The document discusses the One Health concept and approach. One Health recognizes the interconnectedness of human, animal, and environmental health. It has origins in ancient times but is now defined by the One Health Initiative Task Force as collaborative efforts across disciplines to achieve optimal health for all. A One Health approach is relevant for issues like food safety, zoonotic disease control, and combating antibiotic resistance and requires communication across sectors to better address public health challenges.
The One Health approach recognizes that human health, animal health, and environmental health are interconnected. It aims to attain optimal health for people, animals, and the environment through collaboration across multiple disciplines. Key agencies like FAO, OIE, and WHO have developed strategic frameworks to foster cooperation between sectors. Case studies demonstrate how delayed or lack of coordination between human and animal health sectors increased costs and impacted control of diseases like Nipah virus. Antimicrobial resistance is another issue that requires a One Health approach.
This document discusses the One Health approach, which recognizes the interconnectedness of human, animal, and environmental health. It notes that zoonotic diseases pose a large disease burden, especially in developing countries, and factors like human encroachment on wildlife habitats, intensive farming, and increased travel and trade have contributed to the emergence and spread of diseases. The One Health approach aims to promote cross-sectoral collaboration between medical, veterinary, and environmental professionals to achieve optimal health outcomes. Key organizations promoting One Health include WHO, FAO, OIE, and CDC. While India has started some One Health initiatives, more coordination is still needed between its medical and veterinary colleges to address zoonotic threats.
The One Health approach aims to achieve optimal health outcomes for people, animals, and the environment through collaboration across multiple disciplines. It recognizes that human, animal, and environmental health are interconnected. The concept originated in the 19th century from physicians who studied links between human and animal diseases. Today, a One Health approach is particularly relevant for issues like food safety, zoonotic disease control, and antibiotic resistance, which require cross-sector solutions. No single group can prevent problems that arise at the human-animal-environment interface. Implementing One Health requires cooperation among professionals in public health, animal health, and related fields across local to global levels.
One Health approach to address zoonotic and emerging infectious diseases and ...ILRI
Presentation by Hung Nguyen-Viet, Hu Suk Lee, Fred Unger, Arshnee Moodley, Eric Fèvre, Barbara Wieland, Bernard Bett, Michel Dione, Edward Okoth, Johanna Lindahl, Sinh Dang-Xuan and Delia Grace at the virtual 2020 Global ODA Forum for Sustainable Agricultural Development 9–10 November 2020.
One Health approaches: Genesis, implementation and best practicesILRI
The document discusses One Health approaches and their implementation. It provides the following key points:
1. One Health aims to achieve optimal health outcomes for humans, animals and the environment through cross-sectoral collaboration. It addresses challenges like zoonotic diseases which affect both human and animal health.
2. Implementing One Health in practice involves mapping disease burdens, ensuring food safety, and understanding barriers and enablers. The "unlucky 13" zoonoses cause billions of cases and millions of deaths annually.
3. There are significant economic benefits to controlling zoonotic diseases through a One Health approach compared to working in isolation. An estimated $137 billion in annual benefits could be gained from a
The document discusses the One Health concept and approach. One Health recognizes the interconnectedness of human, animal, and environmental health. It has origins in ancient times but is now defined by the One Health Initiative Task Force as collaborative efforts across disciplines to achieve optimal health for all. A One Health approach is relevant for issues like food safety, zoonotic disease control, and combating antibiotic resistance and requires communication across sectors to better address public health challenges.
The One Health approach recognizes that human health, animal health, and environmental health are interconnected. It aims to attain optimal health for people, animals, and the environment through collaboration across multiple disciplines. Key agencies like FAO, OIE, and WHO have developed strategic frameworks to foster cooperation between sectors. Case studies demonstrate how delayed or lack of coordination between human and animal health sectors increased costs and impacted control of diseases like Nipah virus. Antimicrobial resistance is another issue that requires a One Health approach.
This document discusses the One Health approach, which recognizes the interconnectedness of human, animal, and environmental health. It notes that zoonotic diseases pose a large disease burden, especially in developing countries, and factors like human encroachment on wildlife habitats, intensive farming, and increased travel and trade have contributed to the emergence and spread of diseases. The One Health approach aims to promote cross-sectoral collaboration between medical, veterinary, and environmental professionals to achieve optimal health outcomes. Key organizations promoting One Health include WHO, FAO, OIE, and CDC. While India has started some One Health initiatives, more coordination is still needed between its medical and veterinary colleges to address zoonotic threats.
