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Predicting the spatio-temporal risk of human tick-borne encephalitis (TBE) in Europe by combining hazard and exposure drivers 结合危险和暴露驱动因素预测欧洲人蜱传脑炎(TBE)的时空风险
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-13 DOI: 10.1016/j.onehlt.2026.101331
Francesca Dagostin , Diana Erazo , Giovanni Marini , Daniele Da Re , Valentina Tagliapietra , Maria Avdicova , Tatjana Avšič-Županc , Timothée Dub , Nahuel Fiorito , Nataša Knap , Céline M. Gossner , Jana Kerlik , Henna Mäkelä , Mateusz Markowicz , Roya Olyazadeh , Lukas Richter , William Wint , Maria Grazia Zuccali , Milda Žygutienė , Simon Dellicour , Annapaola Rizzoli

Background

Tick-borne encephalitis (TBE), caused by tick-borne encephalitis virus (TBEV), is a zoonotic disease that can lead to severe neurological symptoms. Given the increasing number of reported human TBE cases in Europe, we developed a spatio-temporal predictive model to infer the year-to-year probability of human TBE occurrence across Europe at the regional and municipal administrative levels.

Methods

We derived the distribution of human TBE cases at the regional level during 2017–2022 by using data provided by the European Centre for Disease Prevention and Control (ECDC), and at the municipal level by using data provided by Austria, Finland, Italy, Lithuania, and Slovakia. We modeled the probability of presence of human TBE cases at the regional and municipal levels for the period 2017–2025 with a boosted regression trees model, including covariates that affect both the natural hazard of virus circulation and human exposure to tick bites.

Findings

Areas with the highest probability of human TBE infections are located in central-eastern Europe, the Baltic states, and along the coastline of Nordic countries. Our results highlight a statistically significant rising trend in human TBE risk not only in north-western, but also in south-western European countries. Such areas are characterised by the presence of key tick host species, forested areas, intense human activity in forests, steep drops in late summer temperatures and high precipitation amounts during the driest months. The model showed good predictive performance, with a mean AUC of 0.84 (SD = 0.03), sensitivity of 0.83 (SD = 0.01), and specificity of 0.80 (SD = 0.01) at the regional level, and a mean AUC of 0.82 (SD = 0.03), sensitivity of 0.83 (SD = 0.01), and specificity of 0.69 (SD = 0.01) at the municipal level.

Interpretation

With ongoing climate and land use changes, the number of human TBE cases is likely to increase and spread into new areas. This highlights the importance of predictive models that can identify potential risk areas to support disease prevention and control efforts by public health authorities. The approach adopted, by fitting a One Health framework and leveraging lagged covaries, enables timely one-year-ahead predictions and enhances our current understanding of TBE risk under a global change scenario.
由蜱传脑炎病毒(TBEV)引起的蜱传脑炎(TBE)是一种人畜共患疾病,可导致严重的神经系统症状。鉴于欧洲报告的人类TBE病例数量不断增加,我们开发了一个时空预测模型,以推断欧洲区域和城市行政层面上人类TBE发生的年概率。方法利用欧洲疾病预防控制中心(ECDC)提供的数据,得出2017-2022年欧洲区域和奥地利、芬兰、意大利、立陶宛和斯洛伐克提供的市、市人群TBE病例分布情况。我们使用增强回归树模型,包括影响病毒传播自然危害和人类接触蜱虫叮咬的协变量,对2017-2025年期间区域和市级人类TBE病例存在的概率进行了建模。研究发现:人类感染脑炎的最高概率地区位于欧洲中东部、波罗的海国家和北欧国家的海岸线。我们的研究结果强调了人类TBE风险的统计学显著上升趋势,不仅在西北部,而且在欧洲西南部国家。这些地区的特点是存在主要蜱虫宿主物种、森林地区、森林中强烈的人类活动、夏末气温急剧下降以及最干旱月份的高降水量。该模型具有较好的预测效果,区域平均AUC为0.84 (SD = 0.03),灵敏度为0.83 (SD = 0.01),特异度为0.80 (SD = 0.01);市级平均AUC为0.82 (SD = 0.03),灵敏度为0.83 (SD = 0.01),特异度为0.69 (SD = 0.01)。随着气候和土地利用的持续变化,人类TBE病例的数量可能会增加并蔓延到新的地区。这突出了能够识别潜在风险领域的预测模型的重要性,以支持公共卫生当局的疾病预防和控制工作。采用的方法通过拟合“同一个健康”框架和利用滞后协方差,能够及时预测未来一年的情况,并增强我们目前对全球变化情景下的TBE风险的理解。
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引用次数: 0
Key aspects of One Health governance in the European Union 欧洲联盟“同一个健康”治理的主要方面
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-12 DOI: 10.1016/j.onehlt.2026.101325
Fergal Donnelly , Nikolaos I. Stilianakis
One Health governance involves the integrated coordination and management of policies, programs, and activities addressing the interconnected health of humans, animals, and the environment. Its development and implementation necessitate collaboration and coordination across various sectors and require significant resources. Consequently, key performance indicators are essential for monitoring progress and informing adaptations. Additionally, integrative surveillance systems encompassing human, animal, and environmental health sources, along with digital technologies and interoperable data systems, are crucial components for effective governance. These elements collectively foster health and well-being in a holistic manner.
