one with ESBL-E. None had CPO or Corynebacterium diphtheriae and none reported any gastro-intestinal symptoms. Discussion Even with the most conservative estimates, the prevalence of Giardia intestinalis, Blastocystis sp. and MRSA was high in this asymptomatic refugee population. Conclusions We highlight the importance of raised awareness of antimicrobial-resistant bacteria when attending to newly arrived Syrian refugees. Meanwhile, our data suggest that routine screening for intestinal parasites in this population is of limited clinical relevance.
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Affiliation(s)
- Andreas Halgreen Eiset
- Center for Global Health (GloHAU), Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
| | - Christen Rune Stensvold
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Artillerivej 5, 2300 Copenhagen S, Denmark
| | - Kurt Fuursted
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Artillerivej 5, 2300 Copenhagen S, Denmark
| | - Henrik Vedel Nielsen
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Artillerivej 5, 2300 Copenhagen S, Denmark
| | - Christian Wejse
- Center for Global Health (GloHAU), Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
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45
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Sulis G, Sayood S, Gandra S. Antimicrobial resistance in low- and middle-income countries: current status and future directions. Expert Rev Anti Infect Ther 2021; 20:147-160. [PMID: 34225545 DOI: 10.1080/14787210.2021.1951705] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Introduction: Rising rates of antimicrobial resistance (AMR) globally continue to pose agrave threat to human health. Low- and middle-income countries (LMICs) are disproportionately affected, partly due to the high burden of communicable diseases.Areas covered: We reviewed current trends in AMR in LMICs and examined the forces driving AMR in those regions. The state of interventions being undertaken to curb AMR across the developing world are discussed, and the impact of the current COVID-19 pandemic on those efforts is explored.Expert opinion: The dynamics that drive AMR in LMICs are inseparable from the political, economic, socio-cultural, and environmental forces that shape these nations. The COVID-19 pandemic has further exacerbated underlying factors that increase AMR. Some progress is being made in implementing surveillance measures in LMICs, but implementation of concrete measures to meaningfully impact AMR rates must address the underlying structural issues that generate and promote AMR. This, in turn, will require large infrastructural investments and significant political will.
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Affiliation(s)
- Giorgia Sulis
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Canada
| | - Sena Sayood
- Department of Internal Medicine, Division of Infectious Diseases, Washington University School of Medicine, St Louis
| | - Sumanth Gandra
- Department of Internal Medicine, Division of Infectious Diseases, Washington University School of Medicine, St Louis
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Woldesemayat EM. Tuberculosis in Migrants is Among the Challenges of Tuberculosis Control in High-Income Countries. Risk Manag Healthc Policy 2021; 14:2965-2970. [PMID: 34285610 PMCID: PMC8285291 DOI: 10.2147/rmhp.s314777] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/23/2021] [Indexed: 01/03/2023] Open
Abstract
The incidence of tuberculosis (TB) is high among migrants in high-income countries. The migration process could contribute to the high incidence of TB among them. Achieving TB elimination from these settings will be difficult unless countries address the burden of TB among migrants. The aim of this review was to describe the challenges of international migration on TB control in high-income, low TB incidence countries. Among migrants, there is a high prevalence of risk factors for TB, such as exposure to TB, HIV, malnutrition, substance use, delayed diagnosis, low education, poor health-seeking, the culture, stigma and marginalization. Discriminatory policies of TB care and social barriers such as language, cultural issues and unfriendly health services may also contribute to the high prevalence of TB among them. TB control among migrants in these settings is important as migrants are vulnerable to TB infection and disease, and implementing TB care among them is difficult; it is important to reduce the TB burden in migrants and the community at large and the high risk of multidrug-resistant TB (MDR-TB). TB elimination from high-income countries requires acquiring data and analyzing it to measure the burden, having migrant-sensitive health systems, having policy and legal frameworks and multi-country partnerships and conducting research.
