Mapping protocol for Taenia solium: identification of endemic and high-risk areas

Mapping protocol for Taenia solium: identification of endemic and high-risk areas

Author: World Health Organization

Publisher: World Health Organization

Published: 2023-09-16

Total Pages: 12

ISBN-13: 9240076336

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One of the first steps in any neglected disease control programme is to identify affected areas. The aim of this protocol is to assist affected countries and interested stakeholders in mapping T. solium and identifying endemic and high-risk areas. This is an accompanying document to the Risk Classification Tool created to identify T. solium endemic areas, which explains how to use the tool step by step.


Investing to Overcome the Global Impact of Neglected Tropical Diseases

Investing to Overcome the Global Impact of Neglected Tropical Diseases

Author: World Health Organization

Publisher: World Health Organization

Published: 2015-08-05

Total Pages: 211

ISBN-13: 9241564865

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"The presence, or absence, of neglected tropical diseases (NTDs) can be seen as a proxy for poverty and for the success of interventions aimed at reducing poverty. Today, coverage of the public-health interventions recommended by the World Health Organization (WHO) against NTDs may be interpreted as a proxy for universal health coverage and shared prosperity - in short, a proxy for coverage against neglect. As the world's focus shifts from development to sustainable development, from poverty eradication to shared prosperity, and from disease-specific goals to universal health coverage, control of NTDs will assume an important role towards the target of achieving universal health coverage, including individual financial risk protection. Success in overcoming NTDs is a "litmus test" for universal health coverage against NTDs in endemic countries. The first WHO report on NTDs (2010) set the scene by presenting the evidence for how these interventions had produced results. The second report (2013) assessed the progress made in deploying them and detailed the obstacles to their implementation. This third report analyses for the first time the investments needed to achieve the scale up of implementation required to achieve the targets of the WHO Roadmap on NTDs and universal coverage against NTDs. INVESTING TO OVERCOME THE GLOBAL IMPACT OF NEGLECTED TROPICAL DISEASES presents an investment strategy for NTDs and analyses the specific investment case for prevention, control, elimination and eradication of 12 of the 17 NTDs. Such an analysis is justified following the adoption by the Sixty-sixth World Health Assembly in 2013 of resolution WHA6612 on neglected tropical diseases, which called for sufficient and predictable funding to achieve the Roadmap's targets and sustain control efforts. The report cautions, however, that it is wise investment and not investment alone that will yield success. The report registers progress and challenges and signals those that lie ahead. Climate change is expected to increase the spread of several vector-borne NTDs, notably dengue, transmission of which is directly influenced by temperature, rainfall, relative humidity and climate variability primarily through their effects on the vector. Investments in vector-borne diseases will avoid the potentially catastrophic expenditures associated with their control. The presence of NTDs will thereby signal an early warning system for climate-sensitive diseases. The ultimate goal is to deliver enhanced and equitable interventions to the most marginalized populations in the context of a changing public-health and investment landscape to ensure that all peoples affected by NTDs have an opportunity to lead healthier and wealthier lives."--Publisher's description.


Global report on neglected tropical diseases 2023

Global report on neglected tropical diseases 2023

Author: World Health Organization

Publisher: World Health Organization

Published: 2023-01-30

Total Pages: 82

ISBN-13: 9240067299

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The Global report on neglected tropical diseases 2023 provides a consolidated, up-to-date assessment of progress towards control, elimination and eradication of 20 diseases and disease groups (NTDs) globally, regionally and nationally. Progress is reported in the context of global commitments, strategies and targets set in the NTD road map 2021-2030. The document covers the first two years of implementation of the road map (2021 and 2022). The information presented is based primarily on epidemiological and programmatic data for interventions conducted in 2021 and gathered in 2022, but the report also describes a wide range of activities and accomplishments that were registered in both 2021 and 2022; comparisons are often made against 2020 and 2019 data, especially with regard to COVID-19 disruptions. It has four sections: Section 1 is an introduction. Section 2 presents the status of the global NTD response. Section 3 charts progress and developments against the three road map pillars. Section 4 sets out priority actions for 2023 and beyond to sustain implementation of the road map and its companion documents. Five annexes to the report provide information for 2021–2022 on regional progress (Annex 1), Weekly Epidemiology Record articles on NTDs (Annex 2), progress and challenges by disease (Annex 3), diagnostic target product profiles (Annex 4) and the status of commitments for donated medicines and health products (Annex 5).