“一体健康”治理涉及解决人类、动物和环境相互关联的健康问题的政策、规划和活动的综合协调和管理。它的发展和实施需要各部门之间的协作和协调,并需要大量资源。因此,关键绩效指标对于监测进展和通报适应情况至关重要。此外,包括人类、动物和环境卫生来源的综合监测系统,以及数字技术和可互操作的数据系统,是有效治理的关键组成部分。这些因素以整体的方式共同促进健康和福祉。
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引用次数: 0
Turning urban wildlife mortality into a surveillance tool: Detection of vector-borne pathogens in carcasses of hedgehogs, squirrels, and blackbirds 将城市野生动物死亡率转化为监测工具:在刺猬、松鼠和黑鹂尸体中检测媒介传播的病原体
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-12 DOI: 10.1016/j.onehlt.2026.101328
Karolina Volfová , Václav Hönig , Michal Houda , Petr Papežík , Paulina Maria Lesiczka , Manoj Fonville , Hein Sprong , Barbora Černá Bolfíková , Pavel Hulva , Daniel Růžek , Lada Hofmannová , Jan Votýpka , David Modrý
Tick-borne zoonoses pose a major challenge to human and animal health, driving efforts to monitor the distribution, intensity, and diversity of their causative agents. Within the One Health framework, which links human, animal, and environmental health, integrated surveillance strategies are increasingly needed. However, most studies focus on tick vectors, while vertebrate reservoirs are often overlooked due to labour-intensive sampling, the need for specialized skills, and legislative or species protection constraints.
This study evaluated whether carcasses of accidentally killed wildlife (primarily roadkill) can serve as a source of biological material for vector-borne pathogen surveillance, with a focus on urban habitats due to their public health relevance. Hedgehogs, squirrels, and blackbirds were selected as synanthropic species that thrive in cities, are commonly infested by ticks, and act as hosts for zoonotic tick-borne pathogens (TBPs).
A total of 268 carcasses (125 hedgehogs, 55 squirrels, and 88 blackbirds) were collected across multiple Czech cities with public assistance. Overall, 1836 tissue samples were analyzed using multiplex real-time PCR assays targeting over ten microorganisms. Detection efficiency was compared across tissues, with ear and skin consistently the most reliable and versatile sample types. Individual pathogen-host-tissue combinations reached 65–93% efficiency, highlighting the value of multi-tissue sampling. The most prevalent TBPs detected were Anaplasma phagocytophilum, Borrelia burgdorferi s.l., Bartonella spp., and Rickettsia helvetica.
In conclusion, carcasses of accidentally killed urban wildlife provide a practical and valuable resource for TBP surveillance, complementing vector-focused methods. This approach supports One Health principles by integrating wildlife monitoring into urban disease surveillance efforts.
