One health outlook最新文献

{"title":"Documenting challenges in achieving rabies elimination by 2030 in low-middle income countries; a Kenyan case study from Lamu County, 2020-2022: mixed methods approach.","authors":"Nassoro Mwanyalu, Athman Mwatondo, Veronicah Chuchu, Kimani Maina, Mathew Muturi, Mathew Mutiiria, Daniel Chepkwony, Maurice Owiny, Peninah Munyua","doi":"10.1186/s42522-024-00129-1","DOIUrl":"10.1186/s42522-024-00129-1","url":null,"abstract":"<p><strong>Background: </strong>Kenya launched a Rabies Elimination Strategy in 2014, aiming to end human rabies deaths by 2030. In March 2022, Lamu County reported increased cases of human dog bites and suspected rabies deaths to the Ministry of Health (MoH). We aimed to establish the extent of the rabies outbreak in humans and animals and determine the challenges to achieving rabies elimination by 2030.</p><p><strong>Methods: </strong>We extracted dog bite reports from the Kenya Health Information System (KHIS), national surveillance database system, and reviewed medical records at health facilities in Lamu County for suspected human rabies deaths from 2020 to 2022. We obtained information about animal bites and illnesses in deceased persons, checked the availability of anti-rabies vaccines in health facilities, and administered rabies knowledge and practice questionnaires to health workers. For categorical data, frequencies and proportions were determined.</p><p><strong>Results: </strong>There were 787 dog bite cases and six human rabies cases. Only a third (2/6) of the rabies cases were uploaded to the KHIS. The county used targeted dog vaccination, and samples were not collected from the biting dogs. Regarding the availability of human rabies vaccines, half (8/16) of the facilities had the human rabies vaccine, and 19% (3/16) had both the human rabies vaccine and rabies immunoglobulin (RIG). Rabies vaccine stock-outs were common at 73% (11/16). Only 25% (18/73) of the health workers reported their first action would be to clean the bite wound with running water and soap for 15 min. Additionally, 86% (54/63) did not know the recommended human rabies vaccine and RIG dosage and schedule, while 25% (18/73) of healthcare workers were satisfied with the existing information-sharing mechanisms between veterinary and human health departments for rabies prevention and control.</p><p><strong>Conclusions: </strong>There was underreporting of rabies cases, a lack of awareness of bite wound management at health facilities, and persistent stockouts of human rabies vaccines. We suggest training healthcare workers on animal bite case management and improving One Health information exchange.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"6"},"PeriodicalIF":3.8,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11809077/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143384952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detections of antimicrobial resistance phenotypes and extended-spectrum beta-lactamase (ESBL)- producing Salmonella spps and Escherichia coli O157:H7 in raw vegetables and fruits from open markets in Jimma town, Ethiopia and evaluation of hygiene and handling practices of vendors.","authors":"Ahmed Zeynudin, Teshome Degefa, Tariku Belay, Jiru Batu Mumicha, Abdusemed Husen, Jafer Yasin, Abdulhakim Abamecha, Andreas Wieser, Mengistu Abayneh","doi":"10.1186/s42522-024-00125-5","DOIUrl":"10.1186/s42522-024-00125-5","url":null,"abstract":"<p><strong>Objectives: </strong>Despite of the health benefits of consumption of fresh vegetables and fruits, this product could be associated with food-borne bacterial pathogens, including infections with antibiotic-resistant strains especially in developing countries due to limited in knowledge, and hygienic practices. This study was conducted to provide evidence data on the rates of Salmonella spp. and E. coli O157:H7 contamination, the antimicrobial resistance profile, and extended-spectrum β-lactamase (ESBL)-producing strains in fresh vegetables and fruits sold in open-air markets at Jimma town, southwest Ethiopia. In addition, this study provided data on the hygiene and handling practices of vendors, which can help as impute to improve food safety and safeguard public health. A total of 242 salad samples were collected from three different kebeles and examined for the presence of Salmonella spp. and E. coli O157:H7 in the microbiology laboratory of Jimma University by using conventional microbiological techniques.</p><p><strong>Results: </strong>Out of 242 samples tested, 12.8% (31/242) were contaminated with Salmonella spp. and E. coli O157. Of these, Salmonella spp. was detected in 10.7% (26/242) of the tested samples, whereas Escherichia coli O157:H7 was found in 2.1% (5/242) of samples. Fifty-three-point-8% of Salmonella spp. were resistant to ampicillin, 42.3% to co-trimoxazole, 46.2% to tetracycline, and 26.9% resistance was observed against each of ceftriaxone and cefotaxime. 