The One Health approach aims to achieve optimal health outcomes for people, animals, and the environment through collaboration across multiple disciplines. It recognizes that human, animal, and environmental health are interconnected. The concept originated in the 19th century from physicians who studied links between human and animal diseases. Today, a One Health approach is particularly relevant for issues like food safety, zoonotic disease control, and antibiotic resistance, which require cross-sector solutions. No single group can prevent problems that arise at the human-animal-environment interface. Implementing One Health requires cooperation among professionals in public health, animal health, and related fields across local to global levels.
One Health approach to address zoonotic and emerging infectious diseases and ...ILRI
Presentation by Hung Nguyen-Viet, Hu Suk Lee, Fred Unger, Arshnee Moodley, Eric Fèvre, Barbara Wieland, Bernard Bett, Michel Dione, Edward Okoth, Johanna Lindahl, Sinh Dang-Xuan and Delia Grace at the virtual 2020 Global ODA Forum for Sustainable Agricultural Development 9–10 November 2020.
One Health approaches: Genesis, implementation and best practicesILRI
The document discusses One Health approaches and their implementation. It provides the following key points:
1. One Health aims to achieve optimal health outcomes for humans, animals and the environment through cross-sectoral collaboration. It addresses challenges like zoonotic diseases which affect both human and animal health.
2. Implementing One Health in practice involves mapping disease burdens, ensuring food safety, and understanding barriers and enablers. The "unlucky 13" zoonoses cause billions of cases and millions of deaths annually.
3. There are significant economic benefits to controlling zoonotic diseases through a One Health approach compared to working in isolation. An estimated $137 billion in annual benefits could be gained from a
Presented by Hung Nguyen-Viet and Jakob Zinsstag at a technical workshop of the Food and Agriculture Organization of the United Nations (FAO) regional initiative on One Health, Bangkok, Thailand, 11–13 October 2017.
One Health is an approach that recognizes the close connections between human, animal, and environmental health. It aims to bring together sectors like human and veterinary medicine to achieve better public health outcomes. The One Health approach is relevant for issues like food safety, controlling zoonotic diseases that can transmit between animals and humans, and combating antibiotic resistance. Zoonotic diseases pose major risks, as over 75% of emerging infectious diseases are zoonotic. The One Health approach requires cross-sectoral collaboration and data sharing to effectively monitor diseases, provide guidance to reduce risks, and prevent pandemics.
The One Health Center aims to improve global health through an integrated approach addressing connections between human, animal, food, and environmental factors. Its mission is to assess and respond to health problems at this human-animal-environment interface through multidisciplinary and collaborative efforts. Key areas of research and intervention include improved water management, poultry immunization, disease surveillance, food safety, and combating malnutrition. A signature project will pilot interventions in these areas in Uganda to evaluate the added benefits of One Health approaches.
The document summarizes a term paper on public health surveillance in Nepal. It discusses the objectives, methodology, findings and conclusions of the paper. The key points are: public health surveillance involves ongoing collection and analysis of health data to guide public health practice; Nepal has integrated disease surveillance within its health management information system; and the country was commended for its efficient AFP surveillance and polio eradication efforts while still needing to address potential wild poliovirus circulation.
This document summarizes key information about international travel and associated health risks. It notes that international arrivals are expected to reach 1.6 billion by 2020. The main modes of travel are air (51%), land (41%), and sea (6%). Common reasons for travel include leisure/holidays, visiting friends/relatives, business, and religion. Various modes of travel and destinations pose different disease transmission risks related to factors like food, water, air, vectors, animals, blood, sex, soil, and recreational water. Major diseases transmitted during travel include malaria, dengue, influenza, SARS, Ebola, HIV/AIDS, drug-resistant bacteria, hepatitis, and others. Precautions are outlined around food
Antibiotic resistance is a complex public health issue that requires a One Health approach. The overuse and misuse of antibiotics in human medicine, agriculture, and the environment has contributed to the emergence and spread of antibiotic-resistant bacteria. A holistic, multisectoral response is needed that promotes prudent antibiotic use and prevents infection across human, animal, agricultural, and environmental domains.