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47
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Aliyu AA. Public health ethics and the COVID-19 pandemic. Ann Afr Med 2021; 20:157-163. [PMID: 34558443 PMCID: PMC8477289 DOI: 10.4103/aam.aam_80_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 04/28/2021] [Accepted: 08/05/2021] [Indexed: 11/07/2022] Open
Abstract
Health is a human right anchored in values as a basic necessity of life. It promotes the well-being of persons, communities, economic prosperity, and national development. The coronavirus disease-2019 (COVID-19) pandemic caught the world unaware and unprepared. It presented a huge challenge to the health and economic systems of every country. Across the spectrum of human endeavor and liberty, several ethical questions have been raised with regard to its management, particularly the public health control measures. Decisions for pandemic control measures are made under difficult circumstances driven by urgency and panic, with uncertainties and complexities for public goods over individual rights. Global solidarity in controlling the pandemic is being tested. National governments have the responsibility to protect public health on the grounds of common good. Political considerations should not be the basis for decision-making against the best available epidemiological data from pandemic disease dynamics. Hence, the need to adhere to the values of honesty, trust, human dignity, solidarity, reciprocity, accountability, transparency, and justice are major considerations. A literature search was conducted for the publications from academic databases and websites of health-relevant organizations. I discuss the ethical questions and challenges of the COVID-19 pandemic in the context of public health control measures using the standard ethical principles of respect for autonomy, beneficence, nonmaleficence, and social (distributive) justice. It is observed that, at the country level, the World Health Organization (WHO) guidelines are used to control the pandemic. As WHO through the COVAX strategy distributes the vaccines to less developed countries, a lot still needs to be done to address the complex bottlenecks of allocation and distribution. There is a need to ensure acceptable and transparent system that promotes cooperation, equitable access, and fair distribution of vaccines on a global scale.
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Affiliation(s)
- Alhaji A. Aliyu
- Department of Community Medicine, Faculty of Clinical Sciences, College of Medical Sciences, Ahmadu Bello University, Zaria, Nigeria
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Spadea T, Fano V, Piovesan C, Rusciani R, Salamina G, Greco G, Colaiocco G, Ramigni M, Declich S, Petrelli A, Pezzotti P, Fabiani M. Early childhood vaccination coverage and timeliness by macro-area of origin in children born to foreign women residing in Italy. Public Health 2021; 196:138-145. [PMID: 34214751 DOI: 10.1016/j.puhe.2021.05.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/03/2021] [Accepted: 05/21/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Country of origin might affect vaccine uptake in children born to immigrants. We aimed to evaluate differences in childhood vaccination coverage (VC) and timeliness by macro-area of origin of foreign mothers residing in Italy. STUDY DESIGN Multicentre retrospective birth cohorts. METHODS We analysed data of 23,287 children born in 2009-2014 to foreign women in the cities of Rome, Turin and Treviso. We retrieved data through record-linkage of the population, vaccination and birth registries. We estimated VCs at different ages for vaccines against tetanus, measles and meningococcal group-C, using the Kaplan-Meier method. Factors associated with vaccine uptake were evaluated using multilevel Poisson models. RESULTS Estimates of VC at any age and for all antigens were significantly lower in children born to women from Asia and higher in children born to women from Africa, as compared to other macro-areas. Similar differences by area of origin were observed for timeliness; independently of mother's sociodemographic characteristics and neonatal outcomes, the probability of delay vaccination after 2 years of age for each antigen was highest in children born to women from Asia. The risk of missed vaccination for all antigens was significantly higher in children born to younger and unemployed women. CONCLUSIONS Factors related to area of origin (e.g., cultural habits, language skills) are likely to affect parents' decision to vaccinate their children. These factors, as well as sociodemographic characteristics, should be adequately investigated and addressed to increase vaccine uptake in foreign children, especially those born to Asian women.
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Affiliation(s)
- T Spadea
- Regional Epidemiology Unit, Asl TO3 Piedmont Region, Via Sabaudia 164, 10095, Grugliasco, Turin, Italy.
