Pub Date : 2026-01-01DOI: 10.1016/j.soh.2025.100145
Subhankar Mukhopadhyay , Ye Peng , Hein Min Tun
The 2024 WHO Bacterial Priority Pathogens List (WHO BPPL) is a critical tool for refining global antimicrobial resistance (AMR) strategy, prioritizing 24 bacteria with a focus on Gram-negatives and community threats like Salmonella Typhi. This perspective examines its One Health implications. While the 2024 WHO BPPL effectively guides research and development (R&D), policy, and infection control through vaccines and water, sanitation and hygiene (WASH) programs, its human-centric approach underrepresents critical agricultural and environmental AMR drivers. Surveillance biases towards high-income countries and the inherent challenges of cross-sectoral monitoring—given the distinct niches of pathogens like Enterococcus faecium and Shigella—further limit its scope. We call for integrating zoonotic and environmental metrics, strengthening global surveillance (e.g., Global Antimicrobial Resistance and Use Surveillance System [GLASS]), and accelerating development of novel therapies to advance a more equitable and holistic AMR response.
{"title":"The 2024 WHO bacterial priority pathogens list: a critical evolution from a global One Health perspective","authors":"Subhankar Mukhopadhyay , Ye Peng , Hein Min Tun","doi":"10.1016/j.soh.2025.100145","DOIUrl":"10.1016/j.soh.2025.100145","url":null,"abstract":"<div><div>The 2024 WHO Bacterial Priority Pathogens List (WHO BPPL) is a critical tool for refining global antimicrobial resistance (AMR) strategy, prioritizing 24 bacteria with a focus on Gram-negatives and community threats like <em>Salmonella</em> Typhi. This perspective examines its One Health implications. While the 2024 WHO BPPL effectively guides research and development (R&D), policy, and infection control through vaccines and water, sanitation and hygiene (WASH) programs, its human-centric approach underrepresents critical agricultural and environmental AMR drivers. Surveillance biases towards high-income countries and the inherent challenges of cross-sectoral monitoring—given the distinct niches of pathogens like <em>Enterococcus faecium</em> and <em>Shigella</em>—further limit its scope. We call for integrating zoonotic and environmental metrics, strengthening global surveillance (e.g., Global Antimicrobial Resistance and Use Surveillance System [GLASS]), and accelerating development of novel therapies to advance a more equitable and holistic AMR response.</div></div>","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"5 ","pages":"Article 100145"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145957652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01DOI: 10.1016/j.soh.2025.100143
Maria Teresa Bispo, Isabel Larguinho Maurício, Pedro Manuel Ferreira, Silvana Belo, Manuela Calado
Background
Emerging parasites pose increasing challenges at the interface of human, animal, and ecosystem health. Among these, Trichobilharzia spp., schistosomatid of migratory and resident waterfowl, can cause cercarial dermatitis (CD) when its larval stage (cercaria) accidentally penetrate human skin. While this parasite has been documented in several European countries, its presence in Portugal has remained unreported, leaving a critical gap in understanding potential zoonotic risks in local freshwater ecosystems. Therefore, this study aimed to investigate the presence of Trichobilharzia spp. in freshwater snails from Lake Alqueva, providing the first insights into its potential ecological and public health implications in Portugal.
Methods
Fieldwork was carried out on Lake Alqueva, considered the largest artificial reservoir in Western Europe, with ecological and public health relevance. Freshwater snails from shore locations in Lake Alqueva were examined for cercarial shedding, and molecular identification was performed by PCR amplification of the cytochrome c oxidase subunit 1 (COX1) gene and internal transcribed spacer (ITS) regions.
Results
Morphological and genetic analyses confirmed Trichobilharzia franki from Radix auricularia, showing high homology with European and Asian lineages. Moreover, human infections compatible with CD were also reported in the region.
Conclusions
These findings highlight the need for continued malacological surveillance, particularly in recreational freshwater bodies, to assess risk areas and implement mitigation strategies. Furthermore, this study expands the known geographical distribution of T. franki in Europe and underscores the importance of integrating ecological and public health approaches to monitor emerging zoonotic parasites.