One-Health encompasses the interconnection between human, animal, plant, and environmental health. It recognizes that the health of each component is dependent on the others. The emergence of concepts like antimicrobial resistance and zoonotic diseases demonstrate this interdependence. Universities around the world, including over two dozen globally, offer courses in One Health at the undergraduate, postgraduate, and doctoral levels. These courses aim to assess public health threats by researching disease transmission among living things and their environments. The goal is to provide a foundation for understanding diseases in the context of sustainable systems and global health. Tools used include surveillance, epidemiology, and analysis of large electronic health datasets. However, One Health is still poorly implemented and understood in
The Global Health Security Agenda (GHSA) is a 5 year programme to improve globaa, regional and national capacitities to prevent, detect and respond to the threat of infectious diseases, to enhance international and national cross sectoral collaboration on health security and to raise awareness of the links between health and security
Climate change can impact the transmission of zoonotic diseases in several ways. Warmer temperatures allow vectors like mosquitoes and ticks to survive in new areas, increasing transmission of diseases. Increased rainfall can create more breeding sites for mosquitoes and flooding events, raising risks of water-borne diseases. Changes in animal migration patterns and environments from climate change can spread zoonotic pathogens over longer distances. A variety of zoonotic diseases may see changed prevalence and transmission under climate change conditions through these types of environmental and ecological impacts.
1) The document discusses several zoonotic diseases including West Nile virus, rabies, and brucellosis. It describes the pathogens, transmission cycles between animals and humans, clinical manifestations in humans, and national surveillance efforts.
2) For diseases like rabies and brucellosis, the national surveillance involves mandatory reporting of human cases, monitoring of infected animals, and collaboration between human and veterinary agencies.
3) One health approaches discussed include integrating epidemiological data between human and veterinary fields to more rapidly detect and respond to zoonotic outbreaks.
Global veterinary and medical perspectives on one healthJess Vergis
This document discusses the concepts of One Health and the interconnectedness of human, animal, and environmental health. It outlines how increased human population, urbanization, agricultural intensification, and encroachment into wildlife habitats have contributed to the emergence of zoonotic diseases. Over 60% of infectious diseases are zoonotic, with 71.8% originating from wildlife. The document then examines the historical foundations of comparative medicine and the development of veterinary science and its role in public health. It discusses how the One Health approach aims to address modern problems through cross-sectoral collaboration between medical, veterinary, and environmental professionals.
Brief introduction to the One Health concept, and beyondILRI
This document provides an introduction to the One Health concept and integrated approaches to health. It discusses how global changes like climate change, globalization, and intensification of animal production are linked to threats to human, animal, and environmental health. The One Health concept positions human health at the center and recognizes the connections between human, animal, plant, and environmental health. Integrated approaches to health are based on systems thinking, interdisciplinarity, participation, sustainability, and bringing knowledge to action. For regions in Eastern and Southern Africa, integrated approaches must consider diverse cultures and socio-ecological systems like extensive pastoral and agro-pastoral production systems and wildlife economies. Specific needs in these regions that have been identified include addressing urban
Presented by Jeff Gilbert at a meeting on sharing the experiences on the application of One Health approaches in China, Beijing, China, 8-9 August 2013.
Climate change impacts on animal health and vector borne diseasesILRI
Presentation by Bernard Bett and Delia Grace at a United States Agency for International Development (USAID) climate change technical officers' meeting, Nairobi, Kenya, 1 April 2014.
Antimicrobial Resistance: A One Health Challenge for Joint ActionSIANI
Presented by Juan Lubroth at the seminar "Antimicrobial resistance; linkages between humans, livestock and water in peri-urban areas" at the World Water Week, 29th August 2016.
This document provides an overview of public health surveillance. It defines surveillance as the ongoing collection, analysis, and interpretation of health data to inform public health programs and actions. The document outlines the historical origins of surveillance dating back to ancient Greece. It describes various types of surveillance including community-level surveillance, routine reporting systems, active and passive surveillance, sentinel surveillance, and surveys. It also discusses the integrated disease surveillance program in India and how it aims to strengthen surveillance systems at the state and district levels.
10 MCQs in Epidemiology & Biostatistics: How much can you score? (Medical Boo...Dr. Aryan (Anish Dhakal)
This document contains 10 multiple choice questions related to epidemiology concepts. The questions cover topics such as diagnostic test accuracy and characteristics, predictive values, likelihood ratios, biases in studies, relative risk, attributable risk, and sensitivity and specificity. An answer key is provided at the end with the correct response for each question.
Animal Disease Control Programs in India.pptBhoj Raj Singh
India is a hyperendemic country for many animal diseases and zoonotic diseases. Every year billions of rupees are spent on disease control, surveillance, monitoring, and vaccination against vaccine-preventable diseases. However, due to the failure of most animal disease control programs for one or other reasons India directly losses about 20 and 25 thousand crores annually due to endemicity of FMD & brucellosis, respectively. The presentation describes the pros and cons of different ongoing disease control programs going on in India.
