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Montgomery DR, Rabinowitz P, Sipos Y, Wheat EE. Soil health: A common focus for one health and planetary health interventions. One Health 2024; 18:100673. [PMID: 38283832 PMCID: PMC10820383 DOI: 10.1016/j.onehlt.2023.100673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 12/28/2023] [Indexed: 01/30/2024] Open
Abstract
Proponents of both the One Health and Planetary Health paradigms have acknowledged that current methods of agricultural food production are driving many environmental changes with negative human health consequences, including climate change, deforestation, and the emergence of zoonotic disease and antimicrobial resistance. Currently, the training of human health, veterinary, and public health professionals typically does not include aspects of soil health. Much of the resultant discussion in One Health and Planetary Health circles regarding interventions to address the health impact of agricultural practices has focused on measures such as advocating for dietary change toward plant based diets and increasing food safety, biosecurity, disease surveillance and antimicrobial stewardship. A greater understanding of soil health and its relationship to agricultural practices could prove foundational to many of the problems that the One Health and Planetary Health perspectives aim to address, including antimicrobial resistance, zoonotic disease emergence, food security, and climate change. A consequent global focus on the health of soils offers a promise of specific opportunities for preventive interventions and a greater convergence between the One Health and Planetary Health approaches.
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Affiliation(s)
- David R. Montgomery
- Department of Earth and Space Sciences, University of Washington, United States of America
| | - Peter Rabinowitz
- Environmental and Occupational Health Sciences, University of Washington, United States of America
| | - Yona Sipos
- Environmental and Occupational Health Sciences, University of Washington, United States of America
| | - Eli E. Wheat
- School of Environmental and Forest Sciences, University of Washington, United States of America
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Ferrara G, Pagnini U, Improda E, Ciarcia R, Parisi A, Fiorito F, Della Valle G, Iovane G, Montagnaro S. Detection of anti-HEV antibodies but no molecular positivity in dogs in the Campania region, southern Italy. One Health 2024; 18:100724. [PMID: 38623500 PMCID: PMC11017036 DOI: 10.1016/j.onehlt.2024.100724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/04/2024] [Indexed: 04/17/2024] Open
Abstract
Paslahepevirus balayani genotypes 3 and 4 (HEV-3 and 4) have zoonotic potential and can be transmitted to humans and animals through the consumption of contaminated raw or undercooked meat. Although it has been demonstrated that dogs are susceptible to the infection and produce specific antibodies, the epidemiological role of this species is not yet well defined. This study aimed to evaluate the circulation of HEV at the serological and molecular level in the dog population of the Campania region, southern Italy. A total of 231 dogs were sampled, divided according to several variables (sex, age, origin, lifestyle, location, size, and breed), and tested for the presence of HEV antibodies using a commercial multi-species ELISA. A total of 197 blood samples and 170 stool samples were tested with two specific PCRs in order to detect viral RNA. A total of 19 out samples of 231 were seropositive, obtaining an exposure (8.2%) similar to that observed in other European countries. The univariate and multivariate analysis revealed a wide exposure to stray dogs and animals from the province of Salerno. All samples tested with molecular methods were negative. Defining the role of domestic carnivores continues to be a "one health" challenge, although it appears that they do not eliminate the virus and therefore do not pose a danger to humans. In the absence of other evidence, it is advisable to continue to carry out surveillance also for domestic animals, which, due to ethological characteristics or their position in the food chain, could be predisposed to being exposed to HEV.
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Affiliation(s)
- G. Ferrara
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - U. Pagnini
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - E. Improda
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - R. Ciarcia
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - A. Parisi
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - F. Fiorito
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - G. Della Valle
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - G. Iovane
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
| | - S. Montagnaro
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino n.1, 80137 Naples, Italy
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Tangwangvivat R, Rungsitiyakorn R, Hoonaukit C, Na Nan S, Hooker KR, Bhunyakitikorn W, Phiancharoen C, Pinyopornpanish P, Iamsirithaworn S, Wiratsudakul A. Collective activities of the Thai Coordinating Unit for One Health (CUOH): Past activities and future directions. One Health 2024; 18:100728. [PMID: 38628631 PMCID: PMC11019460 DOI: 10.1016/j.onehlt.2024.100728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
In Thailand, One Health concepts have been implemented among government agencies, academic institutions, intergovernment, and civil society organizations. The Thai Coordinating Unit for One Health (CUOH) was established as a collaborating body for One Health-related activities in the country in 2014. To better understand what activities CUOH has completed thus far and to assess future activities, we conducted a network analysis to identify and visualize linkages between organizations and activities from 2015 to 2021. Activities were divided into four categories: organizing meetings, developing products, providing funds, and managing resources. Most of the 114 CUOH-managed meeting participants were representatives from 72 government and 20 academic institutions. The Thai Ministry of Public Health's Department of Disease Control participated in 148 meetings, the highest attendance among all organizations working with CUOH. The first CUOH guideline or manual was published in 2020, and 11 were published in 2021. In funding management, the CUOH worked with 25 organizations to carry out 71 projects from 2015 to 2021. Additionally, the CUOH played an important role in allocating COVID-19 vaccines during the COVID-19 pandemic. The CUOH has connected organizations working in different health sectors to collaborate jointly through meetings and projects that use a One Health approach, which can holistically improve health management in Thailand. Diverse funding sources are needed to ensure the sustainability of the unit in the future.
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Affiliation(s)
- Ratanaporn Tangwangvivat
- Division of Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Rata Rungsitiyakorn
- Bureau of Disease Control and Veterinary Services, Department of Livestock Development, Ministry of Agriculture and Cooperatives, Bangkok, Thailand
| | - Chiti Hoonaukit
- Division of Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Somruethai Na Nan
- Centers for Disease Control and Prevention, Global Health Center, Division of Global Health Protection, Nonthaburi, Thailand
| | - Katie R. Hooker
- Centers for Disease Control and Prevention, Global Health Center, Division of Global Health Protection, Atlanta, GA, United States of America
| | - Wichan Bhunyakitikorn
- Division of Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Chadaporn Phiancharoen
- Division of Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Papassorn Pinyopornpanish
- Division of Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | | | - Anuwat Wiratsudakul
- Department of Clinical Sciences and Public Health, and the Monitoring and Surveillance Center for Zoonotic Diseases in Wildlife and Exotic Animals, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
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Hawes SM, Rhodes T, Hupe TM, Dazzio R, Flynn E, O'Reilly KM, Morris KN. The development and validation of the One Health Community Assessment. One Health 2024; 18:100722. [PMID: 38623499 PMCID: PMC11017337 DOI: 10.1016/j.onehlt.2024.100722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 04/02/2024] [Indexed: 04/17/2024] Open
Abstract
Interdisciplinary collaborations to address human, animal, and environmental health have been emphasized since the inception of the One Health framework. A quantitative survey instrument was developed to measure perceptions of the impacts of pets on One Health. Using the exploratory sequential mixed methods approach, 20 interviews were conducted with individuals from a racially diverse and low-socioeconomic status community in the U.S. to understand their perceptions of One Health. Data from those interviews informed the development of a Likert scale survey measuring individual perceptions of community, human, pet, and environmental health and welfare, as well as the connections between the domains of the One Health triad (human, animal, and environment). The resulting One Health Community Assessment (OHCA) was administered in two urban and two rural underserved U.S. communities longitudinally (2018-2021) through door-to-door data collection as well as phone, email, and text surveys. Validation of the instrument was completed using data collected in the third and fourth years of the study (n = 654). Factor analysis with orthogonal varimax rotation was used to assess the structure and internal consistency of the OHCA. Five subscales explained 42.4% of the variance in our 92-item instrument: community health (Cronbach's α = 0.897), human health (α = 0.842), pet health (α = 0.899), environmental health (α = 0.789), and connections between domains of One Health (α = 0.762). The OHCA represents the first reliable and validated instrument to measure the impacts of pets on One Health.
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Affiliation(s)
- Sloane M. Hawes
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
- Companions and Animals for Reform and Equity, 420 Dunkirk Rd., Baltimore, MD 21212, USA
| | - Tara Rhodes
- Colorado Department of Education, 201 E. Colfax, Denver, CO 80203, USA
| | - Tess M. Hupe
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
| | - Romi Dazzio
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
| | - Erin Flynn
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
- Graduate School of Social Work, University of Denver, 2158 S High St., Denver, CO 80210, USA
| | - Kaleigh M. O'Reilly
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
| | - Kevin N. Morris
- Institute for Human-Animal Connection, Graduate School of Social Work, University of Denver, 2148 S High St., Denver, CO 80210, USA
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Dagostin F, Tagliapietra V, Marini G, Ferrari G, Cervellini M, Wint W, Alexander NS, Zuccali MG, Molinaro S, Fiorito N, Dub T, Rocchini D, Rizzoli A. High habitat richness reduces the risk of tick-borne encephalitis in Europe: A multi-scale study. One Health 2024; 18:100669. [PMID: 38283833 PMCID: PMC10820641 DOI: 10.1016/j.onehlt.2023.100669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 12/22/2023] [Indexed: 01/30/2024] Open
Abstract
Background The natural transmission cycle of tick-borne encephalitis (TBE) virus is enhanced by complex interactions between ticks and key hosts strongly connected to habitat characteristics. The diversity of wildlife host species and their relative abundance is known to affect transmission of tick-borne diseases. Therefore, in the current context of global biodiversity loss, we explored the relationship between habitat richness and the pattern of human TBE cases in Europe to assess biodiversity's role in disease risk mitigation. Methods We assessed human TBE case distribution across 879 European regions using official epidemiological data reported to The European Surveillance System (TESSy) between 2017 and 2021 from 15 countries. We explored the relationship between TBE presence and the habitat richness index (HRI1) by means of binomial regression. We validated our findings at local scale using data collected between 2017 and 2021 in 227 municipalities located in Trento and Belluno provinces, two known TBE foci in northern Italy. Findings Our results showed a significant parabolic effect of HRI on the probability of presence of human TBE cases in the European regions included in our dataset, and a significant, negative effect of HRI on the local presence of TBE in northern Italy. At both spatial scales, TBE risk decreases in areas with higher values of HRI. Interpretation To our knowledge, no efforts have yet been made to explore the relationship between biodiversity and TBE risk, probably due to the scarcity of high-resolution, large-scale data about the abundance or density of critical host species. Hence, in this study we considered habitat richness as proxy for vertebrate host diversity. The results suggest that in highly diverse habitats TBE risk decreases. Hence, biodiversity loss could enhance TBE risk for both humans and wildlife. This association is relevant to support the hypothesis that the maintenance of highly diverse ecosystems mitigates disease risk.
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Affiliation(s)
- Francesca Dagostin
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, TN, Italy
| | - Valentina Tagliapietra
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, TN, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Giovanni Marini
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, TN, Italy
| | - Giulia Ferrari
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, TN, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Marco Cervellini
- BIOME Lab, Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
- School of Biosciences and Veterinary Medicine, Plant Diversity and Ecosystems Management Unit, University of Camerino, Italy
| | - William Wint
- Environmental Research Group Oxford Ltd, c/o Dept Biology, Oxford, United Kingdom
| | - Neil S. Alexander
- Environmental Research Group Oxford Ltd, c/o Dept Biology, Oxford, United Kingdom
| | | | | | | | - Timothée Dub
- Department of Health Security, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Duccio Rocchini
- BIOME Lab, Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Department of Spatial Sciences, Faculty of Environmental Sciences, Czech University of Life, Czech Republic
| | - Annapaola Rizzoli
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, TN, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
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Douglas KO, Punu G, Van Vliet N. Prioritization of zoonoses of wildlife origin for multisectoral one health collaboration in Guyana, 2022. One Health 2024; 18:100730. [PMID: 38644970 PMCID: PMC11031778 DOI: 10.1016/j.onehlt.2024.100730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 04/10/2024] [Indexed: 04/23/2024] Open
Abstract
Background The human population in Guyana, located on the South American continent, is vulnerable to zoonotic diseases due to an appreciable reliance on Neotropical wildlife as a food source and for trade. An existing suboptimal health surveillance system may affect the effective monitoring of important zoonotic diseases. To effectively address this deficit, a One Health zoonotic disease prioritization workshop was conducted to identify nationally significant zoonoses. Methods Prioritization of zoonotic diseases was conducted for the first time in Guyana & Caribbean region using literature review, prioritization criteria and a risk prioritization tool in combination with a consultative One Health workshop. This involved multisectoral experts from varied disciplines of social, human, animal, and environmental health to prioritize zoonotic diseases using a modified semi-quantitative One Health Zoonotic Disease Prioritization (OHZDP) tool. The inclusion and exclusion criteria were applied to pathogen hazards in existence among wildlife in Guyana during the hazard identification phase. Results In total, fifty zoonoses were chosen for prioritization. Based on their weighted score, prioritized diseases were ranked in order of relative importance using a one-to-five selection scale. In Guyana, this zoonotic disease prioritization method is the first significant step toward bringing together specialists from the fields of human, animal, and environmental health. Following discussion of the OHZDP Tool output among disease experts, a final zoonotic disease list, including tuberculosis, leptospirosis, gastroenteritis, rabies, coronavirus, orthopoxvirus, viral hemorrhagic fevers, and hepatitis were identified as the top eight priority zoonoses in Guyana. Conclusions This represents the first prioritization of nationally significant zoonotic diseases in Guyana and the English-speaking Caribbean. This One Health strategy to prioritize these eight zoonoses of wildlife origin is a step that will support future tracking and monitoring for disease prevalence among humans and wildlife and can be used as a decision-making guide for policymakers and stakeholders in Guyana.
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Affiliation(s)
- Kirk O. Douglas
- Centre for Biosecurity Studies, The University of the West Indies, Cave Hill Campus, Cave Hill BB11000, Barbados
| | - Govindra Punu
- Center for International Forestry Research (CIFOR), Jalan CIFOR Situ Gede, Bogor Barat, Bogor 16115, Jawa Barat, Indonesia
| | - Nathalie Van Vliet
- Center for International Forestry Research (CIFOR), Jalan CIFOR Situ Gede, Bogor Barat, Bogor 16115, Jawa Barat, Indonesia
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Tegegne HA, Freeth FT, Bogaardt C, Taylor E, Reinhardt J, Collineau L, Prada JM, Hénaux V. Implementation of One Health surveillance systems: Opportunities and challenges - lessons learned from the OH-EpiCap application. One Health 2024; 18:100704. [PMID: 38496337 PMCID: PMC10940803 DOI: 10.1016/j.onehlt.2024.100704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/04/2024] [Indexed: 03/19/2024] Open
Abstract
As the complexity of health systems has increased over time, there is an urgent need for developing multi-sectoral and multi-disciplinary collaborations within the domain of One Health (OH). Despite the efforts to promote collaboration in health surveillance and overcome professional silos, implementing OH surveillance systems in practice remains challenging for multiple reasons. In this study, we describe the lessons learned from the evaluation of OH surveillance using OH-EpiCap (an online evaluation tool for One Health epidemiological surveillance capacities and capabilities), the challenges identified with the implementation of OH surveillance, and the main barriers that contribute to its sub-optimal functioning, as well as possible solutions to address them. We conducted eleven case studies targeting the multi-sectoral surveillance systems for antimicrobial resistance in Portugal and France, Salmonella in France, Germany, and the Netherlands, Listeria in The Netherlands, Finland and Norway, Campylobacter in Norway and Sweden, and psittacosis in Denmark. These evaluations facilitated the identification of common strengths and weaknesses, focusing on the organization and functioning of existing collaborations and their impacts on the surveillance system. Lack of operational and shared leadership, adherence to FAIR data principles, sharing of techniques, and harmonized indicators led to poor organization and sub-optimal functioning of OH surveillance systems. In the majority of studied systems, the effectiveness, operational costs, behavioral changes, and population health outcomes brought by the OH surveillance over traditional surveillance (i.e. compartmentalized into sectors) have not been evaluated. To this end, the establishment of a formal governance body with representatives from each sector could assist in overcoming long-standing barriers. Moreover, demonstrating the impacts of OH-ness of surveillance may facilitate the implementation of OH surveillance systems.