蜱传人畜共患病对人类和动物健康构成重大挑战,促使人们努力监测其病原体的分布、强度和多样性。在将人类、动物和环境卫生联系起来的“同一个健康”框架内,越来越需要综合监测战略。然而,大多数研究集中在蜱虫媒介上,而脊椎动物宿主往往被忽视,这是由于劳动密集型的采样、对专业技能的需求以及立法或物种保护的限制。本研究评估了意外死亡的野生动物尸体(主要是道路死亡的动物)是否可以作为媒介传播病原体监测的生物材料来源,重点关注城市栖息地,因为它们与公共卫生有关。刺猬、松鼠和黑鹂被选为在城市中茁壮成长的共生物种,它们通常被蜱虫感染,并作为人畜共患蜱传病原体(tps)的宿主。在公共援助下,在捷克多个城市共收集了268具尸体(125只刺猬,55只松鼠和88只黑鹂)。总的来说,1836个组织样本使用多重实时PCR分析,针对超过10种微生物。检测效率跨组织进行比较,耳朵和皮肤始终是最可靠和通用的样本类型。单个病原体-宿主-组织组合的效率达到65-93%,突出了多组织采样的价值。最常见的TBPs为嗜吞噬细胞无原体、伯氏疏螺旋体、巴尔通体和helvetica立克次体。总之,意外死亡的城市野生动物尸体为TBP监测提供了实用和有价值的资源,补充了以媒介为重点的方法。这种方法通过将野生动物监测纳入城市疾病监测工作来支持“同一个健康”原则。
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引用次数: 0
The ecology of biting: buzzing through the main ecological, environmental and biological drivers of mosquito-borne diseases 叮咬生态学:通过蚊媒疾病的主要生态、环境和生物驱动因素
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-12 DOI: 10.1016/j.onehlt.2026.101326
Elisa Fesce , Josué Martínez-de la Puente , Martina Ferraguti
Mosquito populations are shaped by a variety of environmental drivers, including temperature fluctuations, habitat alterations, and physicochemical factors. These drivers impact mosquito community composition, influencing the spread of vector-borne diseases. Species differ in their sensitivity to environmental changes, with some thriving in anthropogenic landscapes and others exhibit preferences for natural habitats. Abiotic factors such as temperature, water pH, salinity, and dissolved oxygen strongly affect larval survival and development, while interspecific competition among larvae shapes community structure and species abundance, impacting pathogen transmission. Mosquito feeding preferences further influence pathogen transmission by determining host selection; with opportunistic mosquito species that can act as bridge vectors between humans, domestic animals, and wildlife, facilitating the spread of zoonotic pathogens. In this respect, understanding the dynamics of zoonotic pathogens requires a One Health approach that integrates human, animal and environmental health. Mathematical models, in particular, draw on ecological, environmental and biological factors to elucidate mosquito population dynamics and disease transmission, reinforcing the importance of adopting an integrated perspective. We examine the key environmental, ecological, and biological factors shaping mosquito community composition, and highlight the role of mathematical modelling in clarifying how these factors influence mosquito-borne disease transmission. Our findings emphasize that vector surveillance and control programs should target specific vector species in relevant habitats to optimize effectiveness and reduce economic costs.