One Health: A Holistic Approach to Achieving Global Well-beinggreendigital
Introduction:
In an interconnected world where the boundaries between humans, and animals. and the environment blurred. One Health has emerged as a comprehensive approach to addressing complex health challenges. One Health recognizes the intricate connections between the Health of humans and animals. and ecosystems, emphasizing the need for collaborative efforts across disciplines to achieve optimal well-being for all. This article delves into the fundamental principles of It, and its historical roots. and its potential to revolutionize the way we approach global Health.
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Understanding One Health:
A- Definition and Scope:
It is an integrative approach that considers the Health of humans, animals. and the environment as interdependent entities. It acknowledges that the Health of one component influences the Health of the others. and disruptions in any of these systems can have far-reaching consequences. This approach goes beyond traditional silos in health management. and embraces a holistic perspective. recognizing the intricate web of connections that shape our Health.
B- Historical Roots:
The roots of the It concept can traced back to ancient civilizations. where the interconnectedness of human and animal health acknowledged. But, the formal recognition of It as a distinct field gained momentum in the late 20th century. The emergence of zoonotic diseases transmitted between animals. and humans highlighted the need for a collaborative approach to disease prevention and control.
Key Principles of One Health:
A- Interdisciplinary Collaboration:
At the heart of It is interdisciplinary collaboration. This principle involves breaking down the traditional barriers between medical, veterinary. and environmental sciences. Professionals from various fields work together to understand the complex dynamics of Health. and to develop effective strategies for prevention, surveillance, and response to emerging threats.
B- Zoonotic Disease Surveillance:
Given the increasing frequency of zoonotic disease outbreaks. It emphasizes surveillance and early detection. Monitoring diseases at the human-animal-environment interface is crucial for identifying potential threats before. they escalate into global pandemics. This proactive approach involves close collaboration between public health agencies. veterinary services, and environmental monitoring bodies.
C- Environmental Stewardship:
It recognizes the impact of environmental degradation on Health. Climate change, deforestation, and pollution can exacerbate the spread of diseases. affect water and food sources, and compromise the well-being of ecosystems. Integrating environmental stewardship into health policies is essential for safeguarding the Health of present and future generations.
Examples of One Health in Action:
A- Pandemic Preparedness:
The ongoing COVID-19 pandemic has underscored the importance of a It approach. The virus, believed to have originated in bats.
Presented by Hung Nguyen-Viet and Jakob Zinsstag at a technical workshop of the Food and Agriculture Organization of the United Nations (FAO) regional initiative on One Health, Bangkok, Thailand, 11–13 October 2017.
One Health is an approach that recognizes the close connections between human, animal, and environmental health. It aims to bring together sectors like human and veterinary medicine to achieve better public health outcomes. The One Health approach is relevant for issues like food safety, controlling zoonotic diseases that can transmit between animals and humans, and combating antibiotic resistance. Zoonotic diseases pose major risks, as over 75% of emerging infectious diseases are zoonotic. The One Health approach requires cross-sectoral collaboration and data sharing to effectively monitor diseases, provide guidance to reduce risks, and prevent pandemics.
The One Health Center aims to improve global health through an integrated approach addressing connections between human, animal, food, and environmental factors. Its mission is to assess and respond to health problems at this human-animal-environment interface through multidisciplinary and collaborative efforts. Key areas of research and intervention include improved water management, poultry immunization, disease surveillance, food safety, and combating malnutrition. A signature project will pilot interventions in these areas in Uganda to evaluate the added benefits of One Health approaches.
The document summarizes a term paper on public health surveillance in Nepal. It discusses the objectives, methodology, findings and conclusions of the paper. The key points are: public health surveillance involves ongoing collection and analysis of health data to guide public health practice; Nepal has integrated disease surveillance within its health management information system; and the country was commended for its efficient AFP surveillance and polio eradication efforts while still needing to address potential wild poliovirus circulation.
This document summarizes key information about international travel and associated health risks. It notes that international arrivals are expected to reach 1.6 billion by 2020. The main modes of travel are air (51%), land (41%), and sea (6%). Common reasons for travel include leisure/holidays, visiting friends/relatives, business, and religion. Various modes of travel and destinations pose different disease transmission risks related to factors like food, water, air, vectors, animals, blood, sex, soil, and recreational water. Major diseases transmitted during travel include malaria, dengue, influenza, SARS, Ebola, HIV/AIDS, drug-resistant bacteria, hepatitis, and others. Precautions are outlined around food
Antibiotic resistance is a complex public health issue that requires a One Health approach. The overuse and misuse of antibiotics in human medicine, agriculture, and the environment has contributed to the emergence and spread of antibiotic-resistant bacteria. A holistic, multisectoral response is needed that promotes prudent antibiotic use and prevents infection across human, animal, agricultural, and environmental domains.