{"title":"Emerging zoonotic risk: molecular detection of Trichobilharzia franki in Western Europe's largest artificial lake, Alqueva, Portugal","authors":"Maria Teresa Bispo, Isabel Larguinho Maurício, Pedro Manuel Ferreira, Silvana Belo, Manuela Calado","doi":"10.1016/j.soh.2025.100143","DOIUrl":"10.1016/j.soh.2025.100143","url":null,"abstract":"<div><h3>Background</h3><div>Emerging parasites pose increasing challenges at the interface of human, animal, and ecosystem health. Among these, <em>Trichobilharzia</em> spp., schistosomatid of migratory and resident waterfowl, can cause cercarial dermatitis (CD) when its larval stage (cercaria) accidentally penetrate human skin. While this parasite has been documented in several European countries, its presence in Portugal has remained unreported, leaving a critical gap in understanding potential zoonotic risks in local freshwater ecosystems. Therefore, this study aimed to investigate the presence of <em>Trichobilharzia</em> spp. in freshwater snails from Lake Alqueva, providing the first insights into its potential ecological and public health implications in Portugal.</div></div><div><h3>Methods</h3><div>Fieldwork was carried out on Lake Alqueva, considered the largest artificial reservoir in Western Europe, with ecological and public health relevance. Freshwater snails from shore locations in Lake Alqueva were examined for cercarial shedding, and molecular identification was performed by PCR amplification of the cytochrome c oxidase subunit 1 (<em>COX</em>1) gene and internal transcribed spacer (ITS) regions.</div></div><div><h3>Results</h3><div>Morphological and genetic analyses confirmed <em>Trichobilharzia franki</em> from <em>Radix auricularia</em>, showing high homology with European and Asian lineages. Moreover, human infections compatible with CD were also reported in the region.</div></div><div><h3>Conclusions</h3><div>These findings highlight the need for continued malacological surveillance, particularly in recreational freshwater bodies, to assess risk areas and implement mitigation strategies. Furthermore, this study expands the known geographical distribution of <em>T. franki</em> in Europe and underscores the importance of integrating ecological and public health approaches to monitor emerging zoonotic parasites.</div></div>","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"5 ","pages":"Article 100143"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146184046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"5 ","pages":"Article 100145"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147084312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"5 ","pages":"Article 100147"},"PeriodicalIF":0.0,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147084313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-01-01DOI: 10.1016/j.soh.2025.100108
Banchob Sripa , Sirikachorn Tangkawattana
Liver fluke infection caused by Opisthorchis viverrini is a significant public health challenge in the Lower Mekong Basin, affecting over 10 million people and leading to cholangiocarcinoma, a fatal bile duct cancer. Traditional control efforts often fail due to complex socio-cultural and ecological factors. The Lawa model, implemented in the Lawa Lake region of Khon Kaen, Thailand, adopts a One Health framework to integrate human health interventions, environmental modifications, and animal reservoir management, addressing the transmission cycle comprehensively. This approach respects the cultural context of Isan communities and leverages evidence-based, community-driven strategies. Over 15 years, the model has achieved remarkable success, reducing human infection rates from 60 % to below 5 % and eliminating infections in intermediate hosts. Key lessons include the importance of systems thinking, transdisciplinary collaboration, and community engagement in achieving sustainable health outcomes, despite challenges like cultural dietary practices and environmental disruptions such as flooding.
{"title":"One Health showcase from Asia: the Lawa model—a community-based approach to liver fluke control in Thailand","authors":"Banchob Sripa , Sirikachorn Tangkawattana","doi":"10.1016/j.soh.2025.100108","DOIUrl":"10.1016/j.soh.2025.100108","url":null,"abstract":"<div><div>Liver fluke infection caused by <em>Opisthorchis viverrini</em> is a significant public health challenge in the Lower Mekong Basin, affecting over 10 million people and leading to cholangiocarcinoma, a fatal bile duct cancer. Traditional control efforts often fail due to complex socio-cultural and ecological factors. The Lawa model, implemented in the Lawa Lake region of Khon Kaen, Thailand, adopts a One Health framework to integrate human health interventions, environmental modifications, and animal reservoir management, addressing the transmission cycle comprehensively. This approach respects the cultural context of Isan communities and leverages evidence-based, community-driven strategies. Over 15 years, the model has achieved remarkable success, reducing human infection rates from 60 % to below 5 % and eliminating infections in intermediate hosts. Key lessons include the importance of systems thinking, transdisciplinary collaboration, and community engagement in achieving sustainable health outcomes, despite challenges like cultural dietary practices and environmental disruptions such as flooding.</div></div>","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100108"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100126"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146293625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100101"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146293630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100110"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146293634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100125"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146293636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":101146,"journal":{"name":"Science in One Health","volume":"4 ","pages":"Article 100117"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146293646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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