Environmental Research Volume 151, November 2016, Pages 115-123
Dengue is the world’s most important arboviral disease in terms of number of people affected. Over the past 50 years, incidence increased 30-fold: there were approximately 390 million infections in 2010. Globalization, trade, travel,... demographic trends, and warming temperatures are associated with the recent spread of the primary vectors Aedes aegypti and Aedes albopictus and of dengue. Overall, models project that new geographic areas along the fringe of current geographic ranges for Aedes will become environmentally suitable for the mosquito’s lifecycle, and for dengue transmission. Many endemic countries where dengue is likely to spread further have underdeveloped health systems, increasing the substantial challenges of disease prevention and control. Control focuses on management of Aedes, although these efforts have typically had limited effectiveness in preventing outbreaks. New prevention and control efforts are needed to counter the potential consequences of climate change on the geographic range and incidence of dengue, including novel methods of vector control and dengue vaccines.
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Version dated April 1st, 2020.
The flow of migrants and refugees from Venezuela constitutes the largest mobilization of people in the history of Latin America. By March 2020, more than 4.9 million Venezuelans have left their country and from these, more than 4.1 million have been mobilized to count...ries in Latin America and the Caribbean. The motives for this mobilization are diverse, but those related to health care issues stand out, among which is the condition of living with HIV/AIDS. In the situation of demand for medical care that COVID-19 has generated, it is much more difficult to receive attention for people who are not included in the health systems of countries that are recipient due to the limitations that their migratory status may impose.
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While many of the countries hit by the COVID-19 in the first few months of the year are now beginning to relax lockdown measures as infection and death rates fall, in the regions most affected by HIV, TB and malaria, such as Africa, South Asia and Latin America, the pandemic continues to accelerate.... In lower resource settings, lockdowns are less effective and hard to sustain, and clinical care facilities are extremely limited. In such environments, the response to COVID-19 must focus on containing the pandemic’s spread as far as possible through testing, contact tracing and isolation, protecting the health workforce through training and the provision of personal protective equipment (PPE) and minimizing the knock-on impact on other diseases through shoring up fragile health systems, and adapting existing disease programs.
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https://doi.org/10.1016/j.vaccine.2019.09.099
The article "Economic burden of cholera in Asia" examines the financial impact of cholera in 14 Asian countries. It analyzes costs related to treatment, out-of-pocket expenses, and lost productivity due to illness and premature deaths. The study estimat...es that cholera caused approximately $41 million in direct costs and $946 million in lost productivity in 2015. It highlights the significant economic burden on public health systems and households, emphasizing the need for investments in cholera prevention, including improved sanitation, clean water access, and vaccination programs.
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These guidelines are a general set of recommendations about how you can help someone who may be at rick of suicide. Each individual is unique and it is important to tailor your support to that person´s needs. Also, the guidelines are designed to be suitable for providing first aid in the Philippin...es. They might not be suitable for other cultural groups or for countries with different health systems.
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This 2019 edition of The State of the World’s Children (SOWC) examines the issue of children, food and nutrition, providing a fresh perspective on a rapidly evolving challenge. Despite progress in the past two decades, one third of children under age 5 are malnourished – stunted, wasted or overw...eight – while two thirds are at risk of malnutrition and hidden hunger because of the poor quality of their diets. At the center of this challenge is a broken food system that fails to provide children with the diets they need to grow healthy. This report also provides new data and analyses of malnutrition in the 21st century and outlines recommendations to put children’s rights at the heart of food systems.
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The Venezuelan refugee and migrant crisis is one of the biggest external displacement crises in the world today. The COVID-19 pandemic has compounded an already desperate situation for many refugees and migrants, as well as their hosts, sorely testing health and social welfare systems and the abilit...y of countries to assist the vulnerable population.
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This year’s report should dispel any lingering doubts that the world is moving backwards in its efforts to end hunger, food insecurity and malnutrition in all its forms. We are now only eight years away from 2030, but the distance to reach many of the SDG 2 targets is growing wider each year. Ther...e are indeed efforts to make progress towards SDG 2, yet they are proving insufficient in the face of a more challenging and uncertain context. The intensification of the major drivers behind recent food insecurity and malnutrition trends (i.e. conflict, climate extremes and economic shocks) combined with the high cost of nutritious foods and growing inequalities will continue to challenge food security and nutrition. This will be the case until agrifood systems are transformed, become more resilient and are delivering lower cost nutritious foods and affordable healthy diets for all, sustainably and inclusively.