One-Health encompasses the interconnection between human, animal, plant, and environmental health. It recognizes that the health of each component is dependent on the others. The emergence of concepts like antimicrobial resistance and zoonotic diseases demonstrate this interdependence. Universities around the world, including over two dozen globally, offer courses in One Health at the undergraduate, postgraduate, and doctoral levels. These courses aim to assess public health threats by researching disease transmission among living things and their environments. The goal is to provide a foundation for understanding diseases in the context of sustainable systems and global health. Tools used include surveillance, epidemiology, and analysis of large electronic health datasets. However, One Health is still poorly implemented and understood in
The Global Health Security Agenda (GHSA) is a 5 year programme to improve globaa, regional and national capacitities to prevent, detect and respond to the threat of infectious diseases, to enhance international and national cross sectoral collaboration on health security and to raise awareness of the links between health and security
Climate change can impact the transmission of zoonotic diseases in several ways. Warmer temperatures allow vectors like mosquitoes and ticks to survive in new areas, increasing transmission of diseases. Increased rainfall can create more breeding sites for mosquitoes and flooding events, raising risks of water-borne diseases. Changes in animal migration patterns and environments from climate change can spread zoonotic pathogens over longer distances. A variety of zoonotic diseases may see changed prevalence and transmission under climate change conditions through these types of environmental and ecological impacts.
1) The document discusses several zoonotic diseases including West Nile virus, rabies, and brucellosis. It describes the pathogens, transmission cycles between animals and humans, clinical manifestations in humans, and national surveillance efforts.
2) For diseases like rabies and brucellosis, the national surveillance involves mandatory reporting of human cases, monitoring of infected animals, and collaboration between human and veterinary agencies.
3) One health approaches discussed include integrating epidemiological data between human and veterinary fields to more rapidly detect and respond to zoonotic outbreaks.
Global veterinary and medical perspectives on one healthJess Vergis
This document discusses the concepts of One Health and the interconnectedness of human, animal, and environmental health. It outlines how increased human population, urbanization, agricultural intensification, and encroachment into wildlife habitats have contributed to the emergence of zoonotic diseases. Over 60% of infectious diseases are zoonotic, with 71.8% originating from wildlife. The document then examines the historical foundations of comparative medicine and the development of veterinary science and its role in public health. It discusses how the One Health approach aims to address modern problems through cross-sectoral collaboration between medical, veterinary, and environmental professionals.
Brief introduction to the One Health concept, and beyondILRI
This document provides an introduction to the One Health concept and integrated approaches to health. It discusses how global changes like climate change, globalization, and intensification of animal production are linked to threats to human, animal, and environmental health. The One Health concept positions human health at the center and recognizes the connections between human, animal, plant, and environmental health. Integrated approaches to health are based on systems thinking, interdisciplinarity, participation, sustainability, and bringing knowledge to action. For regions in Eastern and Southern Africa, integrated approaches must consider diverse cultures and socio-ecological systems like extensive pastoral and agro-pastoral production systems and wildlife economies. Specific needs in these regions that have been identified include addressing urban
Presented by Jeff Gilbert at a meeting on sharing the experiences on the application of One Health approaches in China, Beijing, China, 8-9 August 2013.
Climate change impacts on animal health and vector borne diseasesILRI
Presentation by Bernard Bett and Delia Grace at a United States Agency for International Development (USAID) climate change technical officers' meeting, Nairobi, Kenya, 1 April 2014.
Antimicrobial Resistance: A One Health Challenge for Joint ActionSIANI
Presented by Juan Lubroth at the seminar "Antimicrobial resistance; linkages between humans, livestock and water in peri-urban areas" at the World Water Week, 29th August 2016.
This document provides an overview of public health surveillance. It defines surveillance as the ongoing collection, analysis, and interpretation of health data to inform public health programs and actions. The document outlines the historical origins of surveillance dating back to ancient Greece. It describes various types of surveillance including community-level surveillance, routine reporting systems, active and passive surveillance, sentinel surveillance, and surveys. It also discusses the integrated disease surveillance program in India and how it aims to strengthen surveillance systems at the state and district levels.
10 MCQs in Epidemiology & Biostatistics: How much can you score? (Medical Boo...Dr. Aryan (Anish Dhakal)
This document contains 10 multiple choice questions related to epidemiology concepts. The questions cover topics such as diagnostic test accuracy and characteristics, predictive values, likelihood ratios, biases in studies, relative risk, attributable risk, and sensitivity and specificity. An answer key is provided at the end with the correct response for each question.
