scholarly journals Role of regulatory capacity in the animal and human health systems in driving response to zoonotic disease outbreaks in the the Mekong region

One Health ◽  
2022 ◽  
pp. 100369
Author(s):  
Barbara McPake ◽  
Katherine Gilbert ◽  
Sreytouch Vong ◽  
Bandeth Ros ◽  
Has Phalmony ◽  
...  
Keyword(s):  
Human Health ◽  
Health Systems ◽  
Disease Outbreaks ◽  
Zoonotic Disease ◽  
Mekong Region ◽  
Regulatory Capacity

scholarly journals Who do you know? Zoonotic disease communication networks of livestock producers, veterinarians, human health professionals, and emergency managers

2020 ◽  
Vol 1 (2) ◽  
pp. 39-52
Author(s):  
Lauri Baker ◽  
Ashley McLeod-Morin ◽  
Mariah Bausch ◽  
Angela Lindsey
Keyword(s):  
Human Health ◽  
Communication Networks ◽  
Health Professionals ◽  
Disease Outbreaks ◽  
Zoonotic Disease ◽  
Disease Outbreak ◽  
Emerging Diseases ◽  
Medical Professionals ◽  
Emergency Managers ◽  
Wide Range

Zoonotic disease epidemics are on the rise with emerging diseases being identified that affect humans and animals alike. An understanding about communication networks of those involved in managing a zoonotic disease outbreak is necessary to develop a strong communication response in the event of a zoonotic disease outbreak. The purpose of this study was to explore the communication networks of livestock producers, veterinarians, human health professionals, and emergency managers related to zoonotic disease. In-depth interviews were conducted with 41 people within key areas of one state in an effort to understand how communication networks may be activated during a crisis. This study revealed a wide range of information sources that livestock producers, medical professionals, veterinarians, and emergency managers seek information from. The results from this study also highlight the communication gaps, such as veterinarians not communicating with livestock producers, emergency managers not communicating with medical professionals and livestock producers, and a lack of communication between medical professionals and livestock producers. It is recommended that professionals who play a key role in zoonotic disease outbreaks, such as livestock producers, veterinarians, human health professionals, and emergency managers, cultivate and maintain relationships outside their usual professional group beyond times of disease outbreaks.

scholarly journals Ecological Countermeasures for Preventing Zoonotic Disease Outbreaks: When Ecological Restoration is a Human Health Imperative

2021 ◽  
Author(s):  
Jamie K. Reaser ◽  
Arne Witt ◽  
Gary M. Tabor ◽  
Peter J. Hudson ◽  
Raina K. Plowright
Keyword(s):  
Human Health ◽  
Ecological Restoration ◽  
Disease Outbreaks ◽  
Zoonotic Disease

Role of Nutraceuticals in Health Promotion and Disease Prevention: A Review in the Indian Context

2020 ◽  
Vol 19 (2) ◽  
pp. 139-145
Author(s):  
Sheena Chhabra ◽  
Apurva Bakshi ◽  
Ravineet Kaur
Keyword(s):  
Health Promotion ◽  
Disease Prevention ◽  
Human Health ◽  
Health Issues ◽  
Scholarly Literature ◽  
Indian Context ◽  
The Impact ◽  
Immense Potential ◽  
Specific Health

Nutraceuticals have been around for quite some time. As the nomenclature suggests, they are placed somewhere between food (nutra-) and medicine (-ceuticals) in terms of their impact on human health. Researches have focused on the impact of various types of nutraceuticals on health, their efficacy in health promotion and disease prevention, and often on suitable uses of certain categories of nutraceuticals for specific health issues. However, we are still far from utilizing the immense potential of nutraceuticals for benefiting human health in a substantial manner. We review the available scholarly literature regarding the role of nutraceuticals in health promotion, their efficacy in disease prevention and the perception of nutraceuticals' health benefits by consumers. Thereafter we analyze the need for regulation of nutraceuticals and various provisions regarding the same.

scholarly journals Exploring the role of gender and women in the political economy of health in armed conflict: a narrative review

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Kristen Meagher ◽  
Bothaina Attal ◽  
Preeti Patel
Keyword(s):  
Political Economy ◽  
Health Systems ◽  
Armed Conflict ◽  
Narrative Review ◽  
Health Systems Strengthening ◽  
The Political ◽  
Systems Research ◽  
Political Economy Of Health ◽  
And Gender

Abstract Background The ripple effects of protracted armed conflicts include: significant gender-specific barriers to accessing essential services such as health, education, water and sanitation and broader macroeconomic challenges such as increased poverty rates, higher debt burdens, and deteriorating employment prospects. These factors influence the wider social and political determinants of health for women and a gendered analysis of the political economy of health in conflict may support strengthening health systems during conflict. This will in turn lead to equality and equity across not only health, but broader sectors and systems, that contribute to sustainable peace building. Methods The methodology employed is a multidisciplinary narrative review of the published and grey literature on women and gender in the political economy of health in conflict. Results The existing literature that contributes to the emerging area on the political economy of health in conflict has overlooked gender and specifically the role of women as a critical component. Gender analysis is incorporated into existing post-conflict health systems research, but this does not extend to countries actively affected by armed conflict and humanitarian crises. The analysis also tends to ignore the socially constructed patriarchal systems, power relations and gender norms that often lead to vastly different health system needs, experiences and health outcomes. Conclusions Detailed case studies on the gendered political economy of health in countries impacted by complex protracted conflict will support efforts to improve health equity and understanding of gender relations that support health systems strengthening.

