9 March 2022, Timely and accurate diagnostic testing for SARS-CoV-2 is an essential part of a comprehensive COVID-19 response strategy. Ag-RDTs can be performed by individuals in which they collect their own specimen, perform a simple rapid test and interpret their test result themselves at a time a...nd place of their choosing, termed COVID-19 self-testing. This interim guidance provides a new recommendation that COVID-19 self-testing, using SARS-CoV-2 Ag-RDTs, should be offered as part of SARS-CoV-2 testing services. It also includes implementation considerations that can guide decisions on whether, and how, to adopt self-testing in different contexts, including the populations being prioritized; the disease prevalence in that population; and the impact on accessibility of testing, health care services and result reporting.
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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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Known avoidable environmental risks to health cause at least 12.6 million deaths every year, and account for about one quarter of the global burden of disease (2016 data) (1). Air pollution alone causes about 7 million
deaths a year, placing it among the top global risks to health (2). Global envir...onmental challenges are on the rise, including climate change, rapid urbanization and increased resistance to drugs.
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Current evidence that the climate is changing is overwhelming. Impacts of climate change and variability are being observed: more intense heat-waves, fires and floods; and increased prevalence of food- water- and vector-borne diseases. Climate change will put pressure on environmental and health det...erminants, such as food safety, air pollution and water quantity and quality. A climate-resilient future depends fundamentally on reducing greenhouse gas emissions. Limiting warming to below 2 °C requires transformational technological, institutional, political and behavioural changes: the foundations for this are laid out in the Paris Agreement of December 2015. The health sector can lead by example, shifting to environmentally friendly practices and minimizing its carbon emissions. A climate-resilient future will increasingly depend on managing and reducing climate change risks to protect health. In the near term, this can be enhanced by including climate change in national health programming and creating climate-resilient health systems.
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The main message emerging from this new comprehensive global assessment is that premature death and disease can be prevented through healthier environments – and to a significant degree. Analysing the latest data on the environment-disease nexus and the devastating impact of environmental hazards ...and risks on global health, backed up by expert opinion, this report covers more than 100 diseases and injuries.
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There is a broad consensus nowadays that the Earth is warming up as a result of greenhouse gas emissions caused by anthropogenic activities. It is also clear that current trends in the fields of energy, development and population growth will lead to continuous and ever more dramatic climate change. ...This is bound to affect the fundamental prerequisites for maintaining good health: clean air and water, sufficient food and adequate housing. The planet will warm up gradually, but the consequences of the extreme weather conditions such as frequent
storms, floods, droughts and heat-waves will have sudden onset and acute repercussions. It is widely accepted that climate change will have an impact on the spread of infectious diseases in Europe, which is likely to bring about new public health risks in the majority of cases. Transmission of infectious diseases depends on a number of factors, including climate and environmental elements. Foodborne and waterborne diseases, for instance, are associated with high temperatures. Disease-transmitting vectors (e.g. mosquitoes, sandflies and ticks) are highly sensitive to climate conditions, including temperature and humidity; their geographical distribution will widen as climate conditions change, potentially allowing them to spread into regions where they are not currently able to live.
The primary purpose of this manual on climate change and infectious diseases is to raise the awareness and the level of knowledge of health workers at national, regional and local levels in the former Yugoslav Republic of Macedonia on the health risks associated with climate change and infectious diseases. This manual was devel-
oped as part of the WHO Regional Office for Europe project, Protecting health from climate change: a seven–country initiative, implemented with financial support from the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety.
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The World Climate and Security Report (WCSR) 2021 from the Expert Group of the International
Military Council on Climate and Security is a global assessment of the security dimensions of a changing
climate and effective means to address them. It is intended to inform timely climate and security po...licy
and action, and builds upon the analysis in the first WCSR, released in February 2020.
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The World Climate and Security Report (WCSR) 2021 from the Expert Group of the International Military Council on Climate and Security is a global assessment of the security dimensions of a changing climate and effective means to address them. It is intended to inform timely climate and security poli...cy and action, and builds upon the analysis in the first WCSR, released in February 2020.
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A framework to implement the Agenda for the Americas on Health, Environment, and Climate Change 2021–2030
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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The climate crisis has many consequences – among them widespread health impacts that will lead to immense societal, ecological, and economic harm.