Animal Disease Control Programs in India.pptBhoj Raj Singh
India is a hyperendemic country for many animal diseases and zoonotic diseases. Every year billions of rupees are spent on disease control, surveillance, monitoring, and vaccination against vaccine-preventable diseases. However, due to the failure of most animal disease control programs for one or other reasons India directly losses about 20 and 25 thousand crores annually due to endemicity of FMD & brucellosis, respectively. The presentation describes the pros and cons of different ongoing disease control programs going on in India.
One Health: A Holistic Approach to Achieving Global Well-beinggreendigital
Introduction:
In an interconnected world where the boundaries between humans, and animals. and the environment blurred. One Health has emerged as a comprehensive approach to addressing complex health challenges. One Health recognizes the intricate connections between the Health of humans and animals. and ecosystems, emphasizing the need for collaborative efforts across disciplines to achieve optimal well-being for all. This article delves into the fundamental principles of It, and its historical roots. and its potential to revolutionize the way we approach global Health.
Follow us on: Pinterest
Understanding One Health:
A- Definition and Scope:
It is an integrative approach that considers the Health of humans, animals. and the environment as interdependent entities. It acknowledges that the Health of one component influences the Health of the others. and disruptions in any of these systems can have far-reaching consequences. This approach goes beyond traditional silos in health management. and embraces a holistic perspective. recognizing the intricate web of connections that shape our Health.
B- Historical Roots:
The roots of the It concept can traced back to ancient civilizations. where the interconnectedness of human and animal health acknowledged. But, the formal recognition of It as a distinct field gained momentum in the late 20th century. The emergence of zoonotic diseases transmitted between animals. and humans highlighted the need for a collaborative approach to disease prevention and control.
Key Principles of One Health:
A- Interdisciplinary Collaboration:
At the heart of It is interdisciplinary collaboration. This principle involves breaking down the traditional barriers between medical, veterinary. and environmental sciences. Professionals from various fields work together to understand the complex dynamics of Health. and to develop effective strategies for prevention, surveillance, and response to emerging threats.
B- Zoonotic Disease Surveillance:
Given the increasing frequency of zoonotic disease outbreaks. It emphasizes surveillance and early detection. Monitoring diseases at the human-animal-environment interface is crucial for identifying potential threats before. they escalate into global pandemics. This proactive approach involves close collaboration between public health agencies. veterinary services, and environmental monitoring bodies.
C- Environmental Stewardship:
It recognizes the impact of environmental degradation on Health. Climate change, deforestation, and pollution can exacerbate the spread of diseases. affect water and food sources, and compromise the well-being of ecosystems. Integrating environmental stewardship into health policies is essential for safeguarding the Health of present and future generations.
Examples of One Health in Action:
A- Pandemic Preparedness:
The ongoing COVID-19 pandemic has underscored the importance of a It approach. The virus, believed to have originated in bats.
One health and its importance; notes - Dr. ROBIN.pptxROBIN VAVACHAN
The document discusses One Health and the interconnectedness of human, animal, and environmental health. It notes that human destruction of biodiversity and disruption of ecosystems can create conditions for diseases like COVID-19 to emerge. When humans disturb natural habitats and kill or cage wild animals, it can release viruses from their natural hosts, with humans becoming the new host. The document advocates for a multisectoral One Health approach involving coordination across human health, animal health, and environmental sectors to address health threats at the human-animal interface.
The Manhattan Principles were developed at a 2004 meeting that brought together health experts to discuss the spread of diseases between humans, domestic animals, and wildlife. The principles call for a holistic approach that recognizes the links between human, animal, and ecosystem health. They urge increased cooperation across disciplines and sectors, as well as reducing wildlife trade, integrating conservation in disease prevention, and investing in global health infrastructure and education.
One Health: An Indonesian Perspective - DGLAHS-FAO, Bumi Serpong Damai (BSD),...Tata Naipospos
One Health is an integrative approach that recognizes the interconnectedness of human, animal, and environmental health. It promotes increased collaboration between sectors to better prevent, detect, and respond to emerging diseases at the human-animal interface. The document discusses Indonesia's experience with highly pathogenic avian influenza and the importance of a One Health approach for addressing complex disease challenges through cross-disciplinary partnerships, surveillance, and prevention efforts.