scholarly journals Distribution and Severity of Placental Lesions Caused by the Chlamydia abortus 1B Vaccine Strain in Vaccinated Ewes

Pathogens ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 543
Author(s):  
Sergio Gastón Caspe ◽  
Javier Palarea-Albaladejo ◽  
Clare Underwood ◽  
Morag Livingstone ◽  
Sean Ranjan Wattegedera ◽  
...  
Keyword(s):  
Disease Outbreaks ◽  
Principal Component ◽  
Placental Pathology ◽  
Wild Type ◽  
Cell Infiltrate ◽  
Chlamydia Abortus ◽  
Vaccine Type ◽  
The Difference ◽  
Enzootic Abortion Of Ewes

Chlamydia abortus infects livestock species worldwide and is the cause of enzootic abortion of ewes (EAE). In Europe, control of the disease is achieved using a live vaccine based on C. abortus 1B strain. Although the vaccine has been useful for controlling disease outbreaks, abortion events due to the vaccine have been reported. Recently, placental pathology resulting from a vaccine type strain (vt) infection has been reported and shown to be similar to that resulting from a natural wild-type (wt) infection. The aim of this study was to extend these observations by comparing the distribution and severity of the lesions, the composition of the predominating cell infiltrate, the amount of bacteria present and the role of the blood supply in infection. A novel system for grading the histological and pathological features present was developed and the resulting multi-parameter data were statistically transformed for exploration and visualisation through a tailored principal component analysis (PCA) to evaluate the difference between them. The analysis provided no evidence of meaningful differences between vt and wt strains in terms of the measured pathological parameters. The study also contributes a novel methodology for analysing the progression of infection in the placenta for other abortifacient pathogens.

scholarly journals Guild-based analysis for understanding gut microbiome in human health and diseases

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Guojun Wu ◽  
Naisi Zhao ◽  
Chenhong Zhang ◽  
Yan Y. Lam ◽  
Liping Zhao
Keyword(s):  
Gut Microbiota ◽  
Human Health ◽  
Gut Microbiome ◽  
Association Studies ◽  
Causative Role ◽  
Disease Phenotypes ◽  
Genetic Complexity ◽  
Causative Agents ◽  
Specific Health

AbstractTo demonstrate the causative role of gut microbiome in human health and diseases, we first need to identify, via next-generation sequencing, potentially important functional members associated with specific health outcomes and disease phenotypes. However, due to the strain-level genetic complexity of the gut microbiota, microbiome datasets are highly dimensional and highly sparse in nature, making it challenging to identify putative causative agents of a particular disease phenotype. Members of an ecosystem seldomly live independently from each other. Instead, they develop local interactions and form inter-member organizations to influence the ecosystem’s higher-level patterns and functions. In the ecological study of macro-organisms, members are defined as belonging to the same “guild” if they exploit the same class of resources in a similar way or work together as a coherent functional group. Translating the concept of “guild” to the study of gut microbiota, we redefine guild as a group of bacteria that show consistent co-abundant behavior and likely to work together to contribute to the same ecological function. In this opinion article, we discuss how to use guilds as the aggregation unit to reduce dimensionality and sparsity in microbiome-wide association studies for identifying candidate gut bacteria that may causatively contribute to human health and diseases.

scholarly journals Climate Change and Health Preparedness in Africa: Analysing Trends in Six African Countries

2021 ◽  
Vol 18 (9) ◽  
pp. 4672
Author(s):  
Samuel Kwasi Opoku ◽  
Walter Leal Filho ◽  
Fudjumdjum Hubert ◽  
Oluwabunmi Adejumo
Keyword(s):  
Public Health ◽  
Climate Change ◽  
South Africa ◽  
Human Health ◽  
Health Systems ◽  
Health Professionals ◽  
Health Problems ◽  
Sub Saharan Africa ◽  
Basic Knowledge ◽  
African Countries