蚊子的数量受到各种环境因素的影响,包括温度波动、栖息地改变和物理化学因素。这些驱动因素影响蚊子群落组成,影响媒介传播疾病的传播。物种对环境变化的敏感性各不相同,一些物种在人为景观中茁壮成长,而另一些物种则表现出对自然栖息地的偏好。温度、水体pH、盐度、溶解氧等非生物因素强烈影响幼虫的生存和发育,而幼虫之间的种间竞争塑造了群落结构和物种丰度,影响了病原体的传播。蚊子的取食偏好通过决定宿主选择进一步影响病原体的传播;机会性蚊子可以作为人类、家畜和野生动物之间的桥梁媒介,促进人畜共患病原体的传播。在这方面,了解人畜共患病原体的动态需要一个整合人类、动物和环境健康的“同一个健康”方法。数学模型尤其利用生态、环境和生物因素来阐明蚊子种群动态和疾病传播,从而加强了采用综合观点的重要性。我们研究了影响蚊子群落组成的关键环境、生态和生物因素,并强调了数学模型在阐明这些因素如何影响蚊媒疾病传播方面的作用。我们的研究结果强调,媒介监测和控制计划应针对相关栖息地的特定媒介物种,以优化效果并降低经济成本。
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引用次数: 0
One health and community health workers: Bridging the gap in global health resilience 一名卫生和社区卫生工作者:弥合全球卫生复原力的差距
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-12 DOI: 10.1016/j.onehlt.2026.101330
Claude Mambo Muvunyi , Pierre Gashema , Emmanuel Edwar Siddig , Jean de Dieu Harelimana , Jean Kaseya
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引用次数: 0
Human 3D liver spheroids support productive infection of a novel tick-borne phenuivirus 人类三维肝球体支持一种新型蜱传苯病毒的生产性感染
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-10 DOI: 10.1016/j.onehlt.2026.101321
Wenbo Xu , Liyan Sui , Nan Liu , Lesley Bell-Sakyi , Yicheng Zhao , Yuanzhi Wang , Yinghua Zhao , Changfeng Zhu , Quan Liu
The identification of novel tick-borne viruses, such as Mukawa virus (MKWV), underscores a growing need to assess their potential public health risks. In this study, we isolated the MKWV strain HLJ1 from Ixodes persulcatus ticks. While this initial isolate demonstrated limited replication in mammalian cell lines and mice, it productively infected human primary cell-derived 3D spheroids. Serial passaging in this model significantly enhanced viral titers, suggesting adaptive evolution. The resulting adapted strain exhibited increased virulence, causing pronounced cytopathic effects in Vero cells, infecting diverse mammalian cell types, and leading to 100% mortality in suckling mice, with associated liver inflammation and damage. These pathogenic outcomes were recapitulated in the 3D human liver spheroids, which showed impaired cellular synthetic functions, cell death, and heightened inflammatory responses following infection. Epidemiological screening of 145 serum samples from tick-bitten patients in Northeastern China revealed low but detectable exposure, with 1.4% positive for MKWV RNA, 4.8% for IgG antibodies, and 3.4% for neutralizing antibodies. Collectively, our findings integrate a novel human-relevant 3D culture system with field surveillance to highlight the potential risks of MKWV to human health and provide a model framework for evaluating emerging tick-borne viruses.
诸如Mukawa病毒(MKWV)等新型蜱传病毒的发现,突显出越来越需要评估其潜在的公共卫生风险。本研究从过硫蜱中分离出MKWV株HLJ1。虽然这种初始分离物在哺乳动物细胞系和小鼠中的复制能力有限,但它能有效地感染人类原代细胞衍生的3D球体。该模型的连续传代显著提高了病毒滴度,提示适应性进化。由此产生的适应菌株表现出更高的毒力,在Vero细胞中引起明显的细胞病变,感染多种哺乳动物细胞类型,并导致哺乳小鼠100%的死亡率,并伴有相关的肝脏炎症和损伤。这些致病结果在三维人肝球体中得到了概括,显示出细胞合成功能受损、细胞死亡和感染后炎症反应加剧。对中国东北地区145例蜱叮咬患者的血清样本进行流行病学筛查,结果显示暴露程度低但可检测到,MKWV RNA阳性率为1.4%,IgG抗体阳性率为4.8%,中和抗体阳性率为3.4%。总的来说,我们的研究结果将一种新型的与人类相关的3D培养系统与现场监测相结合,以突出MKWV对人类健康的潜在风险,并为评估新出现的蜱传病毒提供了一个模型框架。
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引用次数: 0
Rickettsial seropositivity in Lao PDR smallholder livestock farms: Implications for animal and human health 老挝人民民主共和国小农养殖场立克次体血清阳性:对动物和人类健康的影响
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-10 DOI: 10.1016/j.onehlt.2026.101327
Chantal Tawfik , James R. Young , Syseng Khounsy , Phouvong Phommachanh , Peter Christensen , Watthana Theppangna , Tom Hughes , Jantana Wongsantichon , Stuart D. Blacksell , Michael P. Ward
Rickettsioses are emerging zoonotic diseases in Southeast Asia caused by vector-borne, intracellular Rickettsia bacteria that threaten public health, animal welfare, and food security. Despite their importance to rural livelihoods, the epidemiology of rickettsial exposure in livestock remains poorly understood. This study used abattoir-based serology to evaluate livestock as sentinels of environmental exposure to Rickettsia in Lao PDR and to identify spatial hotspots and risk factors for seropositivity. Abattoir-based serological data were generated from cattle, pigs, and water buffalo samples collected in 18 provinces between January 2022 and April 2023. The immunofluorescence assay was used to detect antibodies against three rickettsial antigens: Scrub Typhus Group (Orientia tsutsugamushi), Typhus Group (R. typhi), and Spotted Fever Group (R. conorii, R. honei). Samples with IgG titres ≥1:100 were considered positive. Of 821 samples tested, 32 were seropositive: 25 cattle (9.9%), seven pigs (2.4%), and none of the buffalo. Breed and age were significant predictors, with non-native breeds and animals under one year old more likely to be positive (p < 0.05). Spatial-temporal analysis revealed one significant cluster in cattle (p = 0.0056) in southern Laos. These results represent the first nationwide serological assessment of Rickettsia exposure in Lao livestock.