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Affiliation(s)
- Henok Ayalew Tegegne
- University of Lyon - ANSES, Laboratory of Lyon, Epidemiology and Support to Surveillance Unit, 69007 Lyon, France
| | - Frederick T.A. Freeth
- University of Surrey, School of Veterinary Medicine, Guildford, GU2 7XH Surrey, United Kingdom
| | - Carlijn Bogaardt
- University of Surrey, School of Veterinary Medicine, Guildford, GU2 7XH Surrey, United Kingdom
| | - Emma Taylor
- University of Surrey, School of Veterinary Medicine, Guildford, GU2 7XH Surrey, United Kingdom
| | - Johana Reinhardt
- ANSES, Risk Assessment Department, Animal Health, Welfare, Feed and Vectors Risk Assessment Unit, 94700 Maisons-Alfort, France
| | - Lucie Collineau
- University of Lyon - ANSES, Laboratory of Lyon, Epidemiology and Support to Surveillance Unit, 69007 Lyon, France
| | - Joaquin M. Prada
- University of Surrey, School of Veterinary Medicine, Guildford, GU2 7XH Surrey, United Kingdom
| | - Viviane Hénaux
- University of Lyon - ANSES, Laboratory of Lyon, Epidemiology and Support to Surveillance Unit, 69007 Lyon, France
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Abdel-Moneim AS, Murovska M, Söderlund-Venermo M, Vakharia VN, Wilson WC, Gladue DP, Moore MD, Alonso C, Abdelwahab SF, Venter M, Malik YS, Zhengli S, Saxena SK, Varma A, Kuhn RJ. WSV2023 - The second meeting of the world society for virology: One health - One world - One virology. Virology 2024; 594:110049. [PMID: 38527382 DOI: 10.1016/j.virol.2024.110049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 03/06/2024] [Indexed: 03/27/2024]
Abstract
The Second International Conference of the World Society for Virology (WSV), hosted by Riga Stradiņš University, was held in Riga, Latvia, on June 15-17th, 2023. It prominently highlighted the recent advancements in different disciplines of virology. The conference had fourteen keynote speakers covering diverse topics, including emerging virus pseudotypes, Zika virus vaccine development, herpesvirus capsid mobility, parvovirus invasion strategies, influenza in animals and birds, West Nile virus and Marburg virus ecology, as well as the latest update in animal vaccines. Discussions further explored SARS-CoV-2 RNA replicons as vaccine candidates, SARS-CoV-2 in humans and animals, and the significance of plant viruses in the 'One Health' paradigm. The presence of the presidents from three virology societies, namely the American, Indian, and Korean Societies for Virology, highlighted the event's significance. Additionally, past president of the American Society for Virology (ASV), formally declared the partnership between ASV and WSV during the conference.
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Affiliation(s)
- Ahmed S Abdel-Moneim
- Department of Microbiology, College of Medicine, Taif University, Al-Taif, Saudi Arabia; Beni-Suef University, Beni-Suef, Egypt.
| | - Modra Murovska
- Institute of Microbiology and Virology, Riga Stradiņš University, Riga, Latvia
| | | | - Vikram N Vakharia
- Institute of Marine & Environmental Technology, University of Maryland, Baltimore County, Baltimore, MD, USA
| | - William C Wilson
- Foreign Arthropod Borne Animal Diseases Research Unit, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS, USA
| | | | - Matthew D Moore
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Covadonga Alonso
- Departmento de Biotecnología, INIA-CSIC, Centro Nacional Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Ctra. de La Coruña, Madrid, Spain
| | - Sayed F Abdelwahab
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, Al-Taif, Saudi Arabia
| | - Marietjie Venter
- Zoonotic Arbo- and Respiratory Virus Research Program, Centre for Viral Zoonosis, Department of Medical Virology, University of Pretoria, Pretoria, South Africa
| | - Yashpal S Malik
- College of Animal Biotechnology, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India
| | - Shi Zhengli
- State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Shailendra K Saxena
- Centre for Advanced Research, Faculty of Medicine, King George's Medical University, Lucknow, India
| | - Anupam Varma
- Advanced Centre for Plant Virology Indian Agricultural Research Institute, New Delhi, India
| | - Richard J Kuhn
- Department of Biological Sciences, and Purdue Institute of Inflammation, Immunology, & Infectious Disease, Purdue University, West Lafayette, IN 47907, USA
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Cornell TR, Conteh B, Drammeh L, Jeffang F, Sallah E, Kijera A, Jarju M, Karim M, Khan E, Ceesay PO, Manneh E, Wootton DG, Pinchbeck G, Scantlebury CE. Histoplasma seropositivity and environmental risk factors for exposure in a general population in Upper River Region, The Gambia: A cross-sectional study. One Health 2024; 18:100717. [PMID: 38576541 PMCID: PMC10992707 DOI: 10.1016/j.onehlt.2024.100717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 03/26/2024] [Indexed: 04/06/2024] Open
Abstract
Robust surveillance of Histoplasma species is warranted in endemic regions, including investigation of community-level transmission dynamics. This cross-sectional study explored anti-Histoplasma antibody seroprevalence and risk factors for exposure in a general population in Upper River Region (URR), The Gambia. Study participants were recruited (December 2022-March 2023) by random household sampling across 12 Enumeration Areas (EAs) of URR. A questionnaire and clinical examination were performed; exploring demographic, clinical and environmental risk factors for Histoplasma exposure. One venous blood sample per participant was subject to IMMY Latex Agglutination Histoplasma test to determine presence of a recent IgM response to Histoplasma. Seropositivity risk factors were explored by multi-level, multivariable logistic regression analysis. The study population (n = 298) aged 5-83 years, demonstrated a positively skewed age distribution and comprised 55.4% females. An apparent seroprevalence of 18.8% (n = 56/298, 95% CI 14.5-23.7%) was measured using the LAT. A multivariable model demonstrated increased odds of Histoplasma seropositivity amongst female participants (OR = 2.41 95% CI 1.14-5.10); and participants reporting involvement in animal manure management (OR = 4.21 95% CI 1.38-12.90), and management of domestic animals inside the compound at night during the dry season (OR = 10.72 95% CI 2.02-56.83). Increasing age (OR = 0.96 95% CI 0.93-0.98) was associated with decreased odds of seropositivity. Clustering at EA level was responsible for 17.2% of seropositivity variance. The study indicates frequent recent Histoplasma exposure and presents plausible demographic and environmental risk factors for seropositivity. Histoplasma spp. characterisation at this human-animal-environment interface is warranted, to determine public health implications of environmental reservoirs in The Gambia. The study was supported by Wellcome Trust (206,638/Z/17/Z to CES) and a University of Liverpool-funded PhD studentship (to TRC).
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Affiliation(s)
- Tessa Rose Cornell
- Institute of Infection, Veterinary and Ecological Sciences (IVES), University of Liverpool, UK
| | - Bakary Conteh
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Lamin Drammeh
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Foday Jeffang
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Ebrima Sallah
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Alkali Kijera
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Mustapha Jarju
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Mehrab Karim
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Ebrima Khan
- Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia
| | - Pa Ousman Ceesay
- Gambia Bureau of Statistics (GBoS), Ministry of Finance and Economic Affairs, The Gambia
| | - Ebrima Manneh
- Gambia Bureau of Statistics (GBoS), Ministry of Finance and Economic Affairs, The Gambia
| | | | - Dan G. Wootton
- Institute of Infection, Veterinary and Ecological Sciences (IVES), University of Liverpool, UK
- NIHR Health Protection Research Unit in Emerging & Zoonotic Diseases, University of Liverpool, UK
| | - Gina Pinchbeck
- Institute of Infection, Veterinary and Ecological Sciences (IVES), University of Liverpool, UK
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10
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Sánchez-Cano A, López-Calderón C, Cardona-Cabrera T, Green AJ, Höfle U. Connectivity at the human-wildlife interface: starling movements relate to carriage of E. coli. Sci Total Environ 2024; 926:171899. [PMID: 38527537 DOI: 10.1016/j.scitotenv.2024.171899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 03/27/2024]
Abstract
Synanthropic bird species in human, poultry or livestock environments can increase the spread of pathogens and antibiotic-resistant bacteria between wild and domestic animals. We present the first telemetry-based spatial networks for a small songbird. We quantified landscape connectivity exerted by spotless starling movements, and aimed to determine if connectivity patterns were related to carriage of potential pathogens. We captured 28 starlings on a partridge farm in 2020 and tested them for Avian influenza virus, West Nile virus WNV, Avian orthoavulavirus 1, Coronavirus, Salmonella spp. and Escherichia coli. We did not detect any viruses or Salmonella, but one individual had antibodies against WNV or cross-reacting Flaviviruses. We found E. coli in 61 % (17 of 28) of starlings, 76 % (13 of 17) of which were resistant to gentamicin, 12 % (2 of 17) to cefotaxime/enrofloxacin and 6 % (1 of 17) were phenotypic extended spectrum beta-lactamase (ESBL) carriers. We GPS-tracked 17 starlings and constructed spatial networks showing how their movements (i.e. links) connect different farms with nearby urban and natural habitats (i.e. nodes with different attributes). Using E. coli carriage as a proxy for acquisition/dispersal of bacteria, we found differences across spatial networks constructed for E. coli positive (n = 7) and E. coli negative (n = 9) starlings. We used Exponential Random Graph Models to reveal significant differences between networks. In particular, an urban roost was more connected to other sites by movements of E. coli positive than by movements of E. coli negative starlings. Furthermore, an open pine forest used mainly for roosting was more connected to other sites by movements of E. coli negative than by movements of E. coli positive starlings. Using E. coli as a proxy for a potential pathogen carried by starlings, we reveal the pathways of spread that starlings could provide between farms, urban and natural habitats.
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Affiliation(s)
- Alberto Sánchez-Cano
- SaBio Research Group, Institute for Game and Wildlife Research IREC (CSIC-UCLM-JCCM), Ciudad Real, Spain.
| | - Cosme López-Calderón
- Department of Conservation Biology and Global Change, Estación Biológica de Doñana (EBD-CSIC), Seville, Spain; Grupo de Investigación en Conservación, Biodiversidad y Cambio Global, Universidad de Extremadura, Badajoz, Spain
| | - Teresa Cardona-Cabrera
- SaBio Research Group, Institute for Game and Wildlife Research IREC (CSIC-UCLM-JCCM), Ciudad Real, Spain
| | - Andy J Green
- Department of Conservation Biology and Global Change, Estación Biológica de Doñana (EBD-CSIC), Seville, Spain
| | - Ursula Höfle
- SaBio Research Group, Institute for Game and Wildlife Research IREC (CSIC-UCLM-JCCM), Ciudad Real, Spain.
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11
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Domingo-Echaburu S, Hernandez-Palacios R, Orive G, Lertxundi U. A proposal to reduce the amount of permethrin entering wastewater resultant from topical use to treat scabies. Sci Total Environ 2024; 925:171787. [PMID: 38499100 DOI: 10.1016/j.scitotenv.2024.171787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 03/20/2024]
Abstract
The incidence of scabies is rising in the last years. Subsequently, the use of pharmaceuticals to treat the disease has also increased. Treatment with topical permethrin is usually recommended as a first line agent. This substance is also an aquatic contaminant that is toxic for many non-target organisms, and has been included as a priority substance in the recently published proposal of the European Water Framework Directive. Current guidelines neglect the potential environmental impact of this drug, recommending that the cream should be applied head to toe and "washed off after 8-12 h". Recently, a wiping procedure before hand washing after application of the topical treatment resulted in a 66 % reduction of the amount of diclofenac released in wastewater. The authors suggested that this method could be explored for other topical treatments. In the case of scabiosis, a protocol implicating the whole body needs to be designed. The absorption of topical permethrin is low. Considering the growing incidence of scabies, the amount of the pyrethroid reaching the environment may also be increasing. Therefore, we believe that applying the wiping procedure to the case of topical permethrin deserves consideration. Other measures to minimize the amount of permethrin residues reaching wastewater by washing clothes and bed linen such as wearing single-use pijamas should also be explored. In conclusion, we need to apply a One Health approach in the treatment with scabies, without neglecting the environmental impact of pharmaceuticals. It is not rational to forget drugs once they go down the drain.
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Affiliation(s)
- Saioa Domingo-Echaburu
- Osakidetza Basque Health Service, Debagoiena Integrated Health Organisation, Pharmacy Service, Nafarroa Hiribidea 16, 20500 Arrasate, Gipuzkoa, Spain
| | - Rafael Hernandez-Palacios
- Internal Medicine Service, Araba Psychiatric Hospital, Araba Mental Health Network, Vitoria-Gasteiz, Spain
| | - Gorka Orive
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country UPV/EHU, Paseo de la Universidad 7, Vitoria-Gasteiz 01006, Spain; Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain; University Institute for Regenerative Medicine and Oral Implantology - UIRMI (UPV/EHU-Fundación Eduardo Anitua), Vitoria, Spain; Bioaraba, NanoBioCel Research Group, Vitoria-Gasteiz, Spain
| | - Unax Lertxundi
- Bioaraba Health Research Institute, Osakidetza Basque Health Service, Araba Mental Health Network, Araba Psychiatric Hospital, Pharmacy Service, c/Alava 43, 01006 Vitoria-Gasteiz, Alava, Spain.
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12
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Visca A, Di Gregorio L, Clagnan E, Bevivino A. Sustainable strategies: Nature-based solutions to tackle antibiotic resistance gene proliferation and improve agricultural productivity and soil quality. Environ Res 2024; 248:118395. [PMID: 38307185 DOI: 10.1016/j.envres.2024.118395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/04/2024]
Abstract
The issue of antibiotic resistance is now recognized by the World Health Organisation (WHO) as one of the major problems in human health. Although its effects are evident in the healthcare settings, the root cause should be traced back to the One Health link, extending from animals to the environment. In fact, the use of organic fertilizers in agroecosystems represents one, if not the primary, cause of the introduction of antibiotics and antibiotic-resistant bacteria into the soil. Since the concentrations of antibiotics introduced into the soil are residual, the agroecosystem has become a perfect environment for the selection and proliferation of antibiotic resistance genes (ARGs). The continuous influx of these emerging contaminants (i.e., antibiotics) into the agroecosystem results in the selection and accumulation of ARGs in soil bacteria, occasionally giving rise to multi-resistant bacteria. These bacteria may harbour ARGs related to various antibiotics on their plasmids. In this context, these bacteria can potentially enter the human sphere when individuals consume food from contaminated agroecosystems, leading to the acquisition of multi-resistant bacteria. Once introduced into the nosocomial environment, these bacteria pose a significant threat to human health. In this review, we analyse how the use of digestate as an organic fertilizer can mitigate the spread of ARGs in agroecosystems. Furthermore, we highlight how, according to European guidelines, digestate can be considered a Nature-Based Solution (NBS). This NBS not only has the ability to mitigate the spread of ARGs in agroecosystems but also offers the opportunity to further improve Microbial-Based Solutions (MBS), with the aim of enhancing soil quality and productivity.
