During the past five decades, the incidence of dengue has increased 30-fold. Some 50–100 million new infections are estimated to occur annually in more than 100 endemic countries, with a documented further spread to previously unaffected areas; every year hundreds of thousands of severe cases ari...se, including 20 000 deaths; 264 disability-adjusted life years per million population per year are lost , at an estimated cost for ambulatory and hospitalized cases of US$ 514–1394, often affecting very poor populations. The true numbers are probably far worse, since severe underreporting and misclassification of dengue cases have been documented.
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This report is one of the first major products of the newly established Precision Public Health Metrics unit of the UCN cluster of the WHO Regional Office for Africa. The report presents national trends in communicable and non-communicable disease burden and control in the WHO African region. It tra...cks progress made with respect to disease burden reduction, elimination and eradication. It also highlights major emerging threats, opportunities and priorities in the fight against commu- nicable and non-communicable diseases in the region. It covers the period 2000-2022, but for some indicators, information is available only up to 2021.
The report shows the number of reported cases for malaria and vaccine preventable diseases (meningitis, measles, yellow fever, pertussis, diphtheria, tetanus, and polio); disease incidence due to HIV, tuberculosis and four major noncommunicable diseases (cardiovas- cular diseases, cancers, diabetes and chronic respira- tory diseases).
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To support countries in adapting their response to different COVID-19 scenarios, the World Health
Organization (WHO) Department of Maternal, Newborn, Child and Adolescent Health and Ageing commissioned this scoping review of published and grey literature. The objective was to identify interventions... implemented to maintain the provision and use of essential services for MNCAAH during disruptive events and to summarize lessons learned during these interventions. The review included outbreaks of Ebola virus disease (EVD), severe acute respiratory syndrome (SARS), Zika virus disease (ZVD), the ongoing COVID-19 pandemic, and natural disasters and humanitarian emergencies that caused disruption to services, transport and other activities.
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In 2015, 5.9 million children under age five died (1). The major causes of child deaths globally are pneumonia, prematurity, intrapartum-related complications, neonatal sepsis, congenital anomalies, diarrhoea, injuries and malaria (2). Most of these diseases and conditions are at least partially cau...sed by the environment. It was estimated in 2012 that 26% of childhood deaths and 25% of the total disease burden in children under five could be prevented through the reduction of environmental risks such as air pollution, unsafe water, sanitation and inadequate hygiene or chemicals.
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Today, the World Health Organization (WHO) is advancing the global fight against acute malnutrition in children under 5 with the launch of its new guideline on the prevention and management of wasting and nutritional oedema (acute malnutrition). This milestone is a crucial response to the persistent... global issue of acute malnutrition, which affects millions of children worldwide.
In 2015, the world committed to achieving the Sustainable Development Goals (SDGs), including the ambitious target of eliminating malnutrition in all of its forms by 2030. However, despite these commitments, the proportion of children with acute malnutrition has persisted at a worrying level, affecting an estimated 45 million children under five worldwide in 2022.
In 2022, approximately 7.3 million children received treatment for severe acute malnutrition (SAM). Although treatment coverage has increased, children with SAM in many of the worst affected countries are still unable to access the full necessary care for them to recover.
The Global Action Plan (GAP) on child wasting recognized the need for updated normative guidance to support governments in the prevention and management of acute malnutrition. WHO answered this call to action and developed a comprehensive guideline that provides evidence-based recommendations and good practice statements and will be followed by guidance and tools for implementation.
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En 2015, murieron 5,9 millones de niños menores de cinco años (1). Las principales causas de muerte en los niños a nivel mundial son la neumonía, la prematuridad, las complicaciones durante el parto, la sepsis neonatal, las anomalías congénitas, las enfermedades diarreicas, las lesiones ...y la malaria (2). La mayoría de estas enfermedades y condiciones son provocadas al menos en parte por el medio ambiente.
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The new guide provides practical, first-line management recommendations for mental, neurological and substance use conditions. Contents include modules on assessing and managing conditions such as acute stress, grief, moderate-severe depressive disorder, post-traumatic stress disorder, epilepsy, and... harmful use of alcohol and drugs.