WHO Estimates of the Global Burden of Foodborne Diseases

WHO Estimates of the Global Burden of Foodborne Diseases

Author: World Health Organization

Publisher:

Published: 2016-01-30

Total Pages: 0

ISBN-13: 9789241565165

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The report presents the first global and regional estimates of the burden of foodborne diseases. The large disease burden from food highlights the importance of food safety, particularly in Africa, South-East Asia and other regions. Despite the data gaps and limitations of these initial estimates, it is apparent that the global burden of foodborne diseases is considerable, and affects individuals of all ages, particularly children


Neuroparasitology and Tropical Neurology

Neuroparasitology and Tropical Neurology

Author: Oscar H. Del Brutto

Publisher: Elsevier Inc. Chapters

Published: 2013-07-03

Total Pages: 38

ISBN-13: 012807969X

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Cysticercosis, an infection caused by the cystic larvae of the pork tapeworm Taenia solium, is one of the most frequent parasitic infections of the human nervous system (neurocysticercosis). It is endemic in most of Latin America, the sub-Saharan Africa, and vast parts of Asia, including the Indian subcontinent. It has also been increasingly diagnosed in developed countries because of migration of people from endemic zones and exposure in travelers. The life cycle involves the development of the adult tapeworm in the human small intestine (after ingesting infected pork with cysts) and larval infection in pig tissues (after ingesting human stools containing the eggs of the tapeworm). Humans get infected by the fecal-oral route, most often from a direct contact with an asymptomatic Taenia carrier. Most common clinical presentations are seizures (particularly late-onset seizures), chronic headaches, and intracranial hypertension. However, cysticerci can locate anywhere in the human nervous system, thus potentially causing almost any neurological syndrome and making clinical diagnosis a difficult task. Neuroimaging is the main diagnostic tool, and specific serology confirms the diagnosis and helps to define the diagnosis when images are unclear. Factors such as location (extraparenchymal versus intraparenchymal), number, size and evolutive stage of the parasites determine the clinical manifestations, therapeutic approach, and prognosis. Management includes symptomatic drugs (analgesics, antiepileptic drugs, anti-inflammatory agents) and in many cases cysticidal drugs, either albendazole or praziquantel. In recent years, efforts have focused on transmission control and potential elimination in endemic regions.


Taenia Solium Cysticercosis

Taenia Solium Cysticercosis

Author: Gagandeep Singh

Publisher: CABI

Published: 2002

Total Pages: 480

ISBN-13: 9780851998398

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Taenia solium cysticercosis is a parasitic disease caused by the dissemination of the larval form of the pork tapeworm and affects an estimated 50 million people worldwide. It is endemic in several developing countries, including many in Central and South America, Africa and South Asia. Through increased immigration and international travel, it is also of emerging significance in developed countries such as the USA.This book, written by international leading experts in the field, covers the basic science and clinical aspects of Taenia solium, its pathology, investigational aspects of neurocysticercosis, and therapy and prevention


Equity, Social Determinants and Public Health Programmes

Equity, Social Determinants and Public Health Programmes

Author: World Health Organization

Publisher: World Health Organization

Published: 2010

Total Pages: 302

ISBN-13: 9241563974

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1. Introduction and methods of work.-- 2. Alcohol: equity and social determinants.-- 3. Cardiovascular disease: equity and social determinants.-- 4. Health and nutrition of children: equity and social determinants.-- 5. Diabetes: equity and social determinants.-- 6. Food safety: equity and social determinants.-- 7. Mental disorders: equity and social determinants.-- 8. Neglected tropical diseases: equity and social determinants.-- 9. Oral health: equity and social determinants.-- 10. Unintended pregnancy and pregnancy outcome: equity and social determinants.-- 11. Tobacco use: equity and social determinants.-- 12. Tuberculosis: the role of risk factors and social determinants.-- 13. Violence and unintentional injury: equity and social determinants.-- 14. Synergy for equity.


Research Priorities for the Environment, Agriculture and Infectious Diseases of Poverty

Research Priorities for the Environment, Agriculture and Infectious Diseases of Poverty

Author: TDR Thematic Reference Group on Environment, Agriculture and Infectious Diseases of Poverty

Publisher: World Health Organization

Published: 2013

Total Pages: 143

ISBN-13: 9241209763

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The Thematic Reference Group on Environment, Agriculture and Infectious Diseases of Poverty (TRG 4) addresses the nature of the intersections and interactions between environment, agriculture and infectious diseases of poverty in order to identify research priorities for improved disease control. This report reviews the connections between environmental change, modern agricultural practices and the occurrence of infectious diseases--especially those of poverty--and proposes a methodology that can be used to prioritize research on such diseases. Although there is some comprehension of the underlying and growing systemic influence of today s large-scale social and environmental changes on some infectious diseases, the significance and potential future impacts of these changes are poorly understood. Nevertheless, such changes now constitute a significant influence on the working of the Earth's systems that will have increasing consequences for patterns of occurrence of infectious diseases. Many of these changes are illustrated in this report. A common theme of this report is bidirectional causation, effectively "trapping" complex, linked eco-social systems in stable states that are resistant to intervention. For example, poverty is associated with ill health, low education and often with poor diets, either because of under-nutrition (and diarrhoea) or intakes that have excessive calories but insufficient micronutrients. In either case, poverty impairs health; and ill health impairs the escape from poverty. Another example is provided by a recent abundant agricultural harvest in India that has far exceeded storage capacity. A substantial fraction of this harvest will be wasted due to inadequate storage. Some grain that is badly stored will be contaminated by aflatoxins and other fungi, which increases the risk of cancer. This report presents the case for a more integrated approach across sectors, research disciplines and diseases, taking greater account of the increasingly widespread and systemic influences on disease emergence and spread.