The document defines One Health as a collaborative approach to attaining optimal health for humans, animals, and the environment. It outlines the components of the One Health approach, including the geographical, ecological, human activities, and food/agricultural components. Complex health problems that require a One Health approach are identified as emerging/re-emerging pandemics, zoonotic diseases, antimicrobial resistance, environmental hazards, food safety, and disasters. Key stakeholders in addressing these problems include patients, physicians, employers, insurance companies, pharmaceutical firms, and the government. Collaboration between these groups is important for promoting public health outcomes.
Presentation by Professor Robyn Alders, Hub Roadmap Series Lead, at the Special Technical Session on 'Building a resilient biomedical disaster response: learning from the Covid-19 pandemic' organised by The Indian Council of Medical Research (ICMR).
This session was part of the 5th World Congress on Disaster Management (WCDM), which took place in New Delhi, India, in November 2021.
Veterinarians play an important role in society through their work in animal health, public health, research, and environmental protection. As part of the "one health" approach, they collaborate with medical and environmental experts to achieve optimal health outcomes for people, animals, and the environment. Some of the main issues addressed through this approach include zoonotic diseases, antimicrobial resistance, and food safety. It recognizes that the health of humans, animals, and ecosystems is interconnected.
Role of a Veterinarian in present society and one health approachDrJayKathiriya
Veterinarians play an important role in society through their work in animal health, public health, research, and environmental protection. As part of the "one health" approach, they work collaboratively with professionals in human medicine and environmental science to achieve optimal health outcomes for people, animals, and the environment. Key responsibilities of veterinarians include diagnosing and treating diseases in animals, addressing zoonotic diseases that can spread between animals and humans, and protecting human health through ensuring food safety.
The document discusses components of biosecurity including food safety, zoonoses, animal and plant health, invasive species, and living modified organisms. It provides definitions and objectives of biosecurity, describes its importance in agriculture and historical disease examples. Factors influencing biosecurity like globalization and international groups supporting biosecurity efforts are examined.
Dr. Bernadette Dunham - Building a Coalition for One Health Approach to Prese...John Blue
Building a Coalition for One Health Approach to Preserving Antibiotic Effectiveness - Dr. Bernadette Dunham, Visiting Professor, Milken Institute School of Public Health, George Washington University, from the 2016 NIAA Antibiotic Symposium - Working Together For Better Solutions, November 1 - 3, 2016, Herndon, Virginia, USA.
More presentations at http://www.swinecast.com/2016-niaa-symposium-antibiotic-use-working-together-for-better-solutions
Stienstra - Cooperation in public health good for global economyStef Stienstra
The document discusses the benefits of international cooperation in public health to combat infectious diseases in developing countries. It notes that such cooperation is good for the global economy by preventing pandemics and their economic impacts. It provides examples of recent public health crises like Ebola and arguments that more investment in pandemic preparedness through activities like strengthening health systems and coordinating response capabilities can significantly reduce risks to human lives and livelihoods at a relatively low cost compared to reacting to outbreaks. Military resources may also provide valuable support to public health efforts through capabilities in areas like logistics, communications, and mobile medical facilities.
World Health Day 2015 focused on food safety. The document discusses how foodborne diseases kill millions annually and can cause long-term health problems. It outlines trends like globalization that increase food safety risks and how a long, complex global food chain requires collaboration across sectors to ensure safety. Key actions include strengthening surveillance systems, applying a holistic risk-based approach to food production and distribution, and encouraging both governments and consumers to prioritize safe food.
CGIAR initiative on One Health: Protecting human health through a One Health ...ILRI
This initiative aims to improve human, animal, and environmental health through a One Health approach. It will focus on reducing antimicrobial resistance, improving food and water safety, and managing zoonotic diseases. The initiative will generate evidence on health risks, evaluate the impacts of technologies and approaches, and integrate innovations into policies and programs. It will work in contexts involving intensifying food systems, informal food systems, and the wildlife-livestock-human interface in low and middle-income countries.
The document discusses biodiversity and health, providing background context and identifying key issues. It notes that while wildlife is often described as a major source of emerging diseases, the evidence does not strongly support this. Biodiversity suffers from various anthropogenic stressors that can impact health. Maintaining biodiversity through urban greening can reduce disease vector risks if done appropriately. Transdisciplinary approaches are needed to understand the links between biodiversity, health, and sustainable development. Recent reviews find broad agreement on issues but some contradictions regarding wildlife and disease emergence.
One Health – an interdisciplinary approach in combating emerging diseasesILRI
Presentation by Hung Nguyen-Viet, Delia Grace and Jakob Zinsstag at the International Symposium of Health Sciences (iSIHAT 2013), Kuala Lumpur, Malaysia, 20-21 August 2013.