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Affiliation(s)
- Andrea Visca
- Department for Sustainability, Biotechnologies and Agroindustry Division, ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Casaccia Research Center, Via Anguillarese 301, 00123, Rome, Italy.
| | - Luciana Di Gregorio
- Department for Sustainability, Biotechnologies and Agroindustry Division, ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Casaccia Research Center, Via Anguillarese 301, 00123, Rome, Italy
| | - Elisa Clagnan
- Department for Sustainability, Biotechnologies and Agroindustry Division, ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Casaccia Research Center, Via Anguillarese 301, 00123, Rome, Italy
| | - Annamaria Bevivino
- Department for Sustainability, Biotechnologies and Agroindustry Division, ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Casaccia Research Center, Via Anguillarese 301, 00123, Rome, Italy
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13
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Pires H, Santos-Silva S, Cruz AVS, Cardoso L, Lopes AP, Pereira MA, Nóbrega C, Mega AC, Santos C, Cruz R, Esteves F, Vala H, Matos AC, Barradas PF, Coelho AC, Mesquita JR. Molecular evidence of sporadic Coxiella burnetii excretion in sheep milk, central Portugal. Vet Res Commun 2024:10.1007/s11259-024-10389-x. [PMID: 38656656 DOI: 10.1007/s11259-024-10389-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 04/18/2024] [Indexed: 04/26/2024]
Abstract
Coxiella burnetii is the etiologic agent of Q fever, a worldwide zoonosis. Cattle, sheep and goats are considered the main reservoirs of the disease. Transmission to humans occurs mainly through the inhalation of infectious aerosols from milk, faeces, urine, and birth products from infected ruminants. In this study, a 2-year longitudinal approach was performed to ascertain the excretion of C. burnetii in bulk tank milk samples of sheep from a mountain plateau in central Portugal, with sampling conducted during the years 2015 and 2016. From a total of 156 bulk tank milk samples tested by qPCR, only one showed to be positive for C. burnetii (1.28% [95%CI: 0.03-6.94]), from 2015, the first year of collection. Bidirectional sequencing and phylogenetic analysis of IS1111 transposase partial region confirmed the presence of C. burnetii DNA. The presence of C. burnetii in raw milk samples highlights the necessity for additional research to determine if raw milk is a potential source for human infection. Animal health surveillance and prevention measures against this zoonotic disease should be considered.
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Affiliation(s)
- Humberto Pires
- Polytechnic Institute of Castelo Branco, Castelo Branco, 6001-909, Portugal
| | - Sérgio Santos-Silva
- ICBAS - School of Medicine and Biomedical Sciences, Porto University, Porto, 4050-313, Portugal
| | - Andreia V S Cruz
- ICBAS - School of Medicine and Biomedical Sciences, Porto University, Porto, 4050-313, Portugal
| | - Luís Cardoso
- Animal and Veterinary Research Centre (CECAV), Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, 5000-801, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Vila Real, 5000-801, Portugal
| | - Ana Patrícia Lopes
- Animal and Veterinary Research Centre (CECAV), Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, 5000-801, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Vila Real, 5000-801, Portugal
| | - Maria A Pereira
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- Global Health and Tropical Medicine, Associate Laboratory in Translation and Innovation Towards Global Health, GHTM, LA-REAL, Instituto de Higiene e Medicina Tropical, IHMT, Universidade NOVA de Lisboa, UNL, Rua da Junqueira 100, Lisboa, 1349-008, Portugal
- CERNAS-Research Centre for Natural Resources, Environment and Society, ESAV, Instituto Politécnico de Viseu, Viseu, 3500-606, Portugal
| | - Carmen Nóbrega
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, Vila Real, 5001-801, Portugal
| | - Ana Cristina Mega
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, Vila Real, 5001-801, Portugal
| | - Carla Santos
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, Vila Real, 5001-801, Portugal
| | - Rita Cruz
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- Epidemiology Research Unit (EPIUnit), Instituto de Saúde Pública da Universidade do Porto, Porto, 4050-091, Portugal
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, 4050- 600, Portugal
| | - Fernando Esteves
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- CERNAS-Research Centre for Natural Resources, Environment and Society, ESAV, Instituto Politécnico de Viseu, Viseu, 3500-606, Portugal
| | - Helena Vala
- Instituto Politécnico de Viseu, Escola Superior Agrária de Viseu, Campus Politécnico, Viseu, 3504-510, Portugal
- CERNAS-Research Centre for Natural Resources, Environment and Society, ESAV, Instituto Politécnico de Viseu, Viseu, 3500-606, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, Vila Real, 5001-801, Portugal
| | - Ana Cristina Matos
- Polytechnic Institute of Castelo Branco, Castelo Branco, 6001-909, Portugal
- Research Center for Natural Resources, Environment and Society, Polytechnic Institute of Castelo Branco, Castelo Branco, 6001-909, Portugal
- Quality of Life in the Rural World (Q-RURAL), Polytechnic Institute of Castelo Branco, Castelo Branco, 6001- 909, Portugal
| | - Patrícia F Barradas
- Epidemiology Research Unit (EPIUnit), Instituto de Saúde Pública da Universidade do Porto, Porto, 4050-091, Portugal
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, 4050- 600, Portugal
- Department of Sciences, CESPU, CRL, University Institute of Health Sciences (IUCS), Gandra, Portugal
| | - Ana Cláudia Coelho
- Animal and Veterinary Research Centre (CECAV), Department of Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, 5000-801, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Vila Real, 5000-801, Portugal
| | - João R Mesquita
- ICBAS - School of Medicine and Biomedical Sciences, Porto University, Porto, 4050-313, Portugal.
- Epidemiology Research Unit (EPIUnit), Instituto de Saúde Pública da Universidade do Porto, Porto, 4050-091, Portugal.
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, 4050- 600, Portugal.
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14
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Kwon KT, Kim SW. Principles and practices of antimicrobial stewardship programs in Korea. Korean J Intern Med 2024:kjim.2023.482. [PMID: 38649160 DOI: 10.3904/kjim.2023.482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/07/2024] [Indexed: 04/25/2024] Open
Abstract
This review addresses the escalating challenge posed by antibiotic resistance, highlighting its profound impact on global public health, including increased mortality rates and healthcare expenditures. The review focuses on the need to adopt the One Health approach to effectively manage antibiotic usage across human, animal, and environmental domains. Antimicrobial stewardship programs (ASPs) are considered as comprehensive strategies that encompass both core and supplementary initiatives aimed at enhancing prudent antibiotic use. The 2021 "Guidelines on Implementing ASP in Korea" introduced such strategies, with a strong emphasis on fostering multidisciplinary and collaborative efforts. Furthermore, the "Core Elements for Implementing ASPs in Korean General Hospitals," established in 2022, provide a structured framework for ASPs, delineating leadership responsibilities, the composition of interdisciplinary ASP teams, a range of interventions, and continuous monitoring and reporting mechanisms. In addition, this review examines patient-centric campaigns such as "Speak Up, Get Smart" and emphasizes the pivotal role of a multidisciplinary approach and international cooperation in addressing the multifaceted challenges associated with antibiotic resistance.
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Affiliation(s)
- Ki Tae Kwon
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Shin-Woo Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
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15
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Leap SR, Soled DR, Sampath V, Nadeau KC. Effects of Extreme Weather on Health in Underserved Communities. Ann Allergy Asthma Immunol 2024:S1081-1206(24)00237-0. [PMID: 38648975 DOI: 10.1016/j.anai.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 04/25/2024]
Abstract
Increased fossil fuel usage has increased CO2 concentrations leading to global warming and climate change with increased frequency and intensity of extreme weather events such as thunderstorms, wildfires, droughts, heat waves, and others. These changes increase the risk of adverse health effects for all human beings. However, these experiences do not impact everyone equally. Underserved communities, including people of color, the elderly, people living with chronic conditions, and socioeconomically disadvantaged groups have greater vulnerability to the impacts of climate change. These vulnerabilities are a result of multiple factors such as disparities in healthcare, lower educational status, systemic racism, and many others. These social inequities are exacerbated by extreme weather events, which act as threat multipliers increasing disparities in health outcomes. It is clear that without human action, these global temperatures will continue to increase to unbearable levels creating an existential crisis. There is now global consensus that climate change is caused by anthropogenic activity and that actions to mitigate and adapt to climate change are urgently needed. The 2015 Paris Accord was the first truly global commitment that set goals to limit further warming. It also aimed to implement equity in action, founded on the principle of common but differentiated responsibilities. Meeting these goals require individual, community, organizational, national, and global cooperation. Health care professionals, often in the frontline with firsthand knowledge of the health impacts of climate change, can play a key role in advocating for just and equitable climate change adaptation and mitigation.
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Affiliation(s)
- Sotheany R Leap
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Derek R Soled
- Department of Medicine and Pediatrics, Brigham and Women's Hospital, Boston Children's Hospital, and Boston Medical Center, Boston, MA
| | - Vanitha Sampath
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Kari C Nadeau
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA.
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16
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Ahmed W, Liu Y, Smith W, Ingall W, Belby M, Bivins A, Bertsch P, Williams D, Richards K, Simpson S. Harnessing wastewater surveillance to detect viral diseases in livestock settings. Sci Total Environ 2024:172593. [PMID: 38642765 DOI: 10.1016/j.scitotenv.2024.172593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/14/2024] [Accepted: 04/17/2024] [Indexed: 04/22/2024]
Abstract
Wastewater surveillance has evolved into a powerful tool for monitoring public health-relevant analytes. Recent applications in tracking severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection highlight its potential. Beyond humans, it can be extended to livestock settings due to the increasing demand for livestock products. Livestock intensification poses risks of disease emergence. Wastewater surveillance offers non-invasive, cost-effective means to detect potential outbreaks. This approach aligns with the "One Health" paradigm, emphasizing the interconnectedness of human, animal, and ecosystem health. By monitoring viruses in livestock wastewater, early detection, prevention, and control strategies can be employed, safeguarding both animal and human health, economic stability, and international trade. This integrated "One Health" approach enhances collaboration and a comprehensive understanding of disease dynamics, supporting proactive measures in the Anthropocene era where animal and human diseases are on the rise.
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Affiliation(s)
- Warish Ahmed
- CSIRO Environment, Ecosciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia.
| | - Yawen Liu
- CSIRO Environment, Ecosciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia; State Key Laboratory of Marine Environmental Science, College of the Environment & Ecology, Xiamen University, Xiamen 361102, China
| | - Wendy Smith
- CSIRO Environment, Ecosciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia
| | - Wayne Ingall
- Wide Bay Public Health Unit, 14 Branyan Street, Bundaberg, West Qld 4670, Australia
| | - Michael Belby
- Wide Bay Public Health Unit, 14 Branyan Street, Bundaberg, West Qld 4670, Australia
| | - Aaron Bivins
- Department of Civil & Environmental Engineering, Louisiana State University, Baton Rouge, LA 70803, USA
| | - Paul Bertsch
- CSIRO Environment, Ecosciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia
| | - David Williams
- Australian Centre for Disease Preparedness, 5 Portarlington Road, Geelong, VIC 3220, Australia
| | - Kirsty Richards
- SunPork Group, 1/6 Eagleview Place, Eagle Farm, QLD 4009, Australia
| | - Stuart Simpson
- CSIRO Environment, Ecosciences Precinct, 41 Boggo Road, Dutton Park, QLD 4102, Australia
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17
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Xie S, Hamid N, Zhang T, Zhang Z, Peng L. Unraveling the nexus: Microplastics, antibiotics, and ARGs interactions, threats and control in aquaculture - A review. J Hazard Mater 2024; 471:134324. [PMID: 38640666 DOI: 10.1016/j.jhazmat.2024.134324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/04/2024] [Accepted: 04/14/2024] [Indexed: 04/21/2024]
Abstract
In recent years, aquaculture has expanded rapidly to address food scarcity and provides high-quality aquatic products. However, this growth has led to the release of significant effluents, containing emerging contaminants like antibiotics, microplastics (MPs), and antibiotic resistance genes (ARGs). This study investigated the occurrence and interactions of these pollutants in aquaculture environment. Combined pollutants, such as MPs and coexisting adsorbents, were widespread and could include antibiotics, heavy metals, resistance genes, and pathogens. Elevated levels of chemical pollutants on MPs could lead to the emergence of resistance genes under selective pressure, facilitated by bacterial communities and horizontal gene transfer (HGT). MPs acted as vectors, transferring pollutants into the food web. Various technologies, including membrane technology, coagulation, and advanced oxidation, have been trialed for pollutants removal, each with its benefits and drawbacks. Future research should focus on ecologically friendly treatment technologies for emerging contaminants in aquaculture wastewater. This review provided insights into understanding and addressing newly developing toxins, aiming to develop integrated systems for effective aquaculture wastewater treatment.
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Affiliation(s)
- Shiyu Xie
- Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Haikou 570228, China; School of Ecology and Environment, Hainan University, Haikou 570228, China
| | - Naima Hamid
- Faculty of Science and Marine Environment, University Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Tingting Zhang
- Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Haikou 570228, China; School of Ecology and Environment, Hainan University, Haikou 570228, China
| | - Zijun Zhang
- Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Haikou 570228, China; School of Ecology and Environment, Hainan University, Haikou 570228, China
| | - Licheng Peng
- Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Haikou 570228, China; School of Ecology and Environment, Hainan University, Haikou 570228, China.
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18
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Tolentino JE, Lytras S, Ito J, Sato K. Recombination analysis on the receptor switching event of MERS-CoV and its close relatives: implications for the emergence of MERS-CoV. Virol J 2024; 21:84. [PMID: 38600521 PMCID: PMC11008012 DOI: 10.1186/s12985-024-02358-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 04/03/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND PlMERS-CoV is a coronavirus known to cause severe disease in humans, taxonomically classified under the subgenus Merbecovirus. Recent findings showed that the close relatives of MERS-CoV infecting vespertillionid bats (family Vespertillionidae), named NeoCoV and PDF-2180, use their hosts' ACE2 as their entry receptor, unlike the DPP4 receptor usage of MERS-CoV. Previous research suggests that this difference in receptor usage between these related viruses is a result of recombination. However, the precise location of the recombination breakpoints and the details of the recombination event leading to the change of receptor usage remain unclear. METHODS We used maximum likelihood-based phylogenetics and genetic similarity comparisons to characterise the evolutionary history of all complete Merbecovirus genome sequences. Recombination events were detected by multiple computational methods implemented in the recombination detection program. To verify the influence of recombination, we inferred the phylogenetic relation of the merbecovirus genomes excluding recombinant segments and that of the viruses' receptor binding domains and examined the level of congruency between the phylogenies. Finally, the geographic distribution of the genomes was inspected to identify the possible location where the recombination event occurred. RESULTS Similarity plot analysis and the recombination-partitioned phylogenetic inference showed that MERS-CoV is highly similar to NeoCoV (and PDF-2180) across its whole genome except for the spike-encoding region. This is confirmed to be due to recombination by confidently detecting a recombination event between the proximal ancestor of MERS-CoV and a currently unsampled merbecovirus clade. Notably, the upstream recombination breakpoint was detected in the N-terminal domain and the downstream breakpoint at the S2 subunit of spike, indicating that the acquired recombined fragment includes the receptor-binding domain. A tanglegram comparison further confirmed that the receptor binding domain-encoding region of MERS-CoV was acquired via recombination. Geographic mapping analysis on sampling sites suggests the possibility that the recombination event occurred in Africa. CONCLUSION Together, our results suggest that recombination can lead to receptor switching of merbecoviruses during circulation in bats. These results are useful for future epidemiological assessments and surveillance to understand the spillover risk of bat coronaviruses to the human population.
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Affiliation(s)
- Jarel Elgin Tolentino
- Division of Systems Virology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
| | - Spyros Lytras
- Division of Systems Virology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK
| | - Jumpei Ito
- Division of Systems Virology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
- International Research Center for Infectious Diseases, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
| | - Kei Sato
- Division of Systems Virology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
- Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan.
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
- International Vaccine Design Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
- Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
- CREST, Japan Science and Technology Agency, Kawaguchi, Japan.
- International Research Center for Infectious Diseases, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
- Collaboration Unit for Infection, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, Japan.
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Kyung SM, Lee JH, Lee ES, Xiang XR, Yoo HS. Emergence and genomic chion of Proteus mirabilis harboring bla NDM-1 in Korean companion dogs. Vet Res 2024; 55:50. [PMID: 38594755 PMCID: PMC11005143 DOI: 10.1186/s13567-024-01306-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 02/26/2024] [Indexed: 04/11/2024] Open
Abstract
Proteus mirabilis is a commensal bacterium dwelling in the gastrointestinal (GI) tract of humans and animals. Although New Delhi metallo-β-lactamase 1 (NDM-1) producing P. mirabilis is emerging as a threat, its epidemiology in our society remains largely unknown. LHPm1, the first P. mirabilis isolate harboring NDM-1, was detected from a companion dog that resides with a human owner. The whole-genome study revealed 20 different antimicrobial resistance (AMR) genes against various classes of antimicrobial agents, which corresponded to the MIC results. Genomic regions, including MDR genes, were identified with multiple variations and visualized in a comparative manner. In the whole-genome epidemiological analysis, multiple phylogroups were identified, revealing the genetic relationship of LHPm1 with other P. mirabilis strains carrying various AMR genes. These genetic findings offer comprehensive insights into NDM-1-producing P. mirabilis, underscoring the need for urgent control measures and surveillance programs using a "one health approach".