40% of E. coli O157:H7 isolates were resistant against ampicillin, amoxicillin-clavulanic acid, and co-trimoxazole. Only one isolate was resistant to ceftriaxone and cefotaxime, and no resistance was observed against ceftazidime, gentamicin, ciprofloxacin, chloramphenicol, and meropenem. Four Salmonella spp. and one E. coli O157:H7 isolate with a total of 5/31 (16.1%) isolates were confirmed as the ESBL producers. Multidrug resistance (MDR) was detected in 23.1% of Salmonella and 20.0% of E. coli O157:H7. Hygienic and handling practices of vendors were poor, which could contribute to contamination of vegetables and fruits in the area.</p><p><strong>Conclusions: </strong>Contamination of fresh salad vegetables with pathogenic bacteria could be a food safety concern in the study area. Hence, this finding suggests the need for attention by the concerned bodies to prevent the emergence and transmission of food-borne pathogens and antimicrobial-resistant strains through these food items in the study area.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"2"},"PeriodicalIF":3.8,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11786451/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143076674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing surveillance for dengue fever in Oyo State, Nigeria - a one health approach.","authors":"Olawale Sunday Animasaun, Joseph Ojonugwa Shaibu, Busayo Kayode Akomolafe, Olamide Priscilla Animasaun, Piring'ar Mercy Niyang, Olukemi Titilope Olugbade, Akinfemi Oyewumi Akinyode, Ibukun Akinsola Omisakin, Adedapo Olufemi Adeogun, Rosemary Ajuma Audu","doi":"10.1186/s42522-024-00121-9","DOIUrl":"10.1186/s42522-024-00121-9","url":null,"abstract":"<p><strong>Background: </strong>Dengue fever (DF) poses a growing global threat, necessitating a comprehensive one-health approach to address its complex interplay between human, animal, and environmental factors. In Oyo State, Nigeria, the true burden of DF remains unknown due to underdiagnosis and misdiagnosis as malaria, exacerbated by poor health-seeking behavior, weak surveillance systems, and inadequate health infrastructure. Adopting a one-health approach is crucial to understanding the dynamics of DF transmission.</p><p><strong>Methods: </strong>A cross-sectional study was conducted from January 2022 to April 2023 in 10 high-risk LGAs of Oyo State. It involved screening DENV in 289 febrile human blood samples and 1,015 Aedes species mosquitoes. Viral RNA from human and mosquito specimens was extracted and analyzed using RT-qPCR. A one-step lateral flow immunoassay cassette test kit detected DENV-specific IgM and IgG in humans. DENV IgM-positive participants were screened for Lassa Virus (LASV) to rule out coinfection due to an outbreak of Lassa fever. Mosquitoes recovered were morphologically identified and classified using appropriate taxonomical keys. Meteorological data was obtained from the Nigeria Meteorological Agency. Data was abridged as proportions and correlation analysis was performed.</p><p><strong>Result: </strong>The overall seroprevalence of DENV was 128/289 (44.2%) with 19/289 (6.6%) and 109/289 (37.7%) being IgM and IgG positive respectively. DENV was detected all year round with more cases in the rainy season. LASV and DENV coinfection were detected in a participant. DENV RT-qPCR analysis in febrile patients and mosquitoes was negative. There was a high abundance of Aedes aegypti (79.5%) in all the locations surveyed with Aedes albopictus (12.3%) detected in Ido LGA and Ibadan South-East LGA and Aedes simpsoni (9.1%) in Iwajowa LGA. DF shows moderate to strong positive correlations with Aedes mosquito population, humidity, and rainfall (r = 0.419-0.61, p < 0.05), and a negative correlation with temperature (r =-0.465, p < 0.05).</p><p><strong>Conclusion: </strong>The study reveals a significant burden of DENV in Oyo State. The presence of both IgM and IgG antibodies suggests past exposure and possible recent circulation of the virus. The co-detection of LASV and DENV in one participant highlights the likely potential for co-infection. Although DENV was not detected in febrile patients and mosquitoes through RT-qPCR, the high abundance of Aedes species underscores the risk of transmission. These findings emphasize the need for enhanced surveillance systems, strengthened laboratory services, targeted vector control, and increased awareness.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"5"},"PeriodicalIF":3.8,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11776199/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143061705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effective community engagement in one health research in Sub-Saharan Africa: a systematic review.","authors":"Sidney Sangong, Farrukh Ishaque Saah, Luchuo Engelbert Bain","doi":"10.1186/s42522-024-00126-4","DOIUrl":"10.1186/s42522-024-00126-4","url":null,"abstract":"<p><strong>Background: </strong>The one health (OH) approach, linking human, animal, and environmental health, relies on effective community engagement (CE), education, stewardship, and effective regional and global partnerships. For real impact, communities should be at the centre of research agenda setting and program implementation. This review aimed at synthesizing empirical evidence on how communities are involved in one health research. Specifically, the review aimed at documenting the extent of community involvement in one health research, as well as to identify the barriers and facilitators to effective community engagement in one health research in sub Saharan Africa.