Cholera is a diarrheal disease caused by the bacterium Vibrio cholera. The infection primarily spreads through contaminated water and food. Symptoms include the onset of acute diarrhea and/or vomiting, muscle cramps, and body weakness. If untreated, the infection can result in rapid dehydration and ...death within hours.
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This comprehensive book has established itself as the most useful text for the medical practitioner in poor-resource settings who is obliged to manage surgical cases. It is particularly adapted for those whose surgical experience is basic or minimal. Importantly, it has extensive advice about pitfal...ls to avoid, and what to do if things go wrong. It is written in simple style, particularly for those whose mother tongue is not English. It is not a text which discusses the latest up-to-date technology, but it is not out-of-date being a synthesis of the best advice from a myriad of surgeons practicing for many years in low- and middle-income countries.
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Trachoma causes more vision loss and blindness than any other infection in the world. This disease is caused by Chlamydia trachomatis bacteria. Other variants or strains of these bacteria can cause a sexually transmitted infection (chlamydia) and disease in lymph nodes.
This is photomicrograph ...of a conjunctival smear that revealed the presence of what are known as, intracytoplasmic inclusions Trachoma is easily spread through direct personal contact such as from fingers, through shared towels and clothes, and through flies that have been in contact with the eyes or nose of an infected person. When left untreated, repeated Chlamydia trachomatis infections in the eye can cause severe scarring on the inside of the eyelid. This can cause the eyelashes to scratch the cornea (trichiasis). In addition to causing pain, trichiasis permanently damages the cornea and can lead to irreversible blindness.
Chlamydia trachomatis infections spread in areas that lack access to safely managed drinking water and sanitation systems. Trachoma affects the most resource-limited communities in the world. Globally, almost 1.9 million people have vision loss because of trachoma, and it causes 1.4% of all blindness worldwide.1 In 2021, 136 million people lived in trachoma-endemic areas and were at risk of trachoma blindness.
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This document is an addendum to the Revised Supplementary Appeal issued in April 2022, reflecting UNHCR’s updated financial requirements for the Ukraine situation for March to December 2022. UNHCR is appealing for an additional $170 million for activities within Ukraine, to scale up urgentlyneeded... winterization and other ongoing programmes, under the four-month extension of the Ukraine Flash Appeal issued in August 2022.
Updated situation
There are 17.7 million people in Ukraine in urgent need of protection and assistance, including 6.2 million who are internally displaced. Housing conditions for millions of people have become increasingly perilous since the start of the international armed conflict.
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This toolkit is designed as a resource for CBM that can be used in a variety of ways: to support staff induction, team meetings, refresher days and training workshops. It can also be used as a tool for personal reflection and self-study. Tips for those intending to use it as a training resource are ...shaded differently.
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This edition of UNICEF’s annual Humanitarian Action for Children highlights UNICEF’s funding appeal, which sets out an ambitious agenda to address the major challenges facing children and young people living through conflict and crisis. It presents the investments needed in 2021 to save their li...ves and protect their futures.
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In East Africa, the trend in cross-border FGM puts at risk the progress achieved in eliminating the practice. The only way we can reach zero FGM by 2030 is by concerted and immediate action to address all aspects of FGM.
This policy brief highlights the cross-border dimension of FGM (Ethiopia, Keny...a, Somalia, Tanzania and Uganda) in the East Africa region. The brief describes the factors that perpetuate cross-border FGM and the work that is being done to reduce the rates.
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Scant data exists on the prevalence of violence against children worldwide. However, available information, including the United Nations Secretary-General’s Study on Violence against Children, shows that violence against children is a global problem. This desktop study aims to glean from published... and grey literature the extent of sexual violence and exploitation against children in Lesotho. The goal of this study is to better understand the government of Lesotho's national response efforts to reduce violence against children.
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What school closures under COVID-19 mean for children and young people in
crisis-affected contexts
Issue Brief no. 16. 20 Sept 2021.
Many studies have shown the effectiveness of vaccination against COVID-19 and that it protects against severe
illness. A high vaccination rate is needed to combat the pandemic worldwide. Due to misinformation and myths,
there is still a great hesitancy to vaccina...te . With this Issue Brief, we would like to present various myths and provide
you with educational materials on the respective topics for communication in the MEDBOX
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This important issue of Forced Migration Review draws our attention to the current challenges facing displaced Syrians and the continuing search for solutions. The statistics of Syrian displacement are staggering – and the numbers continue to rise. Half of Syria’s population has been displaced: ...five and a half million are registered refugees and over six million are internally displaced.
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Project on Minimum Standards and Non-Binding Guidelines for First Responders Regarding Planning, Training, Procedure and Equipment for Chemical, Biological, Radiological and Nuclear (CBRN) Incidents
Working Document, September 2017
The devastating impacts of the 2015–16 El Niño will be felt well into 2017. This crisis was predicted, yet overall, the response has been too little too late. The looming La Niña event may further hit communities that are already deeply vulnerable. To end this cycle of failure, there is an urgen...t need for humanitarian action where the situation is already dire, to prepare for La Niña later this year, to commit to comprehensive new measures to build communities’ resilience, and to mobilize global action to address climate change which is creating a ‘new normal’ of higher temperatures, drought and unpredictable growing seasons.
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