Asthma is the most common chronic respiratory disease (CRD) worldwide and is estimated to affect 262 million causing significant mortality and morbidity, and has emerged as an important public health problem in many Latin American (LA) countries over the last 30 or so years. LA is a highly diverse r...egion in terms of geography, climate, wealth, and ethnicity including 20 different countries with 639 million inhabitants, where 40 million are estimated to have asthma. A common feature of LA countries is the high level of social inequalities3 (Figure 1). In LA, asthma prevalence in both children and adults is highly variable and, where high, is among the highest worldwide, particularly in coastal tropical cities.
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Anaemia is a serious global public health problem that particularly affects young children, menstruating adolescent girls and women, and pregnant and postpartum women. It is a condition in which the number of red blood cells or the haemoglobin concentration within them is lower than normal, affectin...g the blood’s ability to carry oxygen to the body’s tissues.
To reliably monitor the prevalence of anaemia at a population level, it is vital to measure the haemoglobin concentration in an accurate and precise way. In large-scale surveys, however, haemoglobin is most commonly measured using single-drop capillary blood specimens in point-of-care devices. Emerging evidence suggests that the use of single-drop capillary blood can introduce random and/or systematic errors, which may lead to inaccurate estimates, complicating effective anaemia programming.
This technical brief describes the current best practices for haemoglobin measurement, providing guidance to help plan or implement field surveys to assess anaemia at a population level. Continuing work to review emerging evidence is led by members of the WHO-UNICEF Technical Expert Advisory group on nutrition Monitoring (TEAM).
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10th edition
The IDF Diabetes Atlas 10th edition provides detailed information on the estimated and projected prevalence of diabetes, globally, by region, country and territory, for 2021, 2030 and 2045. It draws attention to the growing impact of diabetes across the world and highlights proven and ...effective actions that governments and policy-makers must urgently take to tackle it.
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Prompt, effective antimalarial treatment, and supportive care can substantially reduce the rate of mortality from severe malaria. However, many children in malaria-endemic countries do not have access to health facilities or a qualified health care provider and do not receive the necessary care in a... timely fashion. Without rapid detection of danger signs and access to effective treatment, including pre-referral treatment that can be administered in the community level, many of these children with severe malaria die.
In situations where there is no immediate access to a health care facility, WHO recommends the administration of a standard dose of an effective antimalarial medicine as pre-referral treatment before referral to a facility at which complete treatment can be administered.
Rectal artesunate is the WHO-recommended pre-referral intervention in situations where artesunate injection are not feasible for children under the age of 6 years with suspected severe malaria. The intervention reduces the risk of death or permanent disability by up to 50% provided the child is referred to a health facility at which complete treatment can be administered.
This field guide is aimed at supporting the effective deployment of RAS as pre-referral treatment of suspected severe malaria in line with the WHO malaria guidelines.
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The response to a cholera outbreak must focus on limiting mortality and reducing the spread of the disease. It should be comprehensive and multisectoral, including epidemiology, case management, water, sanitation and hygiene, logistics, community engagement and risk communication. All efforts must b...e well coordinated to ensure a rapid and effective response across sectors.
This document provides a framework for detecting and monitoring cholera outbreaks and organizing the response. It also includes a short section linking outbreak response to both preparedness and long-term prevention activities.
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Climate change is one of the most urgent challenges for people and ecosystems worldwide. The recently published sixth Assessment Report (AR6) of the Intergovernmental Panel on Climate Change (IPCC) stresses the occurrence of widespread adverse impacts of climate change. Increased frequency and inten...sity of extreme weather events, as well as slow-onset processes cause enormous losses and damages to human and natural systems. Marginalized groups and people in vulnerable situations are often disproportionally affected. While the impacts of climate change already become more tangible and threatening, action for addressing them remains insufficient. Adaptation to climate change is, thus, becoming a necessity for governments, companies, and private citizens.
To provide practical and scientifically sound guidance on how to conduct vulnerability assessments, GIZ published its Vulnerability Sourcebook in 2014. The Vulnerability Sourcebook was used in over twenty different GIZ partner countries and provides a step-by-step guidance for designing and implementing a vulnerability assessment. It is also one of the methodological foundations for the ISO 14091:2021 standard on vulnerability, impacts and risk assessment for climate change adaptation.
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Reproductive health needs are particularly acute in countries affected by armed conflict. Reliable information
on aid investment for reproductive health in these countries is essential for improving the efficiency and effectiveness of
aid. The purpose of this study was to analyse official developm...ent assistance (ODA) for reproductive health activities in
conflict-affected countries from 2003 to 2006.
Methods and Findings: The Creditor Reporting Syst
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: Development assistance for health (DAH) is one of the most important means for Japan to promote
diplomacy with developing countries and contribute to the international community. This study, for the first time,
estimated the gross disbursement of Japan’s DAH from 2012 to 2016 and clarified its... flows, including source, aid
type, channel, target region, and target health focus area
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While there has been real progress in addressing the burden of disease in the WHO African region, the COVID-19 pandemic has highlighted the link between health, economics and security, as the region saw decades of progress threatened, including positive trends in decreasing inequality. In the Africa...n Region the momentum towards achieving the 2030 SDG disease burden reduction targets (SDG targets 3.3, 3.4 and 3B) has stalled.
The COVID-19 pandemic was also a major threat to gains made, such as the eradication of polio in the region, declared in 2020; reduced numbers of new HIV infections in 2021 compared to 2010; and passing the 2020 milestone of the End TB Strategy, with a 22% reduction in new cases compared with 2015. However, the pandemic also disrupted essential health services in 92% of countries globally, 22.7 million children missed basic immunization, there was an increase in malaria and TB, and global deaths from TB rose for the first time since 2015.