</p><p><strong>Methods: </strong>The study was a systematic review conducted using the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Empirical peer-reviewed research articles on community engagement in one health research published from January 2000 to September 2023 in English or French were retrieved from seven databases: MEDLINE, EMBASE, CINAHL, Cochrane Library, WHO Afro Library, the National Institute for Health Research, and African Journals Online databases. The extracted data from the included studies were analysed using a thematic synthesis approach.</p><p><strong>Results: </strong>The final review and synthesis included eight studies. The extent of CE in the one health research approach is quite limited. Two main best practices of CE in OH research were: 1) Awareness raising on OH research through social mobilization, rural outreach sensitization, and wide community assembly and 2) Building local capacity through community-based OH Training and Leadership workshops. The barriers to effective CE included: inadequate community research literacy levels, contextual disparities in CE, inadequate dissemination of research findings, language barriers and ineffective and uncoordinated stakeholder involvement.</p><p><strong>Conclusion: </strong>The review underscores the importance of effective CE in one health research. The best practices for CE in one health research are raising awareness and co-creation which should guide future initiatives. There are cultural, geographical, linguistic, and educational constraints that pose barriers to CE, requiring a more integrated and community-centric approach to one health research in SSA. An effective CE in one health research through this approach will ultimately lead to more effective responses and control of zoonotic disease outbreaks.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"4"},"PeriodicalIF":3.8,"publicationDate":"2025-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11734441/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142985955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Zoonosis: social and environmental connections in the Mexico-United States border region.","authors":"Andrea Chaves, Hugo Mendoza, Angel Herrera, Mitsuri Pacheco-Zapata, Andrés M López-Pérez, Adriana Fernández, Milena Arguello-Sáenz, Audrey Arnal, Gerardo Suzán","doi":"10.1186/s42522-024-00120-w","DOIUrl":"10.1186/s42522-024-00120-w","url":null,"abstract":"<p><p>The emerging risks facing humanity have highlighted the need to address and prevent challenges through multilateral preventive strategies. The Mexico-United States (US) border is a region with great biological biodiversity and both countries shared a similar history and intense socioeconomic, and cultural interrelationships. Also, it has an extraordinary ecological contrast, resulting in an enormous biological diversity in a broad Nearctic-Neotropical transition zone. This dynamic region has important disparities due to the lack of bilateral strategies to face emerging issues (e.g., infectious diseases) in an integrated and holistic approach. In this context, we describe the various socio-ecosystemic contexts of the shared border and present different diseases transmitted, and different zoonoses that affect ecosystemic public health that must be addressed under collaborative schemes that can develop preventive policies under the One Health approach with emphasis on the Mexican zone. We describe the social determinants of health issues for the border, but we add ecological contexts infrequently studied in classical epidemiological approaches. Strategies towards One Health require international and multidisciplinary approaches that strengthen diagnostic capabilities, recognizing social, and environmental challenges. Recognizing these aspects will allow the establishment of joint monitoring, prevention, and mitigation strategies with benefits for both countries.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"3"},"PeriodicalIF":3.8,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11715514/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142961069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phylogenetic inferences reveal multiple intra- and interhost genetic diversity among bat rabies viruses circulating in northeastern Brazil.","authors":"Larissa Leão F de Sousa, Mariana Dias Guilardi, Junior Olimpio Martins, Bruna Stefanie S Alves, Luiz Henrique S Tibo, Patrícia da Silva-Antunes, Gustavo Cabral-Miranda, Débora Bellini Caldeira, Paulo Eduardo Brandão, Fabrício Souza Campos, Luiz Mário R Janini, Ricardo Durães-Carvalho","doi":"10.1186/s42522-024-00124-6","DOIUrl":"https://doi.org/10.1186/s42522-024-00124-6","url":null,"abstract":"<p><strong>Background: </strong>Rabies, a lethal viral zoonotic disease, remains a significant global public health concern. In northeastern Brazil, in particular, its epidemiology is complex and dynamic, characterized by the presence of several reservoirs associated with human rabies infection.</p><p><strong>Methods: </strong>This study, conducted from June 2022 to July 2023, was part of a passive epidemiological surveillance initiative under Brazil's National Rabies Surveillance Program. It investigated the presence of Rhabdovirus (RhabV) in 356 postmortem chiropteran brain samples using three diagnostic techniques for rabies and conducted an evolutionary study on both pan-RhabV- and pan-LYSSAV-positive PCR samples. The samples were collected from 20 bat species and different locations in the State of Ceará, an endemic region for the rabies virus (RABV). Rabies-positive samples were further explored through Bayesian, genetic distance mapping and recombination analyses.</p><p><strong>Results: </strong>From a total of 356 samples collected, 43 (12.07%) were positive for direct immunofluorescence (DIF) and 40 (11.23%) for mouse intracerebral inoculation (MIT) tests. Among the positive results, 40 samples were confirmed by both DIF and MIT, while 13 (3.65%) had inconclusive results for one or both techniques. Molecular assays identified 38 rabies-positive samples (10.67%). Members of the Molossidae and Phyllostomidae families had the highest prevalence, highlighting the role of insectivorous and frugivorous bats in the cycle and dynamics of rabies transmission. Phylogenetic reconstructions revealed three distinct and well-supported clusters and clades, indicating the cocirculation of different RABV lineages in the region and shedding light on both intra- and interhost diversity. We also demonstrated genetic distance among the RABV clusters and inferred that their common ancestor originated in Europe, later diversifying across continents. No recombination breakpoints were identified.</p><p><strong>Conclusions: </strong>This study highlights the dynamic nature of RABV evolution within individual bat hosts, contributing to the understanding of the genetic diversity of RABV variants found in several bat species in northeastern Brazil. This study provides crucial insights into viral transmission dynamics within and between different host species and is essential for designing effective rabies control and prevention strategies tailored to endemic regions.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"7 1","pages":"1"},"PeriodicalIF":3.8,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142934346","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":"A call for a coherent One Health strategy for the surveillance of climate-sensitive infectious diseases in the Canadian Arctic and subarctic regions.","authors":"Laurence Daigle, Charlotte Nury, Léa Delesalle, Carol-Anne Villeneuve, Juliette Colinas, Patrick A Leighton, Hélène Carabin, Kate Zinszer, Sean Hillier, Emily Jenkins, Cécile Aenishaenslin","doi":"10.1186/s42522-024-00117-5","DOIUrl":"https://doi.org/10.1186/s42522-024-00117-5","url":null,"abstract":"<p><strong>Introduction: </strong>The increased burden of climate-sensitive infectious diseases (CSIDs) within the circumpolar region, one of the many impacts of climate change, is impacting human, animal and ecosystem health. An integrated One Health approach to surveillance of CSIDs has been promoted by the scientific community as a prerequisite to enhance preparedness and response. Up to now, little is known about how the One Health approach has been implemented in surveillance systems for CSIDs in the Arctic and surrounding regions.</p><p><strong>Objectives: </strong>The objectives of this study were to map surveillance activities currently implemented in the Canadian Arctic and subarctic for the 16 CSID identified by the Arctic Council, to describe how One Health has been operationalized in these activities, and to explore the integration and leadership of Indigenous partners in current surveillance systems.</p><p><strong>Method: </strong>We performed the mapping in three steps: a rapid review of the scientific literature, a review of the grey literature and an online questionnaire sent to key stakeholders involved in CSID surveillance in the Canadian Arctic and subarctic regions.</p><p><strong>Results and conclusions: </strong>We identified 37 scientific peer-reviewed and 58 grey literature records. We mapped (1) surveillance of mandatory notifiable diseases at the federal, provincial or territorial levels not specific to the Arctic and subarctic regions, and (2) non-mandatory surveillance programs specific to the Arctic and subarctic regions. We described programs targeting either a single disease, human populations or wildlife. In most programs, there was no explicit mention of the integration of the One Health approach, and little information was available on collaboration efforts between sectors. Programs involved Indigenous communities at various levels, ranging from very low communication to community members, to high involvement and leadership in program management. Improvement in current CSID surveillance activities in Canada should include enhancing information accessibility, ensuring geographic representation, fostering sustainability in implementation of One Health strategies, and stronger involvement of Indigenous communities in the leadership of surveillance systems. An internationally harmonised approach across the Arctic and subarctic regions for all CSIDs has the potential to unify circumpolar surveillance efforts, save resources, and ultimately better inform public health authorities on the actions to prioritize in the context of climate change.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"6 1","pages":"25"},"PeriodicalIF":3.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11608495/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142776053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The contribution of the Gaza Envelope Region to Israel's food security.","authors":"Avraham Ben-Sheleg, Natalie De Falco, Uri Roll, Shimon Rachmilevitch","doi":"10.1186/s42522-024-00122-8","DOIUrl":"https://doi.org/10.1186/s42522-024-00122-8","url":null,"abstract":"<p><strong>Background: </strong>Armed conflicts can severely impact food security by displacing farmers, destroying farms and agricultural infrastructure, disrupting supply chains, and limiting governance control over highly volatile food markets. In this study, we aim to gain an initial understanding of the impact of the ongoing Israel-Hamas War on local food production in Israel.</p><p><strong>Methods: </strong>This study examined the challenges of food production in the Gaza Envelope region, a border area in Israel that has been profoundly affected by the recent conflict. The analysis focused on the allocation of land to specific agricultural crops and sectors, along with the nutritional output of these edible crops. The nutritional output was standardized based on the dietary needs of the Israeli population, considering population size and demographic factors. These methods aimed to understand the effects of conflict on crop diversity, the risks posed to specific crops, and the implications for nutritional security.</p><p><strong>Results: </strong>We found that the Gaza Envelope region is crucial for the propagation of several key crops, notably cherry tomatoes, radishes, and sweet potatoes. We identified 16 crops whose local production is particularly vulnerable due to their proximity to the conflict, including radishes and potatoes. The nutritional output of the edible crops from the Gaza Envelope region is extensive, producing over 50% of the annual caloric requirements of the Israeli population. Beyond the caloric contribution, the produce from the region is nutrient-dense, supplying more than 100% of the annual Dietary Reference Intakes for the Israeli population of 12 vital nutrients, which include dietary fiber, six vitamins such as Vitamin A, Vitamin C, and Vitamin K, and five minerals including potassium and iron. These findings suggest that the Israel-Hamas War is having detrimental ramifications on local food production in Israel.</p><p><strong>Conclusions: </strong>The ongoing conflict highlights the critical need for data informed agricultural support and policy adjustments to protect food production in conflict-affected areas. Up-to-date and accurate land use data are essential to assess the initial impact of any disaster swiftly and reliably on these zones. This approach will enable more effective responses to safeguard food security under crisis conditions.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"6 1","pages":"28"},"PeriodicalIF":3.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11608461/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142776083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge, risk perceptions and practices regarding rodents and their associated pathogens: environmental consultants in Chile.","authors":"Esteban Vásquez, Rodrigo Salgado, Hugo Mendoza, Diego A Peñaranda, Darío Moreira-Arce, André V Rubio","doi":"10.1186/s42522-024-00123-7","DOIUrl":"https://doi.org/10.1186/s42522-024-00123-7","url":null,"abstract":"<p><strong>Background: </strong>Rodents play essential ecological roles but are also significant reservoirs of zoonotic pathogens, posing risks to humans. Individuals with frequent occupational contact with rodents face an elevated risk of exposure to rodent-borne diseases. This study examines the knowledge, risk perceptions, and practices of Chilean environmental consultants (ECs) concerning rodents and rodent-borne diseases.</p><p><strong>Methods: </strong>A 32-item questionnaire, which focused primarily on biologists, veterinarians, and environmental engineers, was administered. The questionnaire included closed, open-ended, and semi-open-ended questions. Data analyses, performed using R software, involved calculating frequencies and proportions for questions related to knowledge of rodents and rodent-borne diseases, rodent management and handling, biosafety procedures, and training. Additionally, generalized linear models (GLMs) were used to assess knowledge of rodent hosts and diseases, whereas correspondence analysis was used to examine associations between EC characteristics (undergraduate fields of study and years of experience) and responses regarding risk perception and the importance of zoonotic disease training.</p><p><strong>Results: </strong>Completed questionnaires were received from 206 ECs. Although the ECs demonstrated a strong awareness of hantavirus cardiopulmonary syndrome, identifying it as a significant rodent-borne threat, knowledge gaps were evident regarding the specific role of certain rodent reservoir species and other rodent-borne diseases in Chile. For example, leptospirosis was well recognized, particularly among veterinarians, whereas emerging zoonoses such as scrub typhus was rarely mentioned. The study also revealed the frequent use of live trapping and direct handling of rodents, resulting in injuries to 32% of the respondents. Despite the widespread use of personal protective equipment, key elements such as respiratory protection and disposable suits were underutilized, and inadequate cleaning practices for traps were reported. Nevertheless, ECs expressed a willingness to participate in zoonotic disease training, underscoring the need for further education.</p><p><strong>Conclusions: </strong>This study highlights the critical need for ongoing education for ECs on rodent reservoirs, diseases, and biosafety measures to enhance their safety and reduce the risk of zoonotic infections. The findings offer valuable insights for developing strategies aimed at improving awareness and strengthening biosafety practices within this occupational group.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"6 1","pages":"27"},"PeriodicalIF":3.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11608462/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142776077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ties that bind: understanding One Health networks and participation for zoonoses prevention and control in India.","authors":"Festus A Asaaga, Irfan Shakeer, Aditi Sriram, Kashish Chhotaria, Seshadri Dutta, Darshan Narayanaswamy, Godfred Amankwaa, Mohammed M Chanda, Subhash L Hoti, Juliette C Young, Bethan V Purse","doi":"10.1186/s42522-024-00118-4","DOIUrl":"https://doi.org/10.1186/s42522-024-00118-4","url":null,"abstract":"<p><strong>Background: </strong>Cross-sectoral collaborations as exemplified by the One Health approach, are widely endorsed as pragmatic avenues for addressing zoonotic diseases, but operationalisation remain limited in low-and-middle income countries (LMICs). Complexities and competing interests and agendas of key stakeholders and the underlying politico-administrative context can all shape outcomes of collaborative arrangements. Evidence is building that organised collaborations are complex political initiatives where different objectives; individual and institutional agendas need to be reconciled to incentivise collaborations.</p><p><strong>Methods: </strong>Drawing on a qualitative network analysis of published sources on 'One Health' stakeholders supplemented with 26 multi-scale (national-state-district level) key-informant interviews (including policymakers, disease managers and public health experts), this paper characterises the fragmented and complex characteristics of institutional networks involved in zoonoses prevention and control in India.</p><p><strong>Results: </strong>Our results highlight how the local socio-political and institutional contexts interact to modulate how and when collaborations occur (or not), the associated contingencies and stakeholder innovations in circumventing existing barriers (e.g. competing interests, distrust between actors, departmental bureaucracy) to cross-sector collaborations and zoonoses management. Aside from principal actors negotiating common ground in some instance, they also capitalised on political/institutional pressure to subtly 'manipulate' their subordinates as a way of fostering collaboration, especially in instances when the institutional and political stakes are high.</p><p><strong>Conclusion: </strong>Altogether our findings suggest that cross-sectoral collaborations are by-product of political and institutional tinkering as long as individual actors and institutional interests converge and these dynamics must be embraced to embed meaningful and sustainable collaborations in local socio-political and administrative contexts.</p>","PeriodicalId":94348,"journal":{"name":"One health outlook","volume":"6 1","pages":"24"},"PeriodicalIF":3.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11608486/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142776088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}