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Affiliation(s)
- Su Min Kyung
- Department of Infectious Disease, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
| | - Jun Ho Lee
- Department of Infectious Disease, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
| | - Eun-Seo Lee
- Department of Infectious Disease, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
| | - Xi-Rui Xiang
- Department of Infectious Disease, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
| | - Han Sang Yoo
- Department of Infectious Disease, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea.
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20
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Rotundo S, Tassone MT, Marascio N, Morrone HL, Gigliotti S, Quirino A, Russo A, Matera G, Trecarichi EM, Torti C. A systematic review on antibiotic therapy of cutaneous bacillary angiomatosis not related to major immunocompromising conditions: from pathogenesis to treatment. BMC Infect Dis 2024; 24:380. [PMID: 38589795 PMCID: PMC11000314 DOI: 10.1186/s12879-024-09253-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/25/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Cutaneous bacillary angiomatosis (cBA) is a vascular proliferative disorder due to Bartonella spp. that mostly affects people living with HIV (PLWH), transplanted patients and those taking immunosuppressive drugs. Since cBA is mostly related to these major immunocompromising conditions (i.e., T-cell count impairment), it is considered rare in relatively immunocompetent patients and could be underdiagnosed in them. Moreover, antimicrobial treatment in this population has not been previously investigated. METHODS We searched the databases PubMed, Google Scholar, Scopus, OpenAIRE and ScienceDirect by screening articles whose title included the keywords "bacillary" AND "angiomatosis" and included case reports about patients not suffering from major immunocompromising conditions to provide insights about antibiotic treatments and their duration. RESULTS Twenty-two cases of cBA not related to major immunocompromising conditions were retrieved. Antibiotic treatment duration was shorter in patients with single cBA lesion than in patients with multiple lesions, including in most cases macrolides and tetracyclines. CONCLUSIONS cBA is an emerging manifestation of Bartonella spp. infection in people not suffering from major immunocompromising conditions. Until evidence-based guidelines are available, molecular tests together with severity and extension of the disease can be useful to personalize the type of treatment and its duration.
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Affiliation(s)
- Salvatore Rotundo
- Dipartimento di Scienze Mediche e Chirurgiche, Università "Magna Graecia", Catanzaro, Italy
| | - Maria Teresa Tassone
- Dipartimento di Scienze Mediche e Chirurgiche, Università "Magna Graecia", Catanzaro, Italy
| | - Nadia Marascio
- Dipartimento di Scienze della Vita, Unità Operativa Complessa di Microbiologica Clinica, Università "Magna Graecia", Catanzaro, Italy
| | - Helen Linda Morrone
- Dipartimento di Scienze Mediche e Chirurgiche, Università "Magna Graecia", Catanzaro, Italy
| | - Simona Gigliotti
- Dipartimento di Scienze della Vita, Unità Operativa Complessa di Microbiologica Clinica, Università "Magna Graecia", Catanzaro, Italy
| | - Angela Quirino
- Dipartimento di Scienze della Vita, Unità Operativa Complessa di Microbiologica Clinica, Università "Magna Graecia", Catanzaro, Italy
| | - Alessandro Russo
- Dipartimento di Scienze Mediche e Chirurgiche, Università "Magna Graecia", Catanzaro, Italy
- Unità Operativa Complessa di Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria "R. Dulbecco", Catanzaro, Italy
| | - Giovanni Matera
- Dipartimento di Scienze della Vita, Unità Operativa Complessa di Microbiologica Clinica, Università "Magna Graecia", Catanzaro, Italy
| | - Enrico Maria Trecarichi
- Dipartimento di Scienze Mediche e Chirurgiche, Università "Magna Graecia", Catanzaro, Italy
- Unità Operativa Complessa di Malattie Infettive e Tropicali, Azienda Ospedaliero-Universitaria "R. Dulbecco", Catanzaro, Italy
| | - Carlo Torti
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
- Dipartimento di Sicurezza e Bioetica, Università Cattolica del Sacro Cuore, Rome, Italy.
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Bouyer F, Thiongane O, Hobeika A, Arsevska E, Binot A, Corrèges D, Dub T, Mäkelä H, van Kleef E, Jori F, Lancelot R, Mercier A, Fagandini F, Valentin S, Van Bortel W, Ruault C. Epidemic intelligence in Europe: a user needs perspective to foster innovation in digital health surveillance. BMC Public Health 2024; 24:973. [PMID: 38582850 PMCID: PMC10999084 DOI: 10.1186/s12889-024-18466-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 03/27/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND European epidemic intelligence (EI) systems receive vast amounts of information and data on disease outbreaks and potential health threats. The quantity and variety of available data sources for EI, as well as the available methods to manage and analyse these data sources, are constantly increasing. Our aim was to identify the difficulties encountered in this context and which innovations, according to EI practitioners, could improve the detection, monitoring and analysis of disease outbreaks and the emergence of new pathogens. METHODS We conducted a qualitative study to identify the need for innovation expressed by 33 EI practitioners of national public health and animal health agencies in five European countries and at the European Centre for Disease Prevention and Control (ECDC). We adopted a stepwise approach to identify the EI stakeholders, to understand the problems they faced concerning their EI activities, and to validate and further define with practitioners the problems to address and the most adapted solutions to their work conditions. We characterized their EI activities, professional logics, and desired changes in their activities using NvivoⓇ software. RESULTS Our analysis highlights that EI practitioners wished to collectively review their EI strategy to enhance their preparedness for emerging infectious diseases, adapt their routines to manage an increasing amount of data and have methodological support for cross-sectoral analysis. Practitioners were in demand of timely, validated and standardized data acquisition processes by text mining of various sources; better validated dataflows respecting the data protection rules; and more interoperable data with homogeneous quality levels and standardized covariate sets for epidemiological assessments of national EI. The set of solutions identified to facilitate risk detection and risk assessment included visualization, text mining, and predefined analytical tools combined with methodological guidance. Practitioners also highlighted their preference for partial rather than full automation of analyses to maintain control over the data and inputs and to adapt parameters to versatile objectives and characteristics. CONCLUSIONS The study showed that the set of solutions needed by practitioners had to be based on holistic and integrated approaches for monitoring zoonosis and antimicrobial resistance and on harmonization between agencies and sectors while maintaining flexibility in the choice of tools and methods. The technical requirements should be defined in detail by iterative exchanges with EI practitioners and decision-makers.
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Affiliation(s)
- Fanny Bouyer
- Groupe d'Expérimentation et de Recherche: Développement et Actions Locales (GERDAL), Angers, France.
| | - Oumy Thiongane
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Alexandre Hobeika
- UMR MOISA, French Agricultural Research Centre for International Development (CIRAD), 34398, Montpellier, France
- MOISA, University Montpellier, CIHEAM-IAMM, CIRAD, INRAE, Institut Agro, Montpellier, France
| | - Elena Arsevska
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Aurélie Binot
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Déborah Corrèges
- Joint Research Unit EPIdemiological On Animal and Zoonotic Diseases (UMR EPIA), National School of Veterinary Services (VetAgro Sup), National Research Institute for Agriculture, Food and Environment (INRAE), Marcy L'Etoile, France
| | - Timothée Dub
- Department of Health Security, Finish Institute for Health and Welfare, Helsinki, Finland
| | - Henna Mäkelä
- Department of Health Security, Finish Institute for Health and Welfare, Helsinki, Finland
| | - Esther van Kleef
- Institute of Tropical Medicine, Department of Biomedical Sciences, Outbreak Research Team, Antwerp, Belgium
| | - Ferran Jori
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Renaud Lancelot
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Alize Mercier
- Joint Research Unit Animal, Health, Territories, Risks, Ecosystems (UMR ASTRE), French Agricultural Research Centre for International Development (CIRAD), National Research Institute for Agriculture, Food and Environment (INRAE), Montpellier, France
| | - Francesca Fagandini
- Joint Research Unit Land, Remote Sensing and Spatial Information (UMR TETIS), French Agricultural Research Centre for International Development (CIRAD), Montpellier, France
| | - Sarah Valentin
- Joint Research Unit Land, Remote Sensing and Spatial Information (UMR TETIS), French Agricultural Research Centre for International Development (CIRAD), Montpellier, France
| | - Wim Van Bortel
- Institute of Tropical Medicine, Department of Biomedical Sciences, Outbreak Research Team, Antwerp, Belgium
- Institute of Tropical Medicine, Department of Biomedical Sciences, Unit of Entomology, Antwerp, Belgium
| | - Claire Ruault
- Groupe d'Expérimentation et de Recherche: Développement et Actions Locales (GERDAL), Angers, France
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Tay KLY, Cowan G, Chatterji S, Conti G, Speirs V. Exploring the One Health Paradigm in Male Breast Cancer. J Mammary Gland Biol Neoplasia 2024; 29:8. [PMID: 38573417 PMCID: PMC10995048 DOI: 10.1007/s10911-024-09560-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/15/2024] [Indexed: 04/05/2024] Open
Abstract
How cancer patterns in humans compare to those of other species remains largely unknown and there is an even bigger knowledge gap for rare cancers like male breast cancer. One Health is a convergence of human and animal healthcare that encourages cross-pollination of medical research uniting human and veterinary medicine. Recognising that breast cancer occurs spontaneously in other male species (e.g. primates, canines, felines), and knowing that no laboratory models exist for male breast cancer, which limits our ability to perform functional studies, we explored the feasibility of applying One Health to breast cancer in men by conducting a narrative review of the topic. Spontaneous development of breast cancer was reported in captive male primates and in companion canines and felines. Some parallels in tumour biology of human male breast cancer with canines and primates were found. The age distribution, pattern of biomarker expression and metastasis were similar, with mammary tumours typically detected after two-thirds of average lifespan. However, instances of triple negative and inflammatory breast cancer, which are rarely observed in human male breast cancer, were found in canines and histological classification was inconsistent between species. These disparities need redressing to enable full exploration of the One Health paradigm in rare cancers.
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Affiliation(s)
- Kirsty Luo-Yng Tay
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB25 2ZD, UK
| | - George Cowan
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB25 2ZD, UK
| | - Subarnarekha Chatterji
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB25 2ZD, UK
- Aberdeen Cancer Centre, Aberdeen, UK
| | - Giulia Conti
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB25 2ZD, UK
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Valerie Speirs
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, AB25 2ZD, UK.
- Aberdeen Cancer Centre, Aberdeen, UK.
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Lendino A, Castellanos AA, Pigott DM, Han BA. A review of emerging health threats from zoonotic New World mammarenaviruses. BMC Microbiol 2024; 24:115. [PMID: 38575867 PMCID: PMC10993514 DOI: 10.1186/s12866-024-03257-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
Despite repeated spillover transmission and their potential to cause significant morbidity and mortality in human hosts, the New World mammarenaviruses remain largely understudied. These viruses are endemic to South America, with animal reservoir hosts covering large geographic areas and whose transmission ecology and spillover potential are driven in part by land use change and agriculture that put humans in regular contact with zoonotic hosts.We compiled published studies about Guanarito virus, Junin virus, Machupo virus, Chapare virus, Sabia virus, and Lymphocytic Choriomeningitis virus to review the state of knowledge about the viral hemorrhagic fevers caused by New World mammarenaviruses. We summarize what is known about rodent reservoirs, the conditions of spillover transmission for each of these pathogens, and the characteristics of human populations at greatest risk for hemorrhagic fever diseases. We also review the implications of repeated outbreaks and biosecurity concerns where these diseases are endemic, and steps that countries can take to strengthen surveillance and increase capacity of local healthcare systems. While there are unique risks posed by each of these six viruses, their ecological and epidemiological similarities suggest common steps to mitigate spillover transmission and better contain future outbreaks.
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Affiliation(s)
- Arianna Lendino
- The George Washington University, Milken Institute for Public Health, Washington, DC, 20052, USA
| | | | - David M Pigott
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave, Suite 600, Seattle, WA, 98121, USA
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, WA, 98121, USA
| | - Barbara A Han
- Cary Institute of Ecosystem Studies, Millbrook, NY, 12545, USA.
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24
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Fratto A, Torricelli M, Sebastiani C, Ciullo M, Felici A, Biagetti M. Survey on resistance occurrence for F4 + and F18 + enterotoxigenic Escherichia coli (ETEC) among pigs reared in Central Italy regions. Vet Res Commun 2024; 48:1279-1284. [PMID: 38175328 DOI: 10.1007/s11259-023-10287-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024]
Abstract
Porcine Post Weaning Diarrhoea (PWD) is one of the most important swine disease worldwide, caused by Enterotoxigenic Escherichia coli (ETEC) strains able to provoke management, welfare and sanitary issues. ETEC is determined by proteinaceous surface appendages. Numerous studies conducted by now in pigs have demonstrated, at the enterocytes level, that, the genes mucin 4 (MUC4) and fucosyltransferase (FUT1), coding for ETEC F4 and F18 receptors respectively, can be carriers of single nucleotide polymorphisms (SNPs) associated with natural resistance/susceptibility to PWD. The latter aspect was investigated in this study, evaluating the SNPs of the MUC4 and FUT1 genes in slaughtered pigs reared for the most in Central Italy. Genomic DNA was extracted from 362 swine diaphragmatic samples and then was subjected to the detection of known polymorphisms on MUC4 and FUT1candidate target genes by PCR-RFLP. Some of the identified SNPs were confirmed by sequencing analysis. Animals carrying the SNPs associated with resistance were 11% and 86% for the FUT1 and MUC4 genes respectively. Therefore, it can be assumed that the investigated animals may be an important resource and reservoir of favorable genetic traits for the breeding of pigs resistant to enterotoxigenic E.coli F4 variant.
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Affiliation(s)
- Anna Fratto
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy
| | - Martina Torricelli
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy.
| | - Carla Sebastiani
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy
| | - Marcella Ciullo
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy
| | - Andrea Felici
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy
| | - Massimo Biagetti
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche - Togo Rosati, Via G. Salvemini 1, Perugia, 06126, Italy
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25
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Onyena AP, Folorunso OM, Nwanganga N, Udom GJ, Ekhator OC, Frazzoli C, Ruggieri F, Bocca B, Orisakwe OE. Engaging One Health in Heavy Metal Pollution in Some Selected Nigerian Niger Delta Cities. A Systematic Review of Pervasiveness, Bioaccumulation and Subduing Environmental Health Challenges. Biol Trace Elem Res 2024; 202:1356-1389. [PMID: 37518840 DOI: 10.1007/s12011-023-03762-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/01/2023] [Indexed: 08/01/2023]
Abstract
The Niger Delta environment is under serious threat due to heavy metal pollution. Many studies have been conducted on the heavy metal contamination in soils, water, seafood and plants in the Niger Delta ecosystem. However, there is a lack of clear understanding of the health consequences for people and strategies for attaining One Health, and a dispersion of information that is accessible. The study focused on investigating the contamination levels, distributions, risks, sources and impacts of heavy metals in selected regions of the Niger Delta. Prior studies revealed that the levels of certain heavy metals, including Cd, Pb, Cu, Cr, Mn, Fe and Ni, in water, sediment, fish and plants in most Niger Delta ecosystems were higher than the acceptable threshold attributed to various anthropogenic stressors. In the reviewed Niger Delta states, ecosystems in Rivers state showed the highest concentrations of heavy metals in most sampled sites. Groundwater quality was recorded at concentrations higher than 0.3 mg/L World Health Organization drinking water guideline. High concentrations of copper (147.915 mg/L) and zinc (10.878 mg/L) were found in Rivers State. The heavy metals concentrations were greater in bottom-dwelling organisms such as bivalves, gastropods and shrimp than in other fishery species. Heavy metal exposure in the region poses risks of communicable and non-communicable diseases. Diverse remediation methods are crucial to reduce contamination levels, but comprehensive strategies and international cooperation are essential to address the health hazards. Actively reducing heavy metals in the environment can achieve One Health objectives and mitigate disease and economic burdens.