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While epidemiological data for type 1 diabetes (T1D) in low/middle-income countries, and particularly low-income countries (LICs) including Liberia is lacking, prevalence in LICs is thought to be increasing. T1D care in LICs is often impacted by challenges in diagnosis and management. These challeng...es, including misdiagnosis and access to insulin, can affect T1D outcomes and frequency of severe complications. Despite the severe nature of T1D and growing burden in subSaharan Africa, little is currently known about the impact of T1D on patients and caregivers in the region. Methods We conducted a qualitative study consisting of interviews with patients with T1D, caregivers, providers, civil society members and a policy-maker in Liberia to better understand the psychosocial and economic impact of living with T1D, knowledge of T1D and selfmanagement, and barriers and facilitators for accessing T1D care.
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Int J Hyg Environ Health. 2019 Jun; 222(5): 765–777. doi: 10.1016/j.ijheh.2019.05.004;
To develop updated estimates in response to new exposure and exposure-response data of the
burden of diarrhoea, respiratory infections, malnutrition, schistosomiasis, malaria, soil-transmitted helminth
infec...tions and trachoma from exposure to inadequate drinking-water, sanitation and hygiene behaviours
(WASH) with a focus on low- and middle-income countries.
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Aide Memoire. O foco desta nota são as implicações da orientação atual da OMS sobre o uso máscaras cirúrgicas e não cirúrgicas/ de tecido durante a pandemia de COVID-19 para trabalhadores da saúde e trabalhadores que não são da área da saúde, mas que estão envolvidos em atividades ass...istenciais comunitárias, especialmente as de combate à malária, doenças tropicais negligenciadas (DTN), tuberculose (TB), infecção pelo vírus da imunodeficiência humana/síndrome da imunodeficiência adquirida (HIV/ AIDS) e doenças imunopreveníveis (VPDs). O uso de máscaras deve ser sempre acompanhado de outras medidas de prevenção e controle de infecção (PCI), como o distanciamento físico de pelo menos 1 metro, a higiene das mãos, evitar tocar o rosto e a etiqueta respiratória usando o cotovelo dobrado sempre que tossir ou espirrar. A limitação da permanência em locais com aglomeração ou espaços fechados, a garantia da ventilação adequada dos ambientes internos e fechados (6), e a limpeza regular das superfícies de alto contato também são medidas de precaução importantes a serem seguidas.
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The World Health Organization Global TB Report provides a comprehensive and up-to-date assessment of the TB epidemic, and progress in the response, at global, regional and country levels.
The 2022 edition features data on disease trends and the response to the epidemic from 215 countries and area...s, including all 194 World Health Organization (WHO) Member States. It provides a comprehensive and up-to-date assessment of the TB epidemic, progress in the response at global, regional and country levels, as well as on the impact of the COVID-19 pandemic on TB services.
TB remains one of the top infectious killers in the world. This year’s report presents data on an increase in the number of people falling ill with TB and drug resistant TB for the first time in many years. Increases were also reported on the number of TB deaths, highlighting the severe impact of the COVID-19 pandemic and other crises on the TB response that has reversed years of progress. It also presents the status of progress towards targets set at the first-ever United Nations General Assembly high-level meeting on TB in 2018 as well as the targets of the WHO End TB Strategy and the Sustainable Development Goals.
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People Who Inject Drugs
In addition, the following individuals of our external expert advisory committee made instrumental contributions to the initial design and content of the document: Billy Pick, USAID; Daniel Wolfe, Open Society Foundations; Dave Burrows, AIDS Projects Management Group; Fabi...enne Hariga, United Nations Office on Drugs and Crime; Mauro Guarinieri, the Global Fund to Fight AIDS, Tuberculosis and Malaria; Richard Needle, Office of the U.S. Global AIDS Coordinator; and Sergey Votyagov, EHRN.
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This report provides an overview of the Key findings of the Rwanda 2014-2015 Demographic and Health Survey (RDHS). The 2014-15 Rwanda Demographic and Health Survey (RDHS) was designed to provide data for monitoring the population and health situation in Rwanda. The 2014-15 RDHS is the fifth Demogra...phic and Health Survey
conducted in Rwanda since 1992. The objective of the survey was to provide reliable estimates of fertility levels, marriage, sexual activity, fertility preferences, family planning methods, breastfeeding practices, nutrition, childhood and maternal mortality, maternal and child health, early childhood development, malaria, domestic violence, and HIV/AIDS and other sexually transmitted infections (STIs) that can be used by program managers and policymakers to evaluate and improve existing programs.
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Community-based strategies play a significant role in many health systems in low- and middle-income countries, especially in light of critical shortages in the health workforce. The term community health worker has been used to refer to volunteers and salaried, professional or lay health workers wit...h a wide range of training, experience, scope of practice and integration in health systems. In the context of this study, we use the term community-based practitioner (CBPs) to reflect the diverse nature of these cadres of health workers.