Over the past two decades multiple large-scale reviews on climate change and health have made clear the need for a multi-sectoral approach to target t...he drivers and impacts of climate change, biodiversity loss, and ecosystem degradation. Despite this abundance of scientific evidence underscoring urgency of action, policy implementation responses lag behind. Even at COP26, itself delayed due to an ongoing pandemic, health continues to be considered by many countries a problem independent from climate and environment.
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Providing improved water supply to low-income urban communities is a difficult challenge faced by water utilities throughout Africa and Asia.
This guide provides an introduction to available options for serving these communities.
The guide draws on sector experience in general, and more particular...ly on WSUP’s extensive experience of implementing urban WASH programmes in sub-Saharan Africa and elsewhere.
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During fresh fruit and vegetables (FFV) production, water is used for a variety of purposes. Even the water was conventionally treated and disinfected, it may still potentially contain human pathogens, albeit at low concentrations. A risk assessment, appropriate to the national or local production c...ontext, should be conducted to assess the potential risks associated with a specific water source or supply in order to devise the appropriate risk mitigation strategies.
Since the 48th session of Codex Committee on Food Hygiene (CCFH) noted the importance of water safety and quality in food production and processing, FAO and WHO has undertaken the work on this subject. This report describes the output of the third in a series of meetings, which examined appropriate and fit-for-purpose microbiological criteria for water used with fresh fruit and vegetables. The advice herein will support decision making when applying the concept of fit-for-purpose water for use in the pre- and post-harvest production of fresh fruit and vegetables.
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The Ukrainian translation of the Handbook was done by the Rev Marian and Dr Roman Curkowskyj Foundation. Established in 1990 in Toronto, Canada, the Foundation supports the advancement of education, notably through the publication of works in Ukrainian. 2011 Edition.
The Government recognizes the critical role of the built environment in addressing climate change and environmental degradation. To this end, it has identified and empowered the Kenya Building Research Centre to champion and coordinate the government’s green building agenda in relation to climate ...change mitigation and adaptation as stipulated in the Centre’s Strategic Plan (2017/2018 – 2021/2022)
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Health is routinely considered in strategic environmental assessment (SEA) and environmental impact assessment (EIA), following requirements of European Union directives and the Protocol on Strategic Environmental Assessment to the Convention on Environmental Impact Assessment in a Trans...boundary Context (Espoo Convention). Policy-makers and other sources report that these assessments mostly adopt a biophysical perspective and that few cases consider or define health in a manner which is consistent with the WHO Constitution, by considering the wider social, economic, behavioural and institutional aspects of health. This systematically conducted review of over 333 SEA and EIA cases in the WHO European Region shows that while about 80% of assessments pursue a narrow, biophysical interpretation of health, around 10% consider wider determinants when defining health, and another 10% consider wider determinants of health in the actual assessment. Twelve case studies are presented, literature is reviewed and implications for practice are considered.
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In emergency or humanitarian settings, mobile clinics are used to bring essential lifesaving health care to communities affected by crises. Though there are standard emergency benefit packages for health services during emergencies, there are however no agreed or standard way of running mobile clini...cs in such settings. Drawing on the experiences of running mobile clinics in the NWSW and relevant literature, this manual provides a practical example of how to set up and run a mobile clinic in an African humanitarian setting in hard to reach communities with limited resources.
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Viral hepatitis is defined as inflammation of the liver cells due to viral infection. The burden of liver disease in South Africa is mostly underestimated as viral hepatitis, in particular chronic infection, is a silent and neglected cause of morbidity and mortality. However, the burden of disease i...s likely substantial given the prevalence of chronic viral hepatitis. This burden is further compounded by the lack of screening and access to care and treatment as well as inadequate disease surveillance, human and financial resources.
The National Guidelines for the Management of Viral Hepatitis were developed, with the purpose to:
inform healthcare workers in the public and private sectors about the disease, its epidemiology in South Africa and current methods of diagnosis and therapy
strengthen the healthcare response to viral hepatitis
empower communicable diseases workers and stakeholders to make informed decisions regarding appropriate and cost effective interventions
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