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Affiliation(s)
- Amarachi P Onyena
- Department of Marine Environment and Pollution Control, Faculty of Marine Environmental Management, Nigeria Maritime University, Okerenkoko, Delta State, Nigeria
| | - Opeyemi M Folorunso
- African Centre of Excellence for Public Health and Toxicological Research (ACE-PUTOR), University of Port Harcourt, PMB, Port Harcourt, 5323, Rivers State, Nigeria
| | - Nkem Nwanganga
- Department of Pharmacology, College of Medicine, University of Nigeria, Enugu Campus, Nsukka, Enugu State, Nigeria
| | - Godswill J Udom
- Department of Pharmacology and Toxicology, Federal University Oye-Ekiti, Oye-Ekiti, Nigeria
| | | | - Chiara Frazzoli
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Ageing, Istituto Superiore Di Sanità, Rome, Italy
| | - Flavia Ruggieri
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Beatrice Bocca
- Department of Environment and Health, Istituto Superiore Di Sanità, Rome, Italy
| | - Orish E Orisakwe
- African Centre of Excellence for Public Health and Toxicological Research (ACE-PUTOR), University of Port Harcourt, PMB, Port Harcourt, 5323, Rivers State, Nigeria.
- Provictorie Research Organisation, Rivers State, Port Harcourt, Nigeria.
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Sundararaman B, Shapiro K, Packham A, Camp LE, Meyer RS, Shapiro B, Green RE. Whole genome enrichment approach for genomic surveillance of Toxoplasma gondii. Food Microbiol 2024; 118:104403. [PMID: 38049278 DOI: 10.1016/j.fm.2023.104403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/26/2023] [Accepted: 10/15/2023] [Indexed: 12/06/2023]
Abstract
Pathogenic bacteria, viruses, fungi, and protozoa can cause food and waterborne diseases. Surveillance methods must therefore screen for these pathogens at various stages of water distribution and of food from production to consumption. Detection using nucleic acid amplification methods offer rapid identification, but such methods have limited utility for characterizing populations, variant types or virulence traits of pathogens. Whole genome sequencing (WGS) can be used to determine this information. However, pathogens must be isolated and cultured to yield sufficient DNA for WGS, which is laborious or not feasible for certain stages of parasites like oocysts of Toxoplasma gondii. We previously developed the Circular Nucleic acid Enrichment Reagent (CNER) method to make whole genome enrichment (WGE) baits for difficult-to-grow bacterial pathogens. WGE using CNERs facilitates direct sequencing of pathogens from samples without the need to isolate and grow them. Here, we made WGE-CNERs for T. gondii to demonstrate the use of the CNER method to make baits to enrich the large genomes of water and foodborne protozoan pathogens. By sequencing, we detected as few as 50 parasites spiked in an oyster hemolymph matrix. We discuss the use of WGE-CNERs for genomic surveillance of food and waterborne pathogens.
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Affiliation(s)
| | - Karen Shapiro
- One Health Institute, UC Davis, USA; Department of Pathology, Microbiology, and Immunology, UC Davis, USA.
| | | | - Lauren E Camp
- Department of Pathology, Microbiology, and Immunology, UC Davis, USA
| | - Rachel S Meyer
- Department of Ecology and Evolutionary Biology, UC Santa Cruz, USA
| | - Beth Shapiro
- Department of Ecology and Evolutionary Biology, UC Santa Cruz, USA; Howard Hughes Medical Institute, UC Santa Cruz, USA
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Perry WB, Chrispim MC, Barbosa MRF, de Souza Lauretto M, Razzolini MTP, Nardocci AC, Jones O, Jones DL, Weightman A, Sato MIZ, Montagner C, Durance I. Cross-continental comparative experiences of wastewater surveillance and a vision for the 21st century. Sci Total Environ 2024; 919:170842. [PMID: 38340868 DOI: 10.1016/j.scitotenv.2024.170842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/12/2024]
Abstract
The COVID-19 pandemic has brought the epidemiological value of monitoring wastewater into sharp focus. The challenges of implementing and optimising wastewater monitoring vary significantly from one region to another, often due to the array of different wastewater systems around the globe, as well as the availability of resources to undertake the required analyses (e.g. laboratory infrastructure and expertise). Here we reflect on the local and shared challenges of implementing a SARS-CoV-2 monitoring programme in two geographically and socio-economically distinct regions, São Paulo state (Brazil) and Wales (UK), focusing on design, laboratory methods and data analysis, and identifying potential guiding principles for wastewater surveillance fit for the 21st century. Our results highlight the historical nature of region-specific challenges to the implementation of wastewater surveillance, including previous experience of using wastewater surveillance, stakeholders involved, and nature of wastewater infrastructure. Building on those challenges, we then highlight what an ideal programme would look like if restrictions such as resource were not a constraint. Finally, we demonstrate the value of bringing multidisciplinary skills and international networks together for effective wastewater surveillance.
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Affiliation(s)
| | - Mariana Cardoso Chrispim
- Environmental and Biosciences Department, School of Business, Innovation and Sustainability, Halmstad University, Kristian IV:s väg 3, 30118 Halmstad, Sweden
| | - Mikaela Renata Funada Barbosa
- Environmental Analysis Department, Environmental Company of the São Paulo State (CETESB), Av. Prof. Frederico Hermann Jr., 345, São Paulo CEP 05459-900, Brazil; NARA - Center for Research in Environmental Risk Assessment, School of Public Health, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil
| | - Marcelo de Souza Lauretto
- NARA - Center for Research in Environmental Risk Assessment, School of Public Health, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil; School of Arts, Sciences and Humanities, University of Sao Paulo, Rua Arlindo Bettio, 1000, São Paulo CEP 03828-000, Brazil
| | - Maria Tereza Pepe Razzolini
- NARA - Center for Research in Environmental Risk Assessment, School of Public Health, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil; School of Public Health, University of Sao Paulo, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil
| | - Adelaide Cassia Nardocci
- NARA - Center for Research in Environmental Risk Assessment, School of Public Health, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil; School of Public Health, University of Sao Paulo, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil
| | - Owen Jones
- School of Mathematics, Cardiff University, Cardiff CF24 4AG, UK
| | - Davey L Jones
- Environment Centre Wales, Bangor University, Bangor LL57 2UW, UK; Food Futures Institute, Murdoch University, Murdoch WA 6105, Australia
| | | | - Maria Inês Zanoli Sato
- Environmental Analysis Department, Environmental Company of the São Paulo State (CETESB), Av. Prof. Frederico Hermann Jr., 345, São Paulo CEP 05459-900, Brazil; NARA - Center for Research in Environmental Risk Assessment, School of Public Health, Environmental Health Department, Av. Dr Arnaldo, 715, 01246-904 São Paulo, Brazil
| | - Cassiana Montagner
- Environmental Chemistry Laboratory, Institute of Chemistry, University of Campinas, Campinas, São Paulo 13083970, Brazil
| | - Isabelle Durance
- School of Biosciences, Cardiff University, Cardiff CF10 3AX, UK.
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Godoi FGA, Dias MA, Guerreiro ADS, Branco GS, Montagner CC, Moreira RG, Lo Nostro FL. Physiological responses on the reproductive, metabolism and stress endpoints of Astyanax lacustris females (Teleostei: Characiformes) after diclofenac and ibuprofen exposure. Comp Biochem Physiol C Toxicol Pharmacol 2024; 278:109846. [PMID: 38316244 DOI: 10.1016/j.cbpc.2024.109846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/17/2024] [Accepted: 01/25/2024] [Indexed: 02/07/2024]
Abstract
Diclofenac (DCF) and ibuprofen (IBU) are pharmaceutical compounds frequently detected in aquatic compartments worldwide. Several hazard effects including developmental abnormalities and redox balance impairment have been elucidated in aquatic species, but multiple endocrine evaluations are scarce. Therefore, the present study aimed to assess the disruptive physiological effects and toxicity of DCF and IBU isolated and combined, using females of the native freshwater teleost Astyanax lacustris. In regards to NSAIDs bioavailability, the results showed absence of degradation of IBU and DCF after 7 days of exposure. IBU LC50 for A. lacustris was 137 mgL-1 and females exposed to IBU isolated increased thyroxine (T4) concentration at 24 h and decreased after 96 h; DCF exposure decreased triiodothyronine (T3) concentration at 96 h. Circulating levels of 17β-estradiol (E2), cortisol (F) and testosterone (T) were not affected by any treatment. HPG and HPI axis genes fshβ, pomc and vtg were upregulated after 24 h of IBU exposure, and dio2 was downregulated in DCF fish exposed group after 96 h compared to the mixture. Protein concentration was reduced in muscle and increased in the liver by DCF and mixtures exposures at 24 h; while liver lipids were increased in the mixture groups after 96 h. The study point out the capacity of NSAIDs to affect endocrine endpoints in A. lacustris females and induce changes in energetic substrate content after acute exposure to isolated and mixed NSAIDs treatments. Lastly, the present investigation brings new insights into the toxicity and endocrine disruptive activity of NSAIDs in Latin America teleost species and the aquatic environment.
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Affiliation(s)
- Filipe G A Godoi
- Departamento de Fisiología, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, Brazil.
| | - Mariana A Dias
- Laboratório de Química Ambiental, Departamento de Química Analítica, Instituto de Química - Universidad de Campinas, 13086-970 Campinas, Brazil
| | - Amanda da S Guerreiro
- Departamento de Fisiología, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, Brazil
| | - Giovana S Branco
- Departamento de Fisiología, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, Brazil
| | - Cassiana C Montagner
- Laboratório de Química Ambiental, Departamento de Química Analítica, Instituto de Química - Universidad de Campinas, 13086-970 Campinas, Brazil
| | - Renata G Moreira
- Departamento de Fisiología, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, Brazil
| | - Fabiana L Lo Nostro
- Laboratorio de Ecotoxicología Acuática, Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires & IBBEA, CONICET-UBA, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina
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Jota Baptista C, Seixas F, Gonzalo-Orden JM, Patinha C, Pato P, Ferreira da Silva E, Merino-Goyenechea LJ, Oliveira PA. Heavy metals and metalloids in wild boars (Sus Scrofa) - a silent but serious public health hazard. Vet Res Commun 2024; 48:1015-1023. [PMID: 38052737 DOI: 10.1007/s11259-023-10272-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 11/28/2023] [Indexed: 12/07/2023]
Abstract
Wild boars (Sus scrofa) are part of the hunting economy and are highly consumed in the Iberian Peninsula, including in the Castile and Leon regions. As zoonotic diseases, chemical pollutants in wild boars' internal tissues should be interpreted as evidence of environmental contamination and a matter of concern for animal, human and ecosystem health; in other words, a One Health concern. Twenty-eight wild boars' livers and kidneys (n = 28) from Castile and Leon were submitted to metal(loid) determination (As, Cd, Co, Cr, Cu, Ni, Pb, and Zn) with inductively coupled plasma mass spectrophotometry (ICP-MS) and histopathological exam. Cd levels, especially in the kidneys (7.063 ± 7.271 mg/kg dw), were the most concerning results, considering the calculated maximum values for consumption (EC No. 915/2023) (2.491 mg/kg dw or 1.0 mg/kg ww). Wild boars with hydropic changes in the liver presented higher concentrations of Ni. Thus, the metal(loid) contamination of wild boar carcasses seems to be a "no trace" but very relevant problem that should raise awareness of a more accurate monitoring program and other strategies to avoid public health consequences.
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Affiliation(s)
- Catarina Jota Baptista
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal.
- Centro de Investigação das Tecnologias Agroambientais e Biológicas (CITAB- Inov4Agro), UTAD, Vila Real, Portugal.
- Instituto de Biomedicina (IBIOMED), Universidad de León, León, Spain.
- Faculdade de Medicina Veterinária, Universidade Lusófona de Humanidades e Tecnologias (FMV-ULHT), Lisboa, Portugal.
| | - Fernanda Seixas
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal
- Centro de Ciência Animal e Veterinária (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), UTAD, Quinta de Prados, Vila Real, 5000-801, Portugal
| | | | - Carla Patinha
- GEOBIOTEC & Departamento de Geociências, Universidade de Aveiro, Aveiro, Portugal
| | - Pedro Pato
- GEOBIOTEC & Departamento de Geociências, Universidade de Aveiro, Aveiro, Portugal
| | | | | | - Paula A Oliveira
- Departamento de Ciências Veterinárias, Escola de Ciências Agrárias e Veterinárias (ECAV), Universidade de Trás- os-Montes e Alto Douro, UTAD, Vila Real, Portugal
- Centro de Investigação das Tecnologias Agroambientais e Biológicas (CITAB- Inov4Agro), UTAD, Vila Real, Portugal
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Cheng FC, Chang WC, Chiang CP. Specific actions of Taiwan's dental community for the one health issue. J Dent Sci 2024; 19:1288-1292. [PMID: 38618119 PMCID: PMC11010697 DOI: 10.1016/j.jds.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Indexed: 04/16/2024] Open
Affiliation(s)
- Feng-Chou Cheng
- Chia-Te Dental Clinic, New Taipei City, Taiwan
- School of Life Science, College of Science, National Taiwan Normal University, Taipei, Taiwan
- Science Education Center, National Taiwan Normal University, Taipei, Taiwan
| | - Wen-Chiung Chang
- Division of Clinical Chinese Medicine, National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei, Taiwan
| | - Chun-Pin Chiang
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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Leite EL, Saraiva MM, Vasconcelos PC, Monte DF, Allard MW, Givisiez PE, Gebreyes WA, Freitas Neto OC, Oliveira CJ. Whole genome sequence datasets of Salmonella enterica serovar Saintpaul ST50 and serovar Worthington ST592 strains isolated from raw milk in Brazil. Data Brief 2024; 53:109965. [PMID: 38425878 PMCID: PMC10904156 DOI: 10.1016/j.dib.2023.109965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 12/08/2023] [Accepted: 12/11/2023] [Indexed: 03/02/2024] Open
Abstract
Herein we report the draft genome sequences of Salmonella enterica subsp. enterica serovars Saintpaul ST50 and Worthington ST592 isolated from raw milk samples in Northeastern Brazil. The 4,696,281 bp S. Saintpaul ST50 genome contained 4,628 genes in 33 contigs, while S. Worthington ST592 genome was 4,890,415 bp in length, comprising 4,951 genes in 46 contigs. S. Worthington ST592 carried a conserved Col(pHAD28) plasmid which contains the antimicrobial resistance determinants tet(C), acc(6')-Iaa, and a nonsynonymous point mutation in ParC (p.T57S). The data could support further evolutionary and epidemiologic studies involving Salmonella organisms.