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Cholera is a diarrhoeal disease that is usually contracted when drinking water contaminated with Vibrio cholerae bacteria. The fight against this disease requires a multidisciplinary approach that combines a water, hygiene and sanitation (WaSH) response with a monitoring system, improved water suppl...y and quality, sanitation and hygiene, and a health response with the treatment of the disease itself.
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Internationally, there is a growing concern over antimicro-bial resistance (AMR) which is currently estimated to ac-count for more than 700,000 deaths per year worldwide. If no appropriate measures are taken to halt its pro-gress, AMR will cost approximately 10 million lives andabout US$100 trillion... per year by 2050. In contrast tosome other health issues, AMR is a problem that con-cerns every country irrespective of its level of incomeand development as resistant pathogens do not respect borders.Despite the threat presented by AMR, the 2014 WorldHealth Organization (WHO) and the recent O’Neill re-port describe significant gaps in surveillance, standardmethodologies and data sharing. The 2014 WHOreport identified Africa and South East Asia as the regions without established AMR surveillance systems.
Tadesseet al. BMC Infectious Diseases (2017) 17:616 DOI 10.1186/s12879-017-2713-1
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In April 2018, Refugees International (RI) conducted a mission to Bangladesh, to research the GBV (gender-based violence) response for Rohingya women and girls. RI found that the entire humanitarian system is struggling under tremendous constraints in Bangladesh, and protection and health actors do ...deliver lifesaving services to survivors in an incredibly challenging environment. This report, however, focuses on key gaps and challenges in GBV programming, as communicated by practitioners deployed to Bangladesh at various stages of the emergency, by local organizations, and by the affected women and girls themselves.
In the analyses and recommendations provided in this report, RI draws in part from the framework of the international initiative to safeguard women and girls in emergencies — the Call to Action on Protection from Gender-Based Violence in Emergencies — and urges the donors and humanitarian organizations that are Call to Action partners to implement it more effectively and with urgency during this emergency.
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MEDBOX Issue Brief 26. Cholera is an acute diarrhoeal infection caused by eating or drinking food or water that is contaminated with the
bacterium Vibrio cholerae. Cholera remains a global threat to public health and is an indicator of inequity and lack of
social development. Researchers have esti...mated that every year, there are 1.3 to 4.0 million cases of cholera, and 21
000 to 143 000 deaths worldwide due to the infection.
However, cholera remains a neglected and underreported disease. Many cases are not recorded due to limitations in
surveillance systems and fears of potential impact on trade or tourism.
Today cholera affects 47 countries across the globe. Almost every developing country faces cholera outbreaks or
the threat of cholera. Major ongoing outbreaks are being reported from Afghanistan, Bangladesh, Democratic
Republic of Congo, Ethiopia and Nigeria. Major outbreaks are currently in Syria and Haiti.
Therefore, MEDBOX decided to produce issue briefs on cholera and available resources in Arabic, English and
French.
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WASH in schools during a cholera response is important due to the strong correlation between WASH and IPC. Not only can it impact the health and well-being of students and staff but also facilitate the potential spread of the disease via the congregation of children and adults from multiple househol...ds. Hygiene can often be more difficult to control with young children and therefore efforts to put in place systems to encourage good practices are essential.
To prevent the spread of cholera in schools, it is important to have clean and safe water sources, proper sanitation facilities, and good hygiene practices in place. This includes providing clean drinking water, hand-washing stations with soap, and education on hygiene and sanitation practices and implement Risk Communication and Community Engagement (RCCE) including dissemination of Information, Education and Communication materials (IEC).
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1.0 PURPOSE
To define the procedure for the conduct of in-person meetings in both healthcare and community settings in response to COVID-19 and with respect to Public Health and Social Measures (PHSMs) to reduce the risk of disease transmission. A general risk assessment must be conducted to inform... context specific recommendations.
2.0 SCOPE
The procedure in this document is applicable to all meetings that require convening people
together physically.