立克次体病是东南亚新出现的人畜共患疾病,由媒介传播的细胞内立克次体细菌引起,威胁公共卫生、动物福利和粮食安全。尽管立克次体对农村生计很重要,但对牲畜接触立克次体的流行病学仍然知之甚少。本研究利用屠宰场血清学对老挝人民民主共和国家畜作为立克次体环境暴露的哨兵进行了评价,并确定了空间热点和血清阳性的危险因素。从2022年1月至2023年4月期间在18个省收集的牛、猪和水牛样本中生成了基于屠宰场的血清学数据。免疫荧光试验是用来检测三个立克次体抗体抗原:恙虫病组(Orientia恙虫),斑疹伤寒组(r .伤寒)和斑疹热组(r . conorii r . honei)。IgG滴度≥1:100为阳性。在检测的821个样本中,32个血清呈阳性:25头牛(9.9%),7头猪(2.4%),没有水牛。品种和年龄是显著的预测因子,非本地品种和1岁以下的动物更可能呈阳性(p < 0.05)。时空分析显示,老挝南部有一个显著的牛群(p = 0.0056)。这些结果是老挝牲畜立克次体暴露的首次全国性血清学评估。
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引用次数: 0
Integrated region-specific modeling of H5 avian influenza in Asia using ENSO-based forecasts 利用基于enso的预报对亚洲H5禽流感进行区域性综合建模
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-07 DOI: 10.1016/j.onehlt.2026.101322
Yinghui Su , Ruoxuan Wu , Pengfei Liu , Zhichao Li , Juan Pu , Lu Wang
Highly pathogenic avian influenza (HPAI), particularly of the H5 subtype, remains a persistent threat to poultry, wildlife, and public health across Asia. This study quantifies the influence of the El Niño–Southern Oscillation (ENSO), using the Multivariate ENSO Index (MEI) as the primary predictor, on the climate-driven dynamics of H5 HPAI through region- and host-stratified generalized additive models (GAMs). Seven region–host strata across Asia were modeled separately, revealing pronounced heterogeneity in event frequency. A clear negative correlation with MEI was identified in domestic poultry across East and South Asia, where higher MEI values, corresponding to El Niño conditions, were linked to reduced event frequencies. In contrast, wild bird populations in East and South Asia displayed irregular, multimodal response patterns to MEI, suggesting phase-specific sensitivities to climate variability. A recurrent neural network (RNN) was further employed to forecast MEI trends, which were then incorporated into the GAMs to predict event dynamics. The forecasts highlighted continued epidemic pressure in East Asia's wild birds, in contrast to stable or declining trends elsewhere. Given the zoonotic potential of H5 viruses, these climate-informed risk forecasts could help inform timely interventions to prevent animal-to-human transmission and support integrated One Health preparedness frameworks. This integrative statistical–deep learning framework offers valuable support for short-term early warning and regionally targeted prevention strategies for H5 HPAI preparedness across Asia.