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Affiliation(s)
- Elma L. Leite
- Department of Animal Science, College for Agricultural Sciences, Federal University of Paraiba (CCA/UFPB), Areia, PB, Brazil
| | - Mauro M.S. Saraiva
- São Paulo State University (Unesp), School of Agricultural and Veterinarian Sciences, Jaboticabal, SP, 14884-900, Brazil
| | - Priscylla C. Vasconcelos
- Department of Animal Science, College for Agricultural Sciences, Federal University of Paraiba (CCA/UFPB), Areia, PB, Brazil
| | - Daniel F.M. Monte
- São Paulo State University (Unesp), School of Agricultural and Veterinarian Sciences, Jaboticabal, SP, 14884-900, Brazil
| | - Marc W. Allard
- Office of Regulatory Science, Center for Food Safety and Applied Nutrition, U. S. Food and Drug Administration, College Park, MD, USA
| | - Patrícia E.N. Givisiez
- Department of Animal Science, College for Agricultural Sciences, Federal University of Paraiba (CCA/UFPB), Areia, PB, Brazil
| | - Wondwossen A. Gebreyes
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Ohio State University, Columbus, OH, USA
- Global One Health Initiative (GOHi), Ohio State University, Columbus, OH, USA
| | - Oliveiro C. Freitas Neto
- Department of Preventive Veterinary Medicine, Veterinary School, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Celso J.B. Oliveira
- Department of Animal Science, College for Agricultural Sciences, Federal University of Paraiba (CCA/UFPB), Areia, PB, Brazil
- Global One Health Initiative (GOHi), Ohio State University, Columbus, OH, USA
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da Silva AS, de Medeiros Silva MM, de Oliveira Mendes Aguiar C, Nascimento PRP, da Costa EG, Jeronimo SMB, de Melo Ximenes MDFF. Challenges of animals shelters in caring for dogs infected with Leishmania and other pathogens. Vet Parasitol Reg Stud Reports 2024; 49:100988. [PMID: 38462297 DOI: 10.1016/j.vprsr.2024.100988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/30/2023] [Accepted: 01/12/2024] [Indexed: 03/12/2024]
Abstract
The incidence of human Visceral Leishmaniasis (VL) has decreased in Brazil; however, the number of areas reporting human and canine cases has increased, with Leishmania infantum usually preceding human infection. This study aimed to analyze the profile of infectious diseases that are endemic for both human and canine VL, in dogs housed in a shelter located in the state of Rio Grande do Norte, Northeast Brazil. Data was obtained between November/2021 to April/2022. All dogs residing at the shelter (98 dogs) were examined and blood was collected for testing for L. infantum, Ehrlichia canis, and Babesia sp. Statistical analyses considered the clinical and laboratory findings. Of the 98 animals, approximately 43% were positive for L. infantum antibodies, 19% were positive for L. infantum kDNA, and 18% were L. infantum positive by culture. Greater levels of anti-leishmania antibodies were observed in dogs with symptoms suggestive of VL. The dogs tested positive for E. canis (19/98) and B. canis (18/98). Lutzomyia longipalpis was captured inside the shelter, representing 74.25% (n = 225) of whole sandflies in the dog shelter. Concomitant infection by L. infantum and E. canis increased the odds of death. Treatment of VL included the use of allopurinol (n = 48) and miltefosine (n = 8). Treated animals showed more signs of Leishmania infection. Tickborn parasites and Leishmania were prevalent in sheltered dogs in a VL-endemic area, which increases the odds of death and poses an additional challenge for caring for abandoned dogs and at the same time setting protocols to manage reservoirs of L. infantum.
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Affiliation(s)
- Alessandra Salles da Silva
- Postgraduate Program in Development and Environment, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Marcel Miranda de Medeiros Silva
- Postgraduate Program in Development and Environment, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Carolina de Oliveira Mendes Aguiar
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Paulo Ricardo Petrucio Nascimento
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Eliardo Guimarães da Costa
- Department of Statistics, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Selma M B Jeronimo
- Institute of Tropical Medicine of Rio Grande do Norte, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil; Department of Biochemistry, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil
| | - Maria de Fátima Freire de Melo Ximenes
- Postgraduate Program in Development and Environment, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil; Department of Microbiology and Parasitology, Biosciences Center, Federal University of Rio Grande do Norte, Natal 59078-900, Rio Grande do Norte, Brazil.
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Cersosimo LM, Worley JN, Bry L. Approaching toxigenic Clostridia from a one health perspective. Anaerobe 2024; 87:102839. [PMID: 38552896 DOI: 10.1016/j.anaerobe.2024.102839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/29/2024] [Accepted: 03/17/2024] [Indexed: 04/08/2024]
Abstract
Spore-forming pathogens have a unique capacity to thrive in diverse environments, and with temporal persistence afforded through their ability to sporulate. Their prevalence in diverse ecosystems requires a One Health approach to identify critical reservoirs and outbreak-associated transmission chains, given their capacity to freely move across soils, waterways, foodstuffs and as commensals or infecting pathogens in human and animal populations. Among anaerobic spore-formers, genomic resources for pathogens including C. botulinum, C. difficile, and C. perfringens enable our capacity to identify common and unique factors that support their persistence in diverse reservoirs and capacity to cause disease. Publicly available genomic resources for spore-forming pathogens at NCBI's Pathogen Detection program aid outbreak investigations and longitudinal monitoring in national and international programs in public health and food safety, as well as for local healthcare systems. These tools also enable research to derive new knowledge regarding disease pathogenesis, and to inform strategies in disease prevention and treatment. As global community resources, the continued sharing of strain genomic data and phenotypes further enhances international resources and means to develop impactful applications. We present examples showing use of these resources in surveillance, including capacity to assess linkages among clinical, environmental, and foodborne reservoirs and to further research investigations into factors promoting their persistence and virulence in different settings.
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Affiliation(s)
- Laura M Cersosimo
- Massachusetts Host-Microbiome Center, Dept. Pathology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Jay N Worley
- Massachusetts Host-Microbiome Center, Dept. Pathology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA; National Center for Biotechnology Information, NIH, Bethesda, MD, USA
| | - Lynn Bry
- Massachusetts Host-Microbiome Center, Dept. Pathology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
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Martak D, Henriot CP, Hocquet D. Environment, animals, and food as reservoirs of antibiotic-resistant bacteria for humans: One health or more? Infect Dis Now 2024; 54:104895. [PMID: 38548016 DOI: 10.1016/j.idnow.2024.104895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/21/2024] [Accepted: 03/25/2024] [Indexed: 04/15/2024]
Abstract
Antimicrobial resistance (AMR) is a major public health challenge. For several years, AMR has been addressed through a One Health approach that links human health, animal health, and environmental quality. In this review, we discuss AMR in different reservoirs with a focus on the environment. Anthropogenic activities produce effluents (sewage, manure, and industrial wastes) that contaminate soils and aquatic environments with antibiotic-resistant bacteria (ARB), antibiotic-resistant genes (ARGs), and selective agents such as antibiotics, biocides, and heavy metals. Livestock treated with antibiotics can also contaminate food with ARB. In high-income countries (HICs), effective sanitation infrastructure and limited pharmaceutical industries result in more controlled discharges associated with human activities. Hence, studies using genome-based typing methods have revealed that, although rare inter-reservoir transmission events have been reported, human acquisition in HICs occurs primarily through person-to-person transmission. The situation is different in low- and middle-income countries (LMICs) where high population density, poorer sanitation and animal farming practices are more conducive to inter-reservoir transmissions. In addition, environmental bacteria can be a source of ARGs that, when transferred to pathogenic species under antibiotic selection pressure in environmental hotspots, produce new antibiotic-resistant strains that can potentially spread in the human community through human-to-human transmission. The keys to reducing AMR in the environment are (i) better treatment of human waste by improving wastewater treatment plants (WWTPs) in HICs and improving sanitation infrastructure in LMICs, (ii) reducing the use of antibiotics by humans and animals, (iii) prioritizing the use of less environmentally harmful antibiotics, and (iv) better control of pharmaceutical industry waste.
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Affiliation(s)
- Daniel Martak
- Université de Franche-Comté, UMR 6249 Chrono-environnement, F-25000 Besançon, France.
| | - Charles P Henriot
- Université de Franche-Comté, UMR 6249 Chrono-environnement, F-25000 Besançon, France
| | - Didier Hocquet
- Université de Franche-Comté, UMR 6249 Chrono-environnement, F-25000 Besançon, France; CHU de Besançon, Hygiène Hospitalière, F-25000 Besançon, France
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Wang Z, Pei S, Ye R, Chen J, Cheng N, Zhao M, Cao W, Jia Z. Increasing evolution, prevalence, and outbreaks for rift valley fever virus in the process of breaking geographical barriers. Sci Total Environ 2024; 917:170302. [PMID: 38272089 DOI: 10.1016/j.scitotenv.2024.170302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND Rift valley fever (RVF) is listed as one of prioritized diseases by WHO. This study aims to describe RVF virus' landscape distribution globally, and to insight dynamics change of its evolution, prevalence, and outbreaks in the process of breaking geographical barriers. METHODS A systematic literature review and meta-analyses was conducted to estimate RVF prevalence by hosts using a random-effect model. Molecular clock-based phylogenetic analyses were performed to estimate RVF virus nucleotide substitution rates using nucleotide sequences in NCBI database. RVF virus prevalence, nucleotide substitution rates, and outbreaks were compared before and after breaking geographical barriers twice, respectively. RESULTS RVF virus was reported from 26 kinds of hosts covering 48 countries from 1930 to 2022. Since RVF broke geographical barriers, (1) nucleotide substitution rates significantly increased after firstly spreading out of Africa in 2000, (2) prevalence in humans significantly increased from 1.92 % (95 % CI: 0.86-3.25 %) to 3.03 % (95 % CI: 2.09-4.12 %) after it broke Sahara Desert geographical barriers in 1977, and to 5.24 % (95 % CI: 3.81-6.82 %) after 2000, (3) RVF outbreaks in humans and the number of wildlife hosts presented increasing trends. RVF virus spillover may exist between bats and humans, and accelerate viral substitution rates in humans. During outbreaks, the RVF virus substitution rates accelerated in humans. 60.00 % RVF outbreaks occurred 0-2 months after floods and (or) heavy rainfall. CONCLUSION RVF has the increasing risk to cause pandemics, and global collaboration on "One Health" is needed to prevent potential pandemics.
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Affiliation(s)
- Zekun Wang
- School of Public Health, Peking University, Beijing, China
| | - Shaojun Pei
- School of Public Health, Peking University, Beijing, China
| | - Runze Ye
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Jingyuan Chen
- School of Public Health, Peking University, Beijing, China
| | - Nuo Cheng
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Mingchen Zhao
- School of Public Health, Peking University, Beijing, China
| | - Wuchun Cao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Zhongwei Jia
- School of Public Health, Peking University, Beijing, China; Center for Intelligent Public Health, Institute for Artificial Intelligence, Peking University, Beijing, China; Center for Drug Abuse Control and Prevention, National Institute of Health Data Science, Peking University, Beijing, China; Peking University Clinical Research Institute, Beijing, China.
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Miller LN, Saadawi WK, Hamouda WB, Elgari AS, Abdulkarim EA, Lmrabet AMM, Elbukhmari AE, Harabech K, Jemai AA, Farhat M, Al-Azab R, Zorgani A, Elamher O, Al Sanouri T, Standley CJ, Sorrell EM. Assessing One Health capacities for transboundary zoonotic diseases at the Libya-Tunisia border. One Health Outlook 2024; 6:3. [PMID: 38504381 PMCID: PMC10953064 DOI: 10.1186/s42522-024-00101-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/09/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND The dynamic nature of zoonotic emergence, spillover and spread necessitates multisectoral coordination beyond national borders to encompass cross-boundary and regional cooperation. Designated points of entry (POEs), specifically ground crossings, serve as critical locales for establishing and maintaining robust prevention, detection, notification, coordination, and response mechanisms to transboundary emerging and re-emerging disease threats. In order to better assess One Health capacities for transboundary zoonotic diseases (TZD) prevention, detection and response we adapted an existing tool, One Health Systems Assessment for Priority Zoonoses (OHSAPZ), for a cross-border, POE setting in North Africa. METHODS The One Health Transboundary Assessment for Priority Zoonoses (OHTAPZ) tool was used to support prioritization of transboundary zoonoses and analyze operational capacities between national and subnational-level human and animal health stakeholders from Libya and Tunisia. Country partners jointly identified and prioritized five TZDs of concern. Case study scenarios for each priority pathogen were used to elicit current disease operations, as well as multisectoral and bilateral engagement networks. Finally, a gap analysis was performed to determine bilateral strengths and weaknesses to TZDs. RESULTS The five priority TZDs jointly confirmed to undergo One Health assessment were avian influenza (low and high pathogenic strains); brucellosis; Rift Valley fever; Crimean-Congo hemorrhagic fever; and rabies. Using the qualitative information collected, a transboundary systems map schematic was developed outlining the movement of human patients, animals, diagnostic samples, and routes of communication and coordination both within and between countries for zoonotic diseases. CONCLUSIONS Analysis of current operations (prevention, detection, surveillance, laboratory capacity, quarantine/isolation, and response) and the resulting transboundary systems map schematic helped identify existing capacity strengths for certain priority pathogens, as well as challenges to timely information-sharing and coordination. We developed targeted recommendations to address these limitations for joint action planning between Libya and Tunisia.
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Affiliation(s)
- Lauren N Miller
- Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, USA
| | | | - Wafa Ben Hamouda
- General Directorate for Veterinary Services, Ministry of Agriculture, Water Resources and Fisheries, Tunis, Tunisia
| | | | | | | | | | | | - Ammar Ali Jemai
- CDRA, Ministry of Agriculture, Water Resources and Fisheries, Tunis, Tunisia
| | - Milad Farhat
- National Centre for Animal Health, Tripoli, Libya
| | - Rasha Al-Azab
- Eastern Mediterranean Public Health Network, Amman, Jordan
| | | | - Omar Elamher
- National Centre for Disease Control, Tripoli, Libya
| | | | - Claire J Standley
- Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, USA
- Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany
| | - Erin M Sorrell
- Center for Health Security, Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
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Célleri-Gomezcoello A, Avila C, Alessio S, Hanson CM, Ochoa A, Mora M, Arciniegas L, Holloway B, Pränting M, Encalada D. Impact of the ´Alforja Educativa' on Ecuadorian schoolchildren's knowledge of bacteria, antibiotics, and antibiotic resistance, a pretest-posttest study. BMC Public Health 2024; 24:844. [PMID: 38500082 PMCID: PMC10949744 DOI: 10.1186/s12889-024-18340-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 03/12/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Widespread use of antibiotics disrupts the balance in the microbial world and promotes development and spread of antibiotic resistant bacteria. Educational initiatives are important as part of strategies to mitigate antibiotic resistance. The Alforja Educativa is an innovative educational program developed in Ecuador with the aim to teach schoolchildren about antibiotic use and antibiotic resistance. The program places antibiotic resistance within a broader frame of health, well-being, and ecological awareness, highlighting the importance to maintain balance in the microbial world. The objective of this study was to evaluate the effect of the Alforja Educativa on knowledge about bacteria, antibiotics and antibiotic resistance amongst fifth and sixth grade Ecuadorian schoolchildren. METHODS This pretest-posttest intervention study was conducted between April and June 2017 and comprised fifth and sixth grade schoolchildren from 20 schools in Cuenca, Ecuador, recruited by purposeful sampling. The Alforja Educativa was implemented over twelve 80-minute sessions by trained university students. Schoolchildren's knowledge was assessed before and after participation in the educational program using a structured questionnaire. A mean total score, the proportion of correct responses for each individual knowledge-based question, as well as correct responses for each of the multiple-choice options of the knowledge-based questions were calculated for the pretest and posttest. RESULTS A total of 1,257 schoolchildren participated in the Alforja Educativa program, of which 980 (78%) completed both the pretest and posttest. Overall, the mean total knowledge score increased from pretest to posttest (2.58/7.00 vs. 3.85/7.00; CI = 0.5, p < 0.001). After participation in the program, the proportion of schoolchildren that correctly identified that bacteria can be both good and bad increased from 35.0 to 84.3%. In addition, scores increased for correctly identifying the meaning of antibiotic resistance (37.4-72.0%); how to prevent antibiotic resistance (63.2-74.6%); and for identifying the meaning of self-medication (46.3-54.3%). CONCLUSION The Alforja Educativa was effective in improving the knowledge of participating schoolchildren about concepts related to bacteria, antibiotics and antibiotic resistance. The holistic perspective taken to explain the complex relationship between humans and bacteria, as well as the effect of antibiotics on the microbial world, may help provide a foundation for more sustainable antibiotic use.