3.0 SAFETY AND HYGIENE PROCEDURE
Before entry into the meeting room/venue:
• Presentation of evidence for complete doses of COVID-19 vaccination (depending on COVID-19 vaccine taken) or negative COVID-19 PCR test done within the last 72 hours, or where applicable proof of daily negative RDT result. The Africa Union Trusted Travel platform, with technical support from the PanaBIOS Consortium has implemented an online system that allows Airlines and Port Health services to authenticate and verify traveler’s COVID-19 results certificates in line with international standards, across Africa and beyond.
• Hand hygiene stations should be available at the points of entry.
• All participants must wear a well fitted mask that covers the nose and mouth. Medical masks should be provided all meeting participants.
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Oxfam Water Supply Scheme for Emergencies. This manual is part of a series of guides devised by the Oxfam Public Health Engineering Team to help provide a reliable water supply for populations affected by conflict or natural disaster. Wherever possible, water supplies in emergency conditions should ...be obtained from underground sources by exploitation of springs, tubewells, or dug wells. No filtration will then be needed. However, if sources are not available or cannot be developed, the use of surface water from streams, rivers, lakes or ponds becomes necessary. Usually these surface sources are polluted. The level of faecal contamination can be measured by use of the Oxfam/Delagua Water Test Kit (see Section C). Where a serious level of faecal pollution exists, it is essential firstly to try to reduce the cause of contamination, and secondly to treat the water to make it suitable for human consumption. The Filtration equipment provides a simple, long-term physical and biological treatment system that requires no chemicals (except small amounts of chlorine required during filter cleaning) and needs only simple regular maintenance
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The handbook on supply chain management for HIV/AIDS commodities was written to assist program managers to plan and implement day–to-day management of all drugs and medical supplies for an HIV/AIDS program. Many of the suggested techniques described in this handbook are helpfu...l to program managers starting to plan or scale-up provision of drugs and supplies for a HIV/AIDS program. Additionally, some of the information may be helpful to readers who are implementing a new program and may not have robust logistics systems in place. For other readers, this handbook may serve as a checklist of systems and procedures that need to be in place in order to manage the many of the health commodities required for the HIV/AIDS program.
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Tanzania, like other developing countries, is facing a higher burden of cardiovascular diseases (CVDs). The country is experiencing rapid growth of modifiable and intermediate risk factors that accelerate CVD mortality and morbidity rates. In rural and urban settings, cardiovascular risk factors suc...h as tobacco use, excessive alcohol consumption, unhealthy diet, hypertension, diabetes, hyperlipidemia, overweight, and obesity, are documented to be higher in this review. Increased urbanization, lifestyle changes, lack of awareness and rural to urban movement have been found to increase CVD risk factors in Tanzania. Despite the identification of modifiable risk factors for CVDs, there is still limited information on physical inactivity and eating habits among Tanzanian population that needs to be addressed. Conclusively, primary prevention, improved healthcare system, which include affordable health services, availability of trained health care providers, improved screening and diagnostic equipment, adequate guidelines, and essential drugs for CVDs are the key actions that need to be implemented for cost effective control and management of CVDs. Effective policy for control and management of CVDs should also properly be employed to ensure fruitful implementation of different interventions.
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Thirty-three years after its discovery, the Human Immunodeficiency Virus (HIV), responsible for the AIDS pandemic, remains a major public health problem despite advanced researches providing better diagnostic and therapeutic tools. The virus targets especially CD4+ T cells, leading to deficiency of ...the immune system and altering therefore defense against infections and cancer cells. Antiretroviral
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January 2021. Save the Children urges governments and donors to take five urgent steps to ensure that children who were in school prior to COVID-19 closures can safely return:
Financial support for the world’s poorest families, so they can send their children to school and keep them healthy;
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Catch-up classes for students who re-enter the formal education system;
Water, sanitation and hygiene facilities in schools, to make them COVID-19 safe for students, teachers and their families;
National back to school communications campaigns to inform communities that it is safe for children to return;
Effective training for teachers to keep everyone safe during the COVID-19 pandemic.
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This evaluation is the first systematic effort by UNICEF to generate evidence on how well its global as well as country level Community Management of Acute Malnutrition (CMAM) strategies have worked, including their acceptance and ownership in various contexts and appropriateness of investments in c...apacity development and supply components. Overall, the evaluation recommends that UNICEF continue to promote and support CMAM as a viable approach to preventing and addressing severe acute malnutrition (SAM), with an emphasis on prevention through strengthening community outreach and integrating CMAM into national health systems and with other intervention
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