CBPs provide preventive, promotive, curative and palliative services across a range of areas, including reproductive, maternal, newborn and child health, HIV, tuberculosis, malaria, control of other endemic diseases, and noncommunicable diseases. Significant evidence has emerged over the past two decades on their effectiveness, which has triggered interest in the potential to use their services to expand access to care, in particular in rural and underserved areas where deployment and retention of more qualified health workers is problematic. Calls have been made to integrate CBP programmes in human resources and health strategies, and to scale up rapidly the extent and coverage of CBP initiatives.
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The 2007 Rwanda Service Provision Assessment (RSPA) was a national representative survey conducted in 538 health facilities throughout Rwanda. The survey covered hospitals, health centers, dispensaries and
health posts, including all public facilities such as government and government-assisted heal...th facilities. The 2007 RSPA used interviews with health service providers and clients and observations of provider client consultations to obtain information on the capacity of facilities to provide quality services and the existence of functioning systems to support quality services. The areas addressed were the overall facility
infrastructure, maternal and child health, reproductive health, tuberculosis, malaria services; and services for sexually transmitted infections and HIV/AIDS. The objective was to assess the strengths and
weaknesses of the infrastructure and systems supporting these services, and to assess the adherence to standards in the delivery of services.
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Reduced healthy life expectancy due to the high burden of both mental ill health and noncommunicable diseases (NCDs) is a major public health concern in the European Region. The links between mental disorders and major NCDs are well established.
In clinical practice, however, mental disorders in pa...tients with NCDs as well as NCDs in patients with mental disorders are often overlooked. Premature mortality and disability could be reduced if there were a greater focus on comorbidity.
This report addresses the needs of adults of working age with mental health problems – those with common mental disorders such as depression and anxiety and those with more severe conditions such as schizophrenia and bi-polar affective disorder. It also addresses the needs of those with NCDs, specifically cardiovascular diseases, cancers, chronic respiratory diseases and diabetes mellitus.
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WHO recommends prompt recognition of progressive acute hypoxaemic respiratory failure when a patient with respiratory distress is failing to respond to standard oxygen therapy and adequate preparation to provide advanced oxygen/ventilatory support.
Hypoxaemic respiratory failure in ARDS commonly re...sults from intrapulmonary ventilation-perfusion mismatch or shunt and usually requires mechanical ventilation.
At any time, if there are urgent or emergent indications for intubation, do not delay.
WHO suggests that hospitalized patients with severe or critical COVID-19 with acute hypoxaemic respiratory failure that do not require emergent intubation be treated with HFNO, or CPAP or NIV (BiPAP) rather than standard oxygen therapy.
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This research report provides results from the study on living conditions
among people with disabilities in Malawi. Comparisons are made between
individuals with and without disabilities and also between households with and without a disabled family member. Results obtained in Malawi are also comp...ared those obtained in earlier studies carried out in Namibia and Zimbabwe. The Malawian study was undertaken in 2003.
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In the course of implementing a recently funded network of hubs for building capacities in mental health service development, training, and research (RedeAmericas), the peer support workers are being introduced into the mental health workforce in three Latin American countries for the very first tim...e. They will be part of a team, along with community mental health workers, that provides a modified Critical Time Intervention to individuals with severe psychiatric disorders living in the community. This article reviewed the background of this increasingly widespread development, and discussed its merits, as well as potential obstacles within local contexts.
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The objective of this concept note and the framework it outlines is the elimination of a group of CDs and the negative health effects they generate, which together create a tangible burden on affected individuals, their families and communities, and on health care systems throughout the Region. Thou...gh there is no unified consensus on the best measures to use for the public’s health and a nation’s epidemiologic situation, it is common for the disease burden to be measured by disease rates (incidence, prevalence, etc.), disease-specific death rates, comparative morbidity and mortality rates, geographic distribution, and disability-adjusted life years (DALYs). The current epidemiological situation, including data on disease rates or geographic distribution for the diseases in Table 1, is discussed below in Section 4. Hotez et al. (2008) were the first to review and compare the burden of DALYs in Latin America and the Caribbean—for NTDs, HIV/AIDS, malaria, and TB—as it existed about 10 years ago. Though the regional burden of TB, malaria, and neglected infectious diseases (NIDs) is somewhat less than it was 10 years ago, work (and schooling) continue to be lost to illness and premature death or disability, and the need for stepping up disease elimination efforts is evident in all communities living in vulnerable conditions....
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