Climate change is a global problem, which affects the various geographical regions at different levels. It is also associated with a wide range of human health problems, which pose a burden to health systems, especially in regions such as Africa. Indeed, across the African continent public health systems are under severe pressure, partly due to their fragile socioeconomic conditions. This paper reports on a cross-sectional study in six African countries (Ghana, Nigeria, South Africa, Namibia, Ethiopia, and Kenya) aimed at assessing their vulnerabilities to climate change, focusing on its impacts on human health. The study evaluated the levels of information, knowledge, and perceptions of public health professionals. It also examined the health systems’ preparedness to cope with these health hazards, the available resources, and those needed to build resilience to the country’s vulnerable population, as perceived by health professionals. The results revealed that 63.1% of the total respondents reported that climate change had been extensively experienced in the past years, while 32% claimed that the sampled countries had experienced them to some extent. Nigerian respondents recorded the highest levels (67.7%), followed by Kenya with 66.6%. South Africa had the lowest level of impact as perceived by the respondents (50.0%) when compared with the other sampled countries. All respondents from Ghana and Namibia reported that health problems caused by climate change are common in the two countries. As perceived by the health professionals, the inadequate resources reiterate the need for infrastructural resources, medical equipment, emergency response resources, and technical support. The study’s recommendations include the need to improve current policies at all levels (i.e., national, regional, and local) on climate change and public health and to strengthen health professionals’ skills. Improving the basic knowledge of health institutions to better respond to a changing climate is also recommended. The study provides valuable insights which may be helpful to other nations in Sub-Saharan Africa.

Stiffen the sinews, summon up the blood, and strain upon the start: enfranchising the medical profession for clinically proximate advocacy of improved healthcare

2021 ◽  
pp. 103985622110250
Author(s):  
Jeffrey C L Looi ◽  
Stephen Allison ◽  
Stephen R Kisely ◽  
Tarun Bastiampillai
Keyword(s):  
Resource Allocation ◽  
Health Systems ◽  
Medical Profession ◽  
Continuing Professional Development ◽  
Health Advocacy ◽  
Public And Private ◽  
Medical Practitioners ◽  
The Public ◽  
Team Activity

Objective: To discuss and reflect upon the role of medical practitioners, including psychiatrists, as health advocates on behalf of patients, carers and staff. Conclusions: Health advocacy is a key professional competency of medical practitioners, and is part of the RANZCP framework for training and continuing professional development. Since advocacy is often a team activity, there is much that is gained experientially from volunteering and working with other more experienced health advocates within structurally and financially independent (of health systems and governments) representative groups (RANZCP, AMA, unions). Doctors may begin with clinically proximate advocacy for improved healthcare in health systems, across the public and private sectors. Health advocacy requires skill and courage, but can ultimately influence systemic outcomes, sway policy decisions, and improve resource allocation.

scholarly journals Liquid–liquid phase separation in human health and diseases

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Bin Wang ◽  
Lei Zhang ◽  
Tong Dai ◽  
Ziran Qin ◽  
Huasong Lu ◽  
...  
Keyword(s):  
Phase Separation ◽  
Liquid Phase ◽  
Human Health ◽  
Essential Role ◽  
Current Knowledge ◽  
Vital Role ◽  
Liquid Phase Separation ◽  
Eukaryotic Cells ◽  
Liquid Liquid Phase Separation

AbstractEmerging evidence suggests that liquid–liquid phase separation (LLPS) represents a vital and ubiquitous phenomenon underlying the formation of membraneless organelles in eukaryotic cells (also known as biomolecular condensates or droplets). Recent studies have revealed evidences that indicate that LLPS plays a vital role in human health and diseases. In this review, we describe our current understanding of LLPS and summarize its physiological functions. We further describe the role of LLPS in the development of human diseases. Additionally, we review the recently developed methods for studying LLPS. Although LLPS research is in its infancy—but is fast-growing—it is clear that LLPS plays an essential role in the development of pathophysiological conditions. This highlights the need for an overview of the recent advances in the field to translate our current knowledge regarding LLPS into therapeutic discoveries.

scholarly journals Plague and the Fall of Baghdad (1258)

2021 ◽  
Vol 65 (2) ◽  
pp. 157-177
Author(s):  
Nahyan Fancy ◽  
Monica H. Green
Keyword(s):  
Fourteenth Century ◽  
Thirteenth Century ◽  
Disease Outbreaks ◽  
Epidemic Disease ◽  
Late Medieval ◽  
Western Asia ◽  
Abbasid Caliphate ◽  
Historical Accounts ◽  
A Minor

AbstractThe recent suggestion that the late medieval Eurasian plague pandemic, the Black Death, had its origins in the thirteenth century rather than the fourteenth century has brought new scrutiny to texts reporting ‘epidemics’ in the earlier period. Evidence both from Song China and Iran suggests that plague was involved in major sieges laid by the Mongols between the 1210s and the 1250s, including the siege of Baghdad in 1258 which resulted in the fall of the Abbasid caliphate. In fact, re-examination of multiple historical accounts in the two centuries after the siege of Baghdad shows that the role of epidemic disease in the Mongol attacks was commonly known among chroniclers in Syria and Egypt, raising the question why these outbreaks have been overlooked in modern historiography of plague. The present study looks in detail at the evidence in Arabic sources for disease outbreaks after the siege of Baghdad in Iraq and its surrounding regions. We find subtle factors in the documentary record to explain why, even though plague received new scrutiny from physicians in the period, it remained a minor feature in stories about the Mongol invasion of western Asia. In contemporary understandings of the genesis of epidemics, the Mongols were not seen to have brought plague to Baghdad; they caused plague to arise by their rampant destruction. When an even bigger wave of plague struck the Islamic world in the fourteenth century, no association was made with the thirteenth-century episode. Rather, plague was now associated with the Mongol world as a whole.

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