GRF One Health Summit 2012, Davos: Presentation by Dr. Berhe Tekola - Director - Animal Production and Health - Food and Agriculture Organization of the United Nations FAO
Emerging infectious diseases in China: the One Health approach Harm Kiezebrink
This report on the UN China One Health event (June 2011) is focusing on diseases at the human-animal-interface. ‘One Health’ and ‘Ecohealth’ are ways of thinking about, approaching and investigating diseases that go beyond the traditional pathogen-centric approach.
By examining the complex issues that result in disease emergence and transmission and this information can be used to implement better disease control and preventive measures.
One of the conclusions is that the rapid development in Asia means that the complex effects of changes to ecosystems not always have been discussed or examined in a way that takes account of the positive and negative effects of development.
For highly pathogenic avian influenza it has been important to understand how the disease emerged and spread so that appropriate measures could be implemented.
Keynote presentation by Dirk Pfeiffer, Chow Tak Fung Professor of One Health and Director of the Centre for Applied One Health Research and Policy Advice, City University of Hong Kong. Delivered on 7 February 2024 on the first day of the Final Hub Meeting of the GCRF One Health Poultry Hub.
Presentation by Abdullah Al Sattar of Chattogram Veterinary and Animal Sciences University to the the World One Health Congress held in Singapore, November 2022.
This document discusses what is needed to make multisectoral partnerships work for disaster preparedness. It identifies key stakeholders that should be involved, including human health, animal health, environmental sectors, finance, private sector, and non-state actors. It emphasizes that successful partnerships require collaborative and distributed leadership across sectors, developing sector-specific plans with clear roles and joint activities, and cultivating a culture of mutual learning among diverse stakeholders.
This is the key address that Professor Robyn Alders gave on 10th of February in Ahmedabad, India, during the first annual One Health Poultry Hub conference.
This is the key note address that Professor Nitish Chandra Debnath gave on the 10th of February in Ahmedabad, India, during the first annual One Health Poultry Hub conference.
Professor Fiona Tomley presented the work of the Hub in her keynote address at the Newton Fund Swine and Poultry Research Initiative interim project workshop held on 14th of January 2020 in the UK.
share - Lions, tigers, AI and health misinformation, oh my!.pptxTina Purnat
• Pitfalls and pivots needed to use AI effectively in public health
• Evidence-based strategies to address health misinformation effectively
• Building trust with communities online and offline
• Equipping health professionals to address questions, concerns and health misinformation
• Assessing risk and mitigating harm from adverse health narratives in communities, health workforce and health system
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These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
1. The UKRI GCRF One Health Poultry Hub OneHealthPoultry.org
One Health & Antimicrobial Resistance
Fiona Tomley, Royal Veterinary College, London
Director of the GCRF One Health Poultry Hub
2. G7’s Carbis Bay Declaration 13th June 2021
“we must act now to strengthen the global health and
health security system to be better prepared for future
pandemics and to tackle long standing global health
threats, including Antimicrobial Resistance”
“In an interconnected world global health and health security threats respect no borders”
“We place emphasis on strengthening a “One Health”
approach across all aspects of pandemic prevention
and preparedness, recognising critical links between
human and animal health and the environment”
3. What is ‘One Health’?
• An approach that recognises that human and animal health are interdependent and bound to the
health of the ecosystems in which they exist
Why is ‘One Health’ becoming more important?
• Human population growth; expansion into new areas bring people into close contact with wild and
domestic animals
• Changes in climate and land use (eg deforestation, urbanisation, intensification of farming)
disrupts habitats and provides new chances for disease transmission
• International travel and trade means diseases can spread quickly around the globe
What are common ‘One Health’ issues?
• Zoonotic diseases (including those with pandemic potential)
• Antimicrobial resistance
• Food safety
• Food security
• Vector-borne diseases
• Environmental contamination/pollution
• Any other health issue that goes across the human-animal-environment interface
4. E
Pathogens
Animals
Humans
Environment
‘One Health’ approach
• Interdisciplinary cooperation –
between professionals across human
health, animal health, and
environmental health sectors
Communication
Coordination
Collaboration
E
Technical
monitoring, surveillance, reporting
systems, improved methods for
disease prevention/control
E
Societal/behavioural
understand risk factors including
socioeconomic and cultural drivers,
develop community awareness to
reduce risk and manage diseases
E
Institutional
develop infrastructures and strengthen
capacities and local, national and regional
level for coordination, information-sharing,
governance and regulation