高致病性禽流感(HPAI),特别是H5亚型,仍然对亚洲各地的家禽、野生动物和公共卫生构成持续威胁。本研究利用多元ENSO指数(MEI)作为主要预测因子,通过区域和宿主分层广义加性模型(GAMs)量化El Niño-Southern涛动(ENSO)对H5高致病性禽流感气候驱动动力学的影响。亚洲的七个区域宿主地层分别建模,揭示了事件频率的明显异质性。在东亚和南亚的家禽中发现了与MEI的明显负相关,其中较高的MEI值(对应于El Niño条件)与事件频率降低有关。相比之下,东亚和南亚的野生鸟类种群对MEI指数表现出不规则的多模态响应模式,表明它们对气候变率具有阶段性敏感性。采用递归神经网络(RNN)预测MEI趋势,然后将其纳入GAMs来预测事件动态。这些预测强调了东亚野生鸟类的持续流行病压力,与其他地区的稳定或下降趋势形成鲜明对比。鉴于H5病毒具有人畜共患的可能性,这些基于气候信息的风险预测有助于为及时采取干预措施提供信息,以防止动物向人类传播,并支持“同一个健康”综合防范框架。这一综合统计深度学习框架为亚洲各地H5高致病性禽流感的短期预警和有针对性的区域预防战略提供了宝贵支持。
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引用次数: 0
Prevalence and distribution of Echinococcus species in domestic dogs and wild canids in Pennsylvania: KeyScreen® GI Parasite PCR testing of fecal samples 宾夕法尼亚州家养狗和野生犬棘球蚴的流行和分布:粪便样本的KeyScreen®GI寄生虫PCR检测
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-06 DOI: 10.1016/j.onehlt.2026.101323
Kayla B. Garrett , Justin Brown , Pablo D. Jimenez Castro , Michelle Evason , Maria Jarque , Emily Jenkins , Noelle Kuhn , Christian Leutenegger , Cecilia Lozoya , Samantha Loo , Lauren Maxwell , Kevin D. Niedringhaus , Andrew S. Peregrine , Christian Savard , Jeffrey Tereski , Taylor Volappi , Kyle Van Why , Michael J. Yabsley , Christopher A. Cleveland
Echinococcus species are zoonotic cestodes found worldwide, posing a risk to humans and animals. Echinococcus multilocularis and E. granulosus sensu lato (s.l.) are both a concern in North America. Wild and domestic canids are definitive hosts, while rodents and ruminants are intermediate hosts for E. multilocularis and E. granulosus s.l., respectively. Humans can be alternative intermediate hosts for both Echinococcus species, and domestic dogs can serve as intermediate hosts for E. multilocularis. Recent Echinococcus detections in the eastern United States and Canada indicate a need for surveillance for these parasites. In total, we tested 27,293 fecal samples: pet dogs (n = 26,979), hunting dogs (n = 52), and wild canids (n = 262, including coyotes (Canis latrans), red fox (Vulpes vulpes), and gray fox (Urocyon cinereoargenteus)) from Pennsylvania, USA using the KeyScreen™ GI Parasite PCR. This PCR can detect and differentiate E. multilocularis, E. granulosus s.l., and Taenia spp. Infection with Echinococcus multilocularis was detected in four individuals: two gray foxes from Erie and Clearfield counties and two coyotes from Lackawanna and Susquehanna counties. Additionally, one coyote was positive from Wyoming county for E. canadensis (G8), an E. granulosus s.l. species. No pet dogs or hunting dogs were positive for either Echinococcus species. Wild canids from multiple counties were positive for Taenia species, but no domestic pet dogs or hunting dogs were positive. These findings expand the known range of Echinococcus species in Pennsylvania wild canids and demonstrate that KeyScreen™ is a valuable and rapid tool for detecting Echinococcus spp. in canid fecal samples.