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Affiliation(s)
| | - Caroline Avila
- Universidad del Azuay, Av. 24 de Mayo 7-77, Cuenca, 010107, Ecuador
| | - Silvina Alessio
- ReAct Latin America, Fundación Niño a Niño, Tomás Ordóñez 9-18 y Simón Bolívar, Cuenca, 010101, Ecuador
| | - Celina M Hanson
- ReAct Europe, Department of Medical Sciences, Uppsala University, Box 256, Uppsala, 751 05, Sweden
| | - Andrea Ochoa
- Facultad de Medicina, Universidad Católica de Cuenca, Av. de las Américas y Humboldt, Cuenca, 010105, Ecuador
| | - Miriann Mora
- Universidad del Azuay, Av. 24 de Mayo 7-77, Cuenca, 010107, Ecuador
| | | | - Bronwen Holloway
- ReAct Europe, Department of Medical Sciences, Uppsala University, Box 256, Uppsala, 751 05, Sweden
| | - Maria Pränting
- ReAct Europe, Department of Medical Sciences, Uppsala University, Box 256, Uppsala, 751 05, Sweden.
| | - Daniela Encalada
- Facultad de Medicina, Universidad Católica de Cuenca, Av. de las Américas y Humboldt, Cuenca, 010105, Ecuador
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Zeng L, Ma X, Qu M, Tang M, Li H, Lei C, Ji J, Li H. Immunogenicity and protective efficacy of Ag85A and truncation of PstS1 fusion protein vaccines against tuberculosis. Heliyon 2024; 10:e27034. [PMID: 38463854 PMCID: PMC10920368 DOI: 10.1016/j.heliyon.2024.e27034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/12/2024] Open
Abstract
Tuberculosis (TB) is an important public health problem, and the One Health approach is essential for controlling zoonotic tuberculosis. Therefore, a rationally designed and more effective TB vaccine is urgently needed. To enhance vaccine efficacy, it is important to design vaccine candidates that stimulate both cellular and humoral immunity against TB. In this study, we fused the secreted protein Ag85A as the T cell antigen with truncated forms of the mycobacterial cell wall protein PstS1 with B cell epitopes to generate vaccine candidates, Ag85A-tnPstS1 (AP1, AP2, and AP3), and tested their immunogenicity and protective efficacy in mice. The three vaccine candidates induced a significant increase in the levels of T cell-related cytokines such as IFN-γ and IL-17, and AP1 and AP2 can induce more balanced Th1/Th2 responses than AP3. Strong humoral immune responses were also observed in which the production of IgG antibodies including its subclasses IgG1, IgG2c, and IgG3 was tremendously stimulated. AP1 and AP2 induced early antibody responses and more IgG3 isotype antibodies than AP3. Importantly, the mice immunised with the subunit vaccine candidates, particularly AP1 and AP2, had lower bacterial burdens than the control mice. Moreover, the serum from immunised mice can enhance phagocytosis and phagosome-lysosome fusion in macrophages, which can help to eradicate intracellular bacteria. These results indicate that the subunit vaccines Ag85A-tnPstS1 can be promising vaccine candidates for tuberculosis prevention.
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Affiliation(s)
- Lingyuan Zeng
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Xiuling Ma
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Mengjin Qu
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Minghui Tang
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Huoming Li
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Chengrui Lei
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Jiahong Ji
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
| | - Hao Li
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, China
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Mitra SD, Shome R, Bandopadhyay S, Geddam S, Kumar AMP, Murugesan D, Shome A, Shome BR. Genetic insights of antibiotic resistance, pathogenicity (virulence) and phylogenetic relationship of Escherichia coli strains isolated from livestock, poultry and their handlers - a one health snapshot. Mol Biol Rep 2024; 51:404. [PMID: 38456953 DOI: 10.1007/s11033-024-09354-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 02/14/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Pathogenic and non-pathogenic strains of Escherichia coli harbouring antibiotic resistance genes (ARGs) from any source (clinical samples, animal settings, or environment) might be transmitted and contribute to the spread and increase of antibiotic resistance in the biosphere. The goal of this study was to investigate the genome to decipher the repertoire of ARGs, virulence genes carried by E. coli strains isolated from livestock, poultry, and their handlers (humans), and then unveil the genetic relatedness between the strains. METHODS Whole genome sequencing was done to investigate the genetic makeup of E. coli isolates (n = 20) [swine (n = 2), cattle (n = 2), sheep (n = 4), poultry (n = 7), and animal handlers (n = 5)] from southern India. The detection of resistome, virulome, biofilm forming genes, mobile genetic elements (MGE), followed by multilocus sequence typing (MLST) and phylogenetic analyses, were performed. RESULTS E. coli strains were found to be multi drug resistant, with a resistome encompassing > 20 ARGs, the virulome-17-22 genes, and > 20 key biofilm genes. MGE analysis showed four E. coli isolates (host: poultry, swine and cattle) harbouring composite transposons with ARGs/virulence genes (blaTEM, dfr, qnr/nleB, tir, eae,and esp) with the potential for horizontal transfer. MLST analyses revealed the presence of ST937 and ST3107 in both livestock/poultry and their handlers. Phylogenomic analyses with global E. coli isolates (human/livestock/poultry hosts) showed close relatedness with strains originating from different parts of the world (the United States, China, etc.). CONCLUSION The current study emphasizes the circulation of strains of pathogenic sequence types of clinical importance, carrying a diverse repertoire of genes associated with antibiotic resistance, biofilm formation and virulence properties in animal settings, necessitating immediate mitigation measures to reduce the risk of spread across the biosphere.
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Affiliation(s)
- Susweta Das Mitra
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India
- Department of Biotechnology School of Basic and Applied Sciences, Dayananda Sagar University, Kumaraswamy Layout, Bengaluru, Karnataka, 560078, India
| | - Rajeswari Shome
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India
| | - Satarupa Bandopadhyay
- Department of Biotechnology School of Basic and Applied Sciences, Dayananda Sagar University, Kumaraswamy Layout, Bengaluru, Karnataka, 560078, India
| | - Sujatha Geddam
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India
| | - A M Praveen Kumar
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India
| | - Devi Murugesan
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India
| | - Arijit Shome
- College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati, 781022, India
| | - Bibek Ranjan Shome
- ICAR-National Institute of Veterinary epidemiology and Disease Informatics (ICAR- NIVEDI), Yelahanka, Bengaluru, 560 064, India.
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Uea-Anuwong T, Biggel M, Cernela N, Hung WW, Lugsomya K, Kiu LH, Gröhn YT, Boss S, Stephan R, Nüesch-Inderbinen M, Magouras I. Antimicrobial resistance and phylogenetic relatedness of extended-spectrum ß-lactamase (ESBL)-producing Escherichia coli in peridomestic rats (Rattus norvegicus and Rattus tanezumi) linked to city areas and animal farms in Hong Kong. Environ Res 2024:118623. [PMID: 38462086 DOI: 10.1016/j.envres.2024.118623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/01/2024] [Accepted: 03/02/2024] [Indexed: 03/12/2024]
Abstract
Extended-spectrum β-lactamase-producing Escherichia (E.) coli (ESBL-EC) in the clinical setting have emerged as a major threat to public and animal health. Wildlife, including Rattus spp. may serve as reservoirs and spreaders of ESBL-EC in the environment. Peridomestic rats are well adapted to living in proximity to humans and animals in a variety of urban and agricultural environments and may serve as sentinels to identify variations of ESBL-EC within their different habitats. In this study, a set of 221 rats (Rattus norvegicus, R. tanezumi, R. andamanensis, and Niviventer huang) consisting of 104 rats from city areas, 44 from chicken farms, 52 from pig farms, and 21 from stables of horse-riding schools were screened for ESBL-EC. Overall, a total of 134 ESBL-EC were isolated from the caecal samples of 130 (59%) rats. The predominant blaESBL genes were blaCTX-M-14, blaCTX-M-15, blaCTX-M-55, and blaCTX-M-65. Phylogenetic analysis revealed a total of 62 sequence types (STs) and 17 SNP clusters. E. coli ST10 and ST155 were common to ESBL-EC from city areas and chicken farms, and ST44 were found among ESBL-EC from city areas and pig farms. Extra-intestinal pathogenic E. coli (ExPEC) ST69, ST131 and ST1193 were found exclusively among rats from city areas, and avian pathogenic E. coli (APEC) ST177 was restricted to ESBL-EC originating from chicken farms. Phylogenetic analysis showed that the populations of rodent ESBL-EC from city areas, chicken farms and pig farms were genetically different, suggesting a certain degree of partitioning between the human and animal locations. This study contributes to current understanding of ESBL-EC occurring in rats in ecologically diverse locations.
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Affiliation(s)
- Theethawat Uea-Anuwong
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
| | - Michael Biggel
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
| | - Nicole Cernela
- Institute for Food Safety and Hygiene, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Wu Wai Hung
- Centre for Applied One Health Research and Policy Advice, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
| | - Kittitat Lugsomya
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
| | - Lam Hoi Kiu
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
| | - Yrjö Tapio Gröhn
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Sara Boss
- Institute for Food Safety and Hygiene, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Roger Stephan
- Institute for Food Safety and Hygiene, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | | | - Ioannis Magouras
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China; Centre for Applied One Health Research and Policy Advice, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China
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Paternina D, Herazo R, Oviedo M, Mattar S. Dramatic re-emergence of avian influenza in Colombia and Latin America. Travel Med Infect Dis 2024:102711. [PMID: 38458506 DOI: 10.1016/j.tmaid.2024.102711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/02/2024] [Accepted: 03/05/2024] [Indexed: 03/10/2024]
Affiliation(s)
- Daniela Paternina
- Universidad de Córdoba, Biological Research Institute of the Tropics, Montería, Colombia
| | - Rene Herazo
- Instituto Colombiano Agropecuario-ICA, Unidad de Epidemiologia, Montería, Colombia
| | - Misael Oviedo
- Corporación Colombiana de Investigación Agropecuaria-Agrosavia, Centro de investigación Turipaná, Km 13 vía Montería, Córdoba, Colombia
| | - Salim Mattar
- Universidad de Córdoba, Biological Research Institute of the Tropics, Montería, Colombia.
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Fania A, Monaco A, Amoroso N, Bellantuono L, Cazzolla Gatti R, Firza N, Lacalamita A, Pantaleo E, Tangaro S, Velichevskaya A, Bellotti R. Machine learning and XAI approaches highlight the strong connection between O 3 and N O 2 pollutants and Alzheimer's disease. Sci Rep 2024; 14:5385. [PMID: 38443419 DOI: 10.1038/s41598-024-55439-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 02/23/2024] [Indexed: 03/07/2024] Open
Abstract
Alzheimer's disease (AD) is the most common type of dementia with millions of affected patients worldwide. Currently, there is still no cure and AD is often diagnosed long time after onset because there is no clear diagnosis. Thus, it is essential to study the physiology and pathogenesis of AD, investigating the risk factors that could be strongly connected to the disease onset. Despite AD, like other complex diseases, is the result of the combination of several factors, there is emerging agreement that environmental pollution should play a pivotal role in the causes of disease. In this work, we implemented an Artificial Intelligence model to predict AD mortality, expressed as Standardized Mortality Ratio, at Italian provincial level over 5 years. We employed a set of publicly available variables concerning pollution, health, society and economy to feed a Random Forest algorithm. Using methods based on eXplainable Artificial Intelligence (XAI) we found that air pollution (mainly O 3 and N O 2 ) contribute the most to AD mortality prediction. These results could help to shed light on the etiology of Alzheimer's disease and to confirm the urgent need to further investigate the relationship between the environment and the disease.
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Affiliation(s)
- Alessandro Fania
- Dipartimento Interateneo di Fisica M. Merlin, Universitá degli Studi di Bari Aldo Moro, 70125, Bari, Italy
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
| | - Alfonso Monaco
- Dipartimento Interateneo di Fisica M. Merlin, Universitá degli Studi di Bari Aldo Moro, 70125, Bari, Italy.
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy.
| | - Nicola Amoroso
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
- Dipartimento di Farmacia - Scienze del Farmaco, Università degli Studi di Bari Aldo Moro, 70125, Bari, Italy
| | - Loredana Bellantuono
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
- Dipartimento di Biomedicina Traslazionale e Neuroscienze (DiBraiN), Università degli Studi di Bari Aldo Moro, 70124, Bari, Italy
| | - Roberto Cazzolla Gatti
- Department of Biological Sciences, Geological and Environmental (BiGeA), Alma Mater Studiorum - University of Bologna, 40126, Bologna, Italy
| | - Najada Firza
- Dipartimento di Economia e Finanza, Università degli Studi di Bari Aldo Moro, 70124, Bari, Italy
- Catholic University Our Lady of Good Counsel, 1031, Tirana, Albania
| | - Antonio Lacalamita
- Dipartimento Interateneo di Fisica M. Merlin, Universitá degli Studi di Bari Aldo Moro, 70125, Bari, Italy
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
| | - Ester Pantaleo
- Dipartimento Interateneo di Fisica M. Merlin, Universitá degli Studi di Bari Aldo Moro, 70125, Bari, Italy
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
| | - Sabina Tangaro
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
- Dipartimento di Scienze del Suolo, della Pianta e degli Alimenti, Università degli Studi di Bari Aldo Moro, 70126, Bari, Italy
| | | | - Roberto Bellotti
- Dipartimento Interateneo di Fisica M. Merlin, Universitá degli Studi di Bari Aldo Moro, 70125, Bari, Italy
- Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Bari, 70125, Bari, Italy
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Zhou XY, Zhou SYD, Huang FY, Zhu L, Su JQ. Mapping the profiles and underlying driving mechanisms of the antibiotic resistome and microbiome within a subtropical complex river watershed. J Hazard Mater 2024; 465:133392. [PMID: 38171204 DOI: 10.1016/j.jhazmat.2023.133392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 11/23/2023] [Accepted: 12/26/2023] [Indexed: 01/05/2024]
Abstract
Antibiotic resistance is an escalating global concern, leading to millions of annual deaths worldwide. Human activities can impact antibiotic resistance gene (ARG) prevalence in aquatic ecosystems, but the intricate interplay between anthropogenic disturbances and river system resilience, and their respective contributions to the dynamics of different river segments, remains poorly understood. In this study, we investigate the antibiotic resistome and microbiome in water and sediment samples from two distinct sub-watersheds within a specific watershed. Results show a decrease in the number of core ARGs downstream in water, while sediments near densely populated areas exhibit an increase. PCoA ordination reveals clear geographic clustering of resistome and microbiome among samples from strong anthropogenic disturbed areas, reservoir areas, and estuary area. Co-occurrence networks highlight a higher connectivity of mobile genetic elements (MGEs) in disturbed areas compared to reservoir areas, presenting a threat to densely populated areas. Water quality parameters and antibiotics concentration were the key factors shaping the ARG profiles in sediment samples from urban regions. Overall, our study reveals distinct patterns of ARGs in sediment and water samples, emphasizing the importance of considering both anthropogenic and natural factors in comprehending and managing ARG distribution in river systems.
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Affiliation(s)
- Xin-Yuan Zhou
- Key Laboratory of Urban Environment and Health, Ningbo Observation and Research Station, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021, China; University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
| | - Shu-Yi-Dan Zhou
- Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, 723 Xingke Road, Tianhe District, Guangzhou 510650, China
| | - Fu-Yi Huang
- Key Laboratory of Urban Environment and Health, Ningbo Observation and Research Station, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021, China; University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
| | - Longji Zhu
- Key Laboratory of Urban Environment and Health, Ningbo Observation and Research Station, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021, China
| | - Jian-Qiang Su
- Key Laboratory of Urban Environment and Health, Ningbo Observation and Research Station, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021, China; University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China.