| | - V Fano
- Department of Prevention, Asl RM2, Via Maria Brighenti 23, 00159, Rome, Italy
| | - C Piovesan
- Department of Prevention, Ulss 2 Marca Trevigiana, Via S. Ambrogio di Fiera 37, 31100, Treviso, Italy
| | - R Rusciani
- Regional Epidemiology Unit, Asl TO3 Piedmont Region, Via Sabaudia 164, 10095, Grugliasco, Turin, Italy
| | - G Salamina
- Department of Hygiene and Public Health, Asl Città di Torino, Via Della Consolata 10, 10122, Turin, Italy
| | - G Greco
- Department of Hygiene and Public Health, Asl Città di Torino, Via Della Consolata 10, 10122, Turin, Italy
| | - G Colaiocco
- Department of Prevention, Asl RM2, Via Maria Brighenti 23, 00159, Rome, Italy
| | - M Ramigni
- Department of Prevention, Ulss 2 Marca Trevigiana, Via S. Ambrogio di Fiera 37, 31100, Treviso, Italy
| | - S Declich
- National Centre for Global Health, Italian National Institute of Health (ISS), Viale Regina Elena 299, 00161 Rome, Italy
| | - A Petrelli
- National Institute for Health, Migration, and Poverty (INMP), Via di S. Gallicano 25, 00153, Rome, Italy
| | - P Pezzotti
- Infectious Diseases Department, Italian National Institute of Health (ISS), Viale Regina Elena 299, 00161, Rome, Italy
| | - M Fabiani
- Infectious Diseases Department, Italian National Institute of Health (ISS), Viale Regina Elena 299, 00161, Rome, Italy
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Solomos Z, Botsi C, Georgakopoulou T, Lytras T, Tsiodras S, Puchner KP. Active case finding of pulmonary TB in a European refugee camp: lessons learnt from Oinofyta hosting site in Greece. Trop Med Int Health 2021; 26:1068-1074. [PMID: 33991376 DOI: 10.1111/tmi.13626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To report on an active case finding (ACF) intervention that took place in the migrant camp of Oinofyta, Greece, upon suspicion of active TB transmission. METHODS Upon diagnosis of 3 TB cases among camp residents, an ACF intervention among contacts was implemented. All camp residents were offered two-step screening, that is tuberculin skin testing (TST) followed by chest X-ray in case of positive TST (defined as ≥5 mm). RESULTS 336 of 379 (89%) camp residents underwent TST testing, of whom 110 (33%) exhibited a positive skin reaction. The rate of positive TST results was particularly high in the elderly and significantly higher in adults than in children. Differences by sex or nationality were not observed. Of the 110 cases with positive TST, only 75 underwent chest X-ray, resulting in the detection of one pulmonary TB case in an adult woman. CONCLUSIONS In the given intervention context, two-step ACF proved to be operationally cumbersome, with many residents lost to follow-up and a high Number Needed to Screen. Simpler ACF designs should be pilot-tested in similar settings in the future, and blanket screening of all camp residents should be reconsidered. Conclusions drawn by these exercises should pave the way for adopting a comprehensive, context-specific and evidence-based national strategy on TB in migrants.
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Affiliation(s)
| | - Chrisoula Botsi
- Office for Migration Health, National Public Health Organization, Athens, Greece.,Department of Infectious Diseases, Andreas Syggros Hospital, Athens, Greece
| | - Theano Georgakopoulou
- Department for Epidemiological Surveillance and Intervention, National Public Health Organization, Athens, Greece
| | - Theodore Lytras
- Department for Epidemiological Surveillance and Intervention, National Public Health Organization, Athens, Greece
| | - Sotirios Tsiodras
- Medical School, National and Kapodistrian University of Athens, Athens, Greece.,4th Department of Internal Medicine, Attikon University Hospital, Athens, Greece
| | - Karl Philipp Puchner
- Medical School, National and Kapodistrian University of Athens, Athens, Greece.,German Leprosy and TB Relief Association, Würzburg, Germany
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50
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Sun TT, Tao R, Su CW, Umar M. How Do Economic Fluctuations Affect the Mortality of Infectious Diseases? Front Public Health 2021; 9:678213. [PMID: 33968891 PMCID: PMC8100195 DOI: 10.3389/fpubh.2021.678213] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 03/25/2021] [Indexed: 11/24/2022] Open
Abstract
This paper uses the mixed frequency vector autoregression model to explore the impact of economic fluctuations on infectious diseases mortality (IDM) from China perspective. We find that quarterly gross domestic product (GDP) fluctuations have a negative impact on the annual IDM, indicating that the mortality of infectious diseases varies counter-cyclically with the business cycle in China. Specifically, IDM usually increases with deterioration in economic conditions, and vice versa. The empirical results are consistent with the hypothesis I derived from the theoretical analysis, which highlights that economic fluctuations can negatively affect the mortality of infectious diseases. The findings can offer revelations for the government to consider the role of economic conditions in controlling the epidemic of infectious diseases. Policymakers should adopt appropriate and effective strategies to mitigate the potential negative effects of macroeconomic downturns on the mortality of infectious diseases. In the context of the COVID-19 pandemic, these analyses further emphasize the importance of promoting economic growth, increasing public health expenditure, and preventing and controlling foreign infectious diseases.
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Affiliation(s)
- Ting-Ting Sun
- School of Economics, Qingdao University, Qingdao, China
| | - Ran Tao
- Qingdao Municipal Center for Disease Control and Preventation, Qingdao, China
| | - Chi-Wei Su
- School of Economics, Qingdao University, Qingdao, China
| | - Muhammad Umar
- School of Economics, Qingdao University, Qingdao, China
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