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Trachoma is the leading infectious cause of blindness (2). It is characterized by repeated
conjunctival infection with particular strains of Chlamydia trachomatis. This scars the conjunctivae and,
in some cases, leads to trichiasis with or without entropion. The abrasive action of eyelashes can
d
...
amage the cornea. In 2018, trachoma affected the poorest residents of the poorest communities of 43
countries
more
The road map 2030 was developed by WHO through an extensive global consultation, with indicators set for measuring progress against targets and milestones. This compendium of indicators provides a comprehensive and standardized listing of recommende
...
d indicators, including the 70 core indicators presented in the M&E framework. These indicators will also support reporting on strategies described in other road map companion documents to guide action against neglected tropical diseases include the sustainability framework, the global strategy on water, sanitation and hygiene, the One Health approach and the strategic framework for integrated control and elimination of skin-related neglected tropical diseases.
The purpose of this compendium is to guide monitoring and evaluation of programmes and thereby to improve their quality and effectiveness in alignment with the road map goals. It provides a standardized listing of the most widely used indicators relevant to countries, with uniformity in defining indicators to allow comparisons over time and among different programmes. Detailed metadata are provided for each of these indicators to facilitate validity, internal consistency, standardized measurement, estimation methods and comparability of data across countries.
more
Esta nueva hoja de ruta traza el camino a seguir para las acciones a nivel de país con el fin de alcanzar un ambicioso conjunto de objet ivos de prevención del VIH para 2025. Estos objetivos surgieron de la Declaración Política sobre el VIH y el sida de 2021, que la Asamblea General de las Nacio
...
nes Unidas adoptó en junio de 2021 y están respaldados por la Estrategia mundial contra el sida (2021-2026). La Estrategia establece los principios, los enfoques, el área de acción prioritaria y los objetivos programáticos para la respuesta mundial al VIH.
more
Cette nouvelle feuille de route trace la voie à suivre pour les actions à mener au niveau national afin d’atteindre un ensemble ambitieux d’objectifs de prévention du VIH d’ici 2025. Ces objectifs sont issus de la Déclaration politique 2021 sur le VIH et le sida, que l’Assemblée génér
...
ale des Nations Unies a adoptée en juin 2021 et ils sont étayés par la Stratégie mondiale de lutte contre le sida (2021-2026). La Stratégie définit les principes, les approches, les domaines d’action prioritaires et les objectifs programmatiques de la riposte mondiale au VIH.
more
WHO Fact sheets, questions and answers.
Trachoma is a disease of the eye and the leading infectious cause of blindness worldwide.
This manual is designed to provide specific information for trachomatous trichiasis (TT) trainers who are training others to undertake surgery for entropion trachomatous trichiasis (TT). Other approaches are not addressed. The manual is divided into
...
two parts. The first part covers specifics designed for training TT surgeon candidates, and serves as a resource document. The trainer can elect to have trainees read the material directly, use this manual as a guide for creating a training presentation, or use it in other ways to assist in the training. The manual contains both knowledge that should be imparted during training and a description of the skills that need to be developed and assessed during practice and surgery sessions. The second part is designed only for the trainers of the surgeon trainees and covers selection and final assessment of the trainees.
more
Trachoma is the leading infectious cause of blindness worldwide. It is caused by an obligate intracellular bacterium called Chlamydia trachomatis. The infection is transmitted by direct or indirect transfer of eye and nose discharges of infected people, particularly young children
...
who harbour the principal reservoir of infection. These discharges can be spread by particular species of flies.
more
Providing information, education and communication for key people involved in Chagas disease control
The Information, education and communication (IEC) activities, with the development of contextualized activities for various actors and scenarios about preventative measures and surveillance tools, are essential to increase awareness, reduce biomedical and psychosocial barriers to accessing diagnosi
...
s and care; keep the maximum number of actors involved; and reach the affected population, including family, friends and society in general.
more
Yaws forms part of a group of chronic bacterial infections commonly known as the endemic treponematoses. These diseases are caused by spiral bacteria of the genus Treponema, which also includes endemic syphilis (bejel) and pinta. Yaws is the most common of these three infections.
The boundaries and names shown and the designations used on this map do not imply the expression of any opinion whatsoever on the part of the World Health
...
Organization concerning the legal status of any country, territory, city or area or of its authorities,
or concerning the delimitation of its frontiers or boundaries. Dotted and dashed lines on maps represent approximate border lines for which there may not yet be full agreement.
more
The boundaries and names shown and the designations used on this map do not imply the expression of any opinion whatsoever on the part of the World Health
...
Organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement.
more
Chagas disease, also known as American trypanosomiasis, is a potentially life-threatening illness caused by the protozoan parasite Trypanosoma cruzi. About 6–7 million people worldwide are estimated to be infected with T. cruzi. The disease is found mainly in endemic areas of 21 continental Lati
...
n American countries, where it has been mostly transmitted to humans and other mammals by contact with faeces or urine of triatomine bugs (vector-borne), known as kissing bugs, among many other popular names, depending on the geographical area.
more
This report provides a review and analysis of the research landscape for three diseases – Chagas disease, human African trypanosomiasis and leishmaniasis – that disproportionately afflict poor and remote populations with limited access to health
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services. It represents the work of the disease reference group on Chagas Disease, Human African Trypanosomiasis and Leishmaniasis (DRG3) which was established to identify key research priorities through review of research evidence and input from stakeholders' consultations.
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Infographic
Vectors can be a threat to you, at home and when travelling.
Simple measures for protection.
The BeatChagas platform is a tool developed by the Technical Group of Information, Education, and Communication (IEC) for Chagas Disease (TG6-IEC Chagas), part of the Chagas Disease Control Program by the World
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Health Organization (WHO). The purpose of this platform is to share information about the TG6-IEC group’s activities.
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Schistosomiasis is widely recognized as a disease that is socially determined. An understanding of the social and behavioural factors linked to disease transmission and control should play a vital role in designing policies and strategies for schistosomiasis prevention and control. To this must be a
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dded the awareness that schistosomiasis is also a disease of poverty. It still survives in poverty-stricken, remote areas where there is little or no safe water or sanitation, and health care is scarce or non-existent. For a variety of complex reasons, many of which are addressed in this book, the disease is particularly prevalent in sub-Saharan Africa, and persists in certain areas of rural China. This concern for human behaviour in an environment of poverty echoes the concerns of the new research priority for “diseases of poverty” identified by the Special Programme for Research & Training in Tropical Diseases.
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Progress towards achieving the Roadmap targets for control and elimination of the Neglected Tropical Diseases.
Schistosomiasis is an acute and chronic parasitic disease caused by blood flukes (trematode
worms) of the genus Schistosoma. At least 249 million people required preventive treatment in
2012. Preventive treatment, which should be repeated over a number of years, will reduce and
prevent morbidity.
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Anopheles stephensi, a highly competent vector of Plasmodium falciparum and P. vivax, is considered an efficient vector of urban malaria. Until 2011, the reported distribution of An. stephensi was confined to certain countries of South Asia and parts of the Arabian Peninsula. Since then, the vector
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has been collected in Djibouti (2012), Ethiopia (2016), Sudan (2016), Sri Lanka (2017), Somalia (2019), and most recently Nigeria (2020) and Yemen (2021). WHO considers the spread of An. stephensi to be a major potential threat to malaria control and elimination in Africa and southern Asia and has recently launched an initiative against the spread of this vector in Africa.
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