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Manchanda V, Muralidharan J, Nischal N, Aggarwal K, Gupta S, Gupta N, Velayudhan A, Kaur H, Brijwal M, Chhabra M, Vishwanathan R, Dhodapkar R, Mahajan SK, Deol S, Sekhar JC, Mitra S, Saxena S, Kumar J, Garg A, Lodha R, Ravi V, Soneja M, Verghese VP, Rodrigues C. Approach towards surveillance-based diagnosis of acute respiratory illness in India: Expert recommendations. Indian J Med Microbiol 2024; 48:100548. [PMID: 38403268 DOI: 10.1016/j.ijmmb.2024.100548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND Emerging infectious diseases, often zoonotic, demand a collaborative "One-Health" surveillance approach due to human activities. The need for standardized diagnostic and surveillance algorithms is emphasized to address the difficulty in clinical differentiation and curb antimicrobial resistance. OBJECTIVE The present recommendations are comprehensive diagnostic and surveillance algorithm for ARIs, developed by the Indian Council of Medical Research (ICMR), which aims to enhance early detection and treatment with improved surveillance. This algorithm shall be serving as a blueprint for respiratory infections landscape in the country and early detection of surge of respiratory infections in the country. CONTENT The ICMR has risen up to the threat of emerging and re-emerging infections. Here, we seek to recommend a structured approach for diagnosing respiratory illnesses. The recommendations emphasize the significance of prioritizing respiratory pathogens based on factors such as the frequency of occurrence (seasonal or geographical), disease severity, ease of diagnosis and public health importance. The proposed surveillance-based diagnostic algorithm for ARI relies on a combination of gold-standard conventional methods, innovative serological and molecular techniques, as well as radiological approaches, which collectively contribute to the detection of various causative agents. The diagnostic part of the integrated algorithm can be dealt at the local microbiology laboratory of the healthcare facility with the few positive and negative specimens shipped to linked viral disease research laboratories (VRDLs) and other ICMR designated laboratories for genome characterisation, cluster identification and identification of novel agents.
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Affiliation(s)
- Vikas Manchanda
- Department of Microbiology, Maulana Azad Medical College, Delhi, India.
| | - Jayshree Muralidharan
- Department of Pediatric Medicine (Advanced Pediatric Centre), PGIMER, Chandigarh, India.
| | - Neeraj Nischal
- Department of Medicine, All India Institute of Medical Sciences (AIIMS), Delhi, India
| | - Kshitij Aggarwal
- Department of Pulmonary and Critical Care Medicine, Institute of Heart and Lung Diseases, Bahadurgarh, Haryana, India
| | - Swati Gupta
- Department of Radiodiagnosis, Maulana Azad Medical College, Delhi, India
| | - Nivedita Gupta
- Division of Epidemiology & Communicable Diseases, ICMR Headquarters, New Delhi, India
| | - Anoop Velayudhan
- Division of Epidemiology & Communicable Diseases, ICMR Headquarters, New Delhi, India
| | - Harmanmeet Kaur
- Division of Epidemiology & Communicable Diseases, ICMR Headquarters, New Delhi, India
| | - Megha Brijwal
- Department of Microbiology, All India Institute of Medical Sciences (AIIMS), Delhi, India
| | - Mala Chhabra
- Department of Microbiology, Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS) and Dr. Ram Manohar Lohia Hospital (RML), Delhi, India
| | | | | | - Sanjay K Mahajan
- Department of Medicine, Indira Gandhi Medical College & Hospital (IGMC), Shimla, India
| | - Saumya Deol
- Division of Epidemiology & Communicable Diseases, ICMR Headquarters, New Delhi, India
| | | | - Srestha Mitra
- Department of Microbiology, Maulana Azad Medical College, Delhi, India
| | - Sonal Saxena
- Department of Microbiology, Maulana Azad Medical College, Delhi, India
| | - Jyoti Kumar
- Department of Radiodiagnosis, Maulana Azad Medical College, Delhi, India
| | - Anju Garg
- Department of Radiodiagnosis, Maulana Azad Medical College, Delhi, India
| | - Rakesh Lodha
- Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Delhi, India
| | - V Ravi
- Department of Neurovirology, NIMHANS, Bengaluru, India
| | - Manish Soneja
- Department of Medicine, All India Institute of Medical Sciences (AIIMS), Delhi, India
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Cuny C, Layer-Nicolaou F, Werner G, Witte W. A look at staphylococci from the one health perspective. Int J Med Microbiol 2024; 314:151604. [PMID: 38367509 DOI: 10.1016/j.ijmm.2024.151604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 01/11/2024] [Accepted: 01/15/2024] [Indexed: 02/19/2024] Open
Abstract
Staphylococcus aureus and other staphylococcal species are resident and transient multihost colonizers as well as conditional pathogens. Especially S. aureus represents an excellent model bacterium for the "One Health" concept because of its dynamics at the human-animal interface and versatility with respect to host adaptation. The development of antimicrobial resistance plays another integral part. This overview will focus on studies at the human-animal interface with respect to livestock farming and to companion animals, as well as on staphylococci in wildlife. In this context transmissions of staphylococci and of antimicrobial resistance genes between animals and humans are of particular significance.
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Affiliation(s)
- Christiane Cuny
- Division of Nosocomial Pathogens and Antibiotic Resistances, Department of Infectious Diseases, Robert Koch Institute, National Reference Centre for Staphylococci and Enterococci, Wernigerode Branch, 38855 Wernigerode, Germany.
| | - Franziska Layer-Nicolaou
- Division of Nosocomial Pathogens and Antibiotic Resistances, Department of Infectious Diseases, Robert Koch Institute, National Reference Centre for Staphylococci and Enterococci, Wernigerode Branch, 38855 Wernigerode, Germany
| | - Guido Werner
- Division of Nosocomial Pathogens and Antibiotic Resistances, Department of Infectious Diseases, Robert Koch Institute, National Reference Centre for Staphylococci and Enterococci, Wernigerode Branch, 38855 Wernigerode, Germany
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Choudhary P, Shafaati M, Abu Salah MAH, Chopra H, Choudhary OP, Silva-Cajaleon K, Bonilla-Aldana DK, Rodriguez-Morales AJ. Zoonotic diseases in a changing climate scenario: Revisiting the interplay between environmental variables and infectious disease dynamics. Travel Med Infect Dis 2024; 58:102694. [PMID: 38336336 DOI: 10.1016/j.tmaid.2024.102694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024]
Affiliation(s)
- Priyanka Choudhary
- Department of Veterinary Microbiology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Rampura Phul, Bathinda, 151103, Punjab, India
| | - Maryam Shafaati
- Research Center for Antibiotic Stewardship and Antimicrobial Resistance, Infectious Diseases Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Mai Abdel Haleem Abu Salah
- Department of Medical Laboratory Sciences, Faculty of Allied Medical Sciences, Al-Ahliyya Amman University, Amman, Jordan
| | - Hitesh Chopra
- Department of Biosciences, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India
| | - Om Prakash Choudhary
- Department of Veterinary Anatomy, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Rampura Phul, Bathinda, 151103, Punjab, India
| | - Kenneth Silva-Cajaleon
- Masters of Climate Change and Clinical Epidemiology and Biostatistics, Universidad Científica del Sur, Lima, Peru
| | | | - Alfonso J Rodriguez-Morales
- Masters of Climate Change and Clinical Epidemiology and Biostatistics, Universidad Científica del Sur, Lima, Peru; Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas-Institución Universitaria Visión de las Américas, Pereira, Risaralda, Colombia; Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut P.O. Box 36, Lebanon.
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Rahman MK, Rodriguez-Mori H, Loneragan GH, Awosile B. Beta-lactamase genes in bacteria from food animals, retail meat, and human surveillance programs in the United States from 2002 to 2021. Comp Immunol Microbiol Infect Dis 2024; 106:102139. [PMID: 38325128 DOI: 10.1016/j.cimid.2024.102139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/24/2024] [Accepted: 01/30/2024] [Indexed: 02/09/2024]
Abstract
The spread of beta-lactamase-producing bacteria is a global public-health concern. This study aimed to explore the distribution of beta-lactamases reported in three sampling sources (cecal, retail meat, and human) collected as part of integrated surveillance in the United States. We retrieved and analyzed data from the United States National Antimicrobial Resistance Monitoring Systems (NARMS) from 2002 to 2021. A total of 115 beta-lactamase genes were detected in E. coli, Salmonella enterica, Campylobacter, Shigella and Vibrio: including 35 genes from cecal isolates, 32 genes from the retail meat isolates, and 104 genes from the human isolates. Three genes in E. coli (blaCMY-2,blaTEM-1A, and blaTEM-1B), 6 genes in Salmonella enterica (blaCARB-2, blaCMY-2, blaCTXM-65, blaTEM-1A, blaTEM-1B, and blaHERA-3), and 2 genes in Campylobacter spp. (blaOXA-61 and blaOXA-449) have been detected across food animals (cattle, chicken, swine, and turkey) and humans over the study period. blaCTXM-55 has been detected in E. coli isolates from the four food animal sources while blaCTXM-15 and blaCTXM-27 were found only in cattle and swine. In Salmonella enterica, blaCTXM-2, blaCTXM-9, blaCTXM-14, blaCTXM-15, blaCTXM-27, blaCTXM-55, and blaNDM-1 were only detected among human isolates. blaOXAs and blaCARB were bacteria-specific and the only beta-lactamase genes detected in Campylobacter spp. and Vibrio spp respectively. The proportions of beta-lactamase genes detected varies from bacteria to bacteria. This study provided insights on the beta-lactamase genes detected in bacteria in food animals and humans in the United States. This is necessary for better understanding the molecular epidemiology of clinically important beta-lactamases in one health interface.
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Affiliation(s)
- Md Kaisar Rahman
- Texas Tech University School of Veterinary Medicine, Amarillo, TX 79106, USA
| | | | - Guy H Loneragan
- Texas Tech University School of Veterinary Medicine, Amarillo, TX 79106, USA
| | - Babafela Awosile
- Texas Tech University School of Veterinary Medicine, Amarillo, TX 79106, USA.
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48
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Björklund L, Mattisson Y, Bläckberg A, Sunnerhagen T, Ljungquist O. A Population-Based Study on the Incidence, Risk Factors, and Outcome of Salmonella Bloodstream Infections in South Sweden 2012-2022. Infect Dis Ther 2024; 13:501-519. [PMID: 38393503 DOI: 10.1007/s40121-024-00929-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
INTRODUCTION Invasive infections caused by Salmonella are a significant global health concern. This population-based study aimed to comprehensively analyze invasive Salmonella infections in South Sweden, focusing on incidence, clinical presentation, risk factors, and outcomes. METHODS This population-based observational cohort study, conducted from 2012 to 2022, included all patients with Salmonella bloodstream infections (BSI) in the Skåne region, South Sweden. A control group consisted of patients with positive stool cultures/PCR for Salmonella but without BSI. Data were collected following a predefined study protocol from medical records. Standardized statistical analyses assessed patient characteristics, clinical presentation, and outcomes. RESULTS Between 2012 and 2022, 149 patients with SBSI were identified, with the majority having non-typhoidal Salmonella (NTS) infections (95%). A declining trend in the incidence of SBSI was observed, with the highest incidence in 2012 (1.5 per 100,000 person-years) and the lowest in 2020 (0.3 per 100,000 person-years). Patients with BSI were more likely to be older, have comorbidities, be immunosuppressed, and use proton pump inhibitors (PPIs). Additionally, patients with BSI presented with fewer gastrointestinal symptoms, had a higher respiratory rate, lower saturation, and higher SOFA scores, suggesting a more septic presentation. Patients with SBSI had significantly longer hospital stays and higher 30-day, 90-day, 180-day, and 365-day mortality rates compared to the control group. CONCLUSION Invasive Salmonella infections are rare in South Sweden. In a cohort of enteric and invasive Salmonella infection, the absence of classic gastroenteritis symptoms increases the risk of Salmonella bloodstream infection. This study highlights the importance of distinguishing between clinical presentations to guide appropriate treatment when Salmonella infection is suspected. The declining trend in incidence, particularly associated with international travel, necessitates further investigation to understand contributing factors.
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Affiliation(s)
- L Björklund
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Y Mattisson
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
- Department of Infectious Diseases, Helsingborg Hospital, Helsingborg, Sweden
| | - A Bläckberg
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
- Department of Infectious Diseases, Skåne University Hospital, Lund, Sweden
| | - T Sunnerhagen
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
- Clinical Microbiology, Infection Prevention and Control, Office for Medical Services, Region Skåne, Lund, Sweden
| | - O Ljungquist
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden.
- Department of Infectious Diseases, Helsingborg Hospital, Helsingborg, Sweden.
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Blanco-Peña K, Quesada-Alvarado F, Salas-González D, Estrada-König S, Salom-Pérez R, Arroyo-Arce S, Villalobos-Araya A, Rivera-Castillo J, Martín-Maldonado B, Corrales-Gutiérrez D, Gallardo-Castro V, Gutiérrez-Espeleta G, Chaves A, Esperón F, Chaverri-Fonseca F. A multidisciplinary approach to analyze the antimicrobial resistance in natural ecosystems. Environ Res 2024; 251:118549. [PMID: 38412915 DOI: 10.1016/j.envres.2024.118549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/07/2024] [Accepted: 02/23/2024] [Indexed: 02/29/2024]
Abstract
Antimicrobial Resistance (AMR) poses a global threat to both human health and environmental well-being. Our study delved into Costa Rican wildlife reserves, uncovering a substantial human impact on these ecosystems and underscoring the imperative to pinpoint AMR hotspots. Embracing a One Health perspective, we advocated for a comprehensive landscape analysis that intricately intertwined geographic, climatic, forest, and human factors. This study illuminated the link between laboratory results and observed patterns of antimicrobial use, thereby paving the way for sustainable solutions. Our innovative methodology involved deploying open-ended questions to explore antimicrobial usage across livestock activities, contributing to establishing a comprehensive methodology. Non-invasive sampling in wildlife emerged as a critical aspect, shedding light on areas contaminated by AMR. Feline species, positioned at the apex of the food chain, acted as sentinels for environmental health due to heightened exposure to improperly disposed waste. Regarding laboratory findings, each sample revealed the presence of at least one antimicrobial resistance gene (ARG). Notably, genes encoding resistance to tetracyclines dominated (94.9%), followed by beta-lactams (75.6%), sulfonamides (53.8%), aminoglycosides (51.3%), quinolones (44.9%), phenicols (25.6%), and macrolides (20.5%). Genes encoding polymyxins were not detected. Moreover, 66% of samples carried a multi-resistant microbiome, with 15% exhibiting resistance to three antimicrobial families and 51% to four. The absence of a correlation between forest coverage and ARG presence underscored the profound human impact on wildlife reserves, surpassing previous estimations. This environmental pressure could potentially modify microbiomes and resistomes in unknown ways. As not all antimicrobial families encoding ARGs were utilized by farmers, our next step involved evaluating other human activities to identify the primary sources of contamination. This comprehensive study contributed crucial insights into the intricate dynamics of AMR in natural ecosystems, paving the way for targeted interventions and sustainable coexistence.
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Affiliation(s)
- Kinndle Blanco-Peña
- Universidad Nacional, Costa Rica. Instituto Regional de Estudios en Sustancias Tóxicas (IRET), Costa Rica.
| | - Francisco Quesada-Alvarado
- Universidad Nacional, Costa Rica. Instituto Regional de Estudios en Sustancias Tóxicas (IRET), Costa Rica
| | - Denis Salas-González
- Universidad Nacional, Costa Rica. Instituto Regional de Estudios en Sustancias Tóxicas (IRET), Costa Rica
| | | | | | | | | | | | - Bárbara Martín-Maldonado
- Veterinary Department, School of Biomedical and Health Sciences, Universidad Europea de Madrid, Spain
| | | | | | | | - Andrea Chaves
- School of Biology, Universidad de Costa Rica, San Pedro, Costa Rica
| | - Fernando Esperón
- Veterinary Department, School of Biomedical and Health Sciences, Universidad Europea de Madrid, Spain
| | - Fabio Chaverri-Fonseca
- Universidad Nacional, Costa Rica. Instituto Regional de Estudios en Sustancias Tóxicas (IRET), Costa Rica
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Cesio MV, Heinzen H. Multiple names for multi-scope analytical methods, more than a semantic issue. J Chromatogr A 2024; 1717:464687. [PMID: 38310698 DOI: 10.1016/j.chroma.2024.464687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/06/2024]
Abstract
The use of multiple names for multi-scope analytical methods is often confusing. More precise classification to better accommodate the scope of analytical validation and application is needed.
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Affiliation(s)
| | - Horacio Heinzen
- Facultad de Química, GACT, DQO, UdelaR, Gral. Flores 2124, Montevideo, Uruguay; IAEA, NAFA, FSC, Vienna International Center, Wagramer Strasse 5, Vienna, Austria.
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