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This Urban Flood Risk Handbook: Assessing Risk and Identifying Interventions is a roadmap for conducting an urban flood risk assessment in any city in the world. It includes practical guidance for a flood risk assessment project, covering the key hazard and risk modeling stages as well as the evalua...tion of different flood-mitigating infrastructure intervention options and management of the project. The Handbook has been developed based on lessons learned from implementing urban flood risk assessments around the world in a diversity of contexts. It is intended for a wide variety of practitioners: project managers, city officials, and anyone else interested in conducting a strategic study of a city's flood risk and developing potential solutions for it. We expect this Handbook tocontribute to the understanding of urban flood risk, make this specialized knowledge more accessible to a wider public, and support the process of building cities that are not only capable of withstanding floods but also provide safe, inclusive, and sustainable environments for all their residents.
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Tools and practical guidance for achieving high uptake
Despite the existence of criminal law, which is an important aspect of anti-FGM policies and programmes, there is not much research on the effects of cross-border practices that invalidate the law as a deterrent. Much remains unknown about the practice of cross-border FGM, specifically about gaps in... existing policy and legislation for managing cross-border FGM, as well as whether the existing interventions in the cross-border areas are sufficiently targeted to facilitate changes in social norms
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In the last decade, Timor-Leste has made remarkable progress in strengthening its health system and improving the health status of its population. This has resulted in an increased life expectancy, and the achievement of Millennium Development Goals such as a reduction in infant and under-five morta...lity, an improvement in maternal and child health outcomes, and an increase in immunization coverage. Further, the country has successfully eliminated infectious diseases such as polio, measles, and maternal and neonatal tetanus. There is full political commitment to reducing the incidence of tuberculosis (TB) by 80% and the number of deaths due to TB by 90% by 2030. The country has made great progress in the context of the pandemic, having established numerous quarantine facilities/isolation centres; trained health-care workers; streamlined the procurement and supply of medicines, consumables, personal protective equipment and other equipment; and strengthened the capacity in critical care across secondary and tertiary health care, to better respond to future pandemics and other disaster situations.
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This background document (EUR/RC72/BG/7) was considered and adopted by the WHO Regional Committee for Europe at its 72nd session (Tel Aviv, Israel, 12–14 September 2022), together with the working document (EUR/RC72/7) and information document (EUR/RC72/INF./4). The Regiona...l Committee adopted resolution EUR/RC72/R3, in which it endorsed the framework.
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Schistosomiasis is a neglected tropical disease of global medical and veterinary importance. As efforts to eliminate schistosomiasis as a public health problem and interrupt transmission gather momentum, the potential zoonotic risk posed by livestock Schistosoma species via viable hybridisation in s...ub-Saharan Africa have been largely overlooked. We aimed to investigate the prevalence, distribution, and multi-host, multiparasite transmission cycle of Haematobium group schistosomiasis in Senegal, West Africa.
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In 1997, the Fiftieth World Health Assembly adopted resolution WHA50.29 on the elimination of
lymphatic filariasis as a public health problem. Preliminary guidance from WHO printed in 2011 referred to “verification” as the official process by which the achievements of the Global Programme to El...iminate Lymphatic Filariasis (GPELF) would be confirmed. For the sake of harmonization, the terminology now used for elimination of lymphatic filariasis as a public health problem is “validation”. In 2015, the WHO Strategic and Technical Advisory Group for Neglected Tropical Diseases endorsed standardized processes for confirming and acknowledging success for all neglected tropical diseases targeted for eradication, elimination of transmission, or elimination as a public health problem.
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Against this background of nearly 20 years of experience of research, development and
improvement in patient safety, the role of incident and adverse event reporting, as well as the
benefits that derive from it, is still a work in progress.This document has two main purposes:
• to provide an up...-to-date perspective on patient safety incident reporting and
learning systems currently in place, including how to fill in existing gaps in these
systems;
• to provide practical guidance on the establishment and effective use of patient
safety incident reporting and learning systems.
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In many countries neonatal tetanus is responsible for half of all neonatal deaths due to vaccine-preventable diseases and for almost 14% of al¡ infant deaths. It is estimated that in the 1970s more than 10,000 newborns died annually from neonatal tetanus in the Americas. Neonatal tetanus is prevent...ed by immunization and/or assuring clean delivery and post-delivery practices.
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A practical handbook. This Health Cluster Guide (2nd edition, 2020) provides practical advice on how WHO, Health Cluster Coordinators and partners can work together during a humanitarian crisis to achieve the aims of reducing avoidable mortality, morbidity and disability, and restoring the delivery ...of and equitable access to preventive and curative health care.
It highlights key principles of humanitarian health action and how coordination and joint efforts among health and other sector actors can increase the effectiveness and efficiency of health interventions and promote better health outcomes. It draws on Inter-Agency Standing Committee and other expert guidance and includes lessons from field experience in acute and protracted crises.
The coordination principles and practice presented in Health Cluster Guide are equally valid for coordinators and members of health sector groups that seek to achieve effective health action in countries where the cluster approach has not been formally adopted.
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The overall goal of surveillance, case investigation and contact tracing in this context is to stop human-to-human transmission to control the outbreak. The key objectives of surveillance and case investigation are to rapidly identify cases and clusters in order to provide optimal clinical care; to ...isolate cases to prevent further transmission; to identify, manage and follow up contacts to recognize early signs of infection; to protect frontline health workers; to identify risk groups; and to tailor effective control and prevention measures.
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