棘球绦虫是一种人畜共患的寄生虫,在世界各地都有发现,对人类和动物构成威胁。多房棘球绦虫和细粒棘球绦虫在北美都是令人担忧的问题。野生和家养犬科动物是最终宿主,啮齿类和反刍动物分别是多房棘球绦虫和细粒棘球绦虫的中间宿主。人类可以作为这两种棘球绦虫的替代中间宿主,而家养狗可以作为多房棘球绦虫的中间宿主。最近在美国东部和加拿大检测到棘球蚴表明需要对这些寄生虫进行监测。我们使用keyyscreen™GI寄生虫PCR检测了27293份粪便样本:来自美国宾夕法尼亚州的宠物狗(n = 26979)、猎犬(n = 52)和野生犬科动物(n = 262,包括土狼(Canis latrans)、红狐(Vulpes Vulpes)和灰狐(Urocyon cinereogenteus)。该方法可检测和区分多房棘球绦虫、细粒棘球绦虫和带绦虫。在4只个体中检测到多房棘球绦虫感染,分别是来自伊利县和克利尔菲尔德县的2只灰狐和来自拉克万纳县和萨斯奎哈纳县的2只土狼。此外,怀俄明县1只土狼检测出加拿大棘球绦虫(G8),这是一种棘球绦虫。宠物犬和猎犬均无棘球蚴阳性。多个县的野生犬科动物均检测到带绦虫,但家养宠物犬和猎犬均未检测到带绦虫。这些发现扩大了宾夕法尼亚州野生犬科动物棘球蚴的已知种类范围,并证明KeyScreen™是一种有价值的快速检测犬科动物粪便样本中棘球蚴的工具。
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引用次数: 0
The Botucatu Document: One health antifungal resistance policies — A call for action 博图卡图文件:一项卫生抗真菌耐药性政策——行动呼吁
IF 4.5 2区 医学 Q1 INFECTIOUS DISEASES Pub Date : 2026-01-06 DOI: 10.1016/j.onehlt.2026.101319
Paulo Cezar Ceresini , Waldir Cintra de Jesus Junior , Ana Carolina Firmino , Bárbara Pereira Christofaro Silva , Danilo Tancler Stipp , Edson Luiz Furtado , Fábio Luiz Checchio Mingotte , Karine Assis Costa , Paulo Renato Matos Lopes , Rita Luiza Peruquetti
Antifungal resistance in Aspergillus fumigatus and other environmental fungi represents a growing global threat to human health, driven in part by agricultural fungicide use. The scale of the threat is masked by inadequate multisector surveillance. In December 2025, the Brazilian Network Meeting on Aspergillus fumigatus Antimicrobial Resistance convened clinical, agricultural, environmental, and public-health experts to address these challenges using a One Health framework. Through a structured plenary deliberation, participants approved “The Botucatu Document: One Health Antifungal Resistance Policies — A Call for Action,” a unified Public Statement of Concern outlining governance principles and coordinated national actions for Brazil. The Statement reflects consensus across four Working Groups on clinical surveillance, environmental monitoring, fungicide regulation, and public health communication. Together, these directives call for independent AMR data collection, FAIR transparency, cross-sector governance, strengthened laboratory capacity, environmental aerobiome surveillance, new fungicide risk-assessment criteria, and comprehensive One Health communication strategies. This manuscript presents the full Public Statement as approved verbatim, situates it within global AMR policy frameworks, and highlights implications for Brazil's forthcoming National AMR Action Plan (2026–2031). The Botucatu Document represents a milestone in aligning agricultural and clinical sectors around a shared One Health AMR agenda.
烟曲霉和其他环境真菌的抗真菌耐药性是对人类健康日益严重的全球性威胁,部分原因是农业杀菌剂的使用。多部门监测不足掩盖了威胁的规模。2025年12月,巴西烟曲霉抗微生物药物耐药性网络会议召集了临床、农业、环境和公共卫生专家,利用“同一个健康”框架应对这些挑战。通过有组织的全体审议,与会者批准了“博图卡图文件:一项卫生抗真菌药物耐药性政策——行动呼吁”,这是一份统一的公开关注声明,概述了巴西的治理原则和协调的国家行动。该声明反映了四个工作组在临床监测、环境监测、杀菌剂管理和公共卫生传播方面的共识。这些指令共同要求进行独立的抗菌素耐药性数据收集、公平的透明度、跨部门治理、加强实验室能力、环境好氧菌群监测、新的杀菌剂风险评估标准以及全面的“同一个健康”传播战略。这份手稿一字不改地呈现了经批准的公开声明全文,将其置于全球抗微生物药物耐药性政策框架中,并强调了对巴西即将出台的《国家抗微生物药物耐药性行动计划(2026-2031)》的影响。《博图卡图文件》是使农业和临床部门围绕共同的“一种健康”抗菌药耐药性议程保持一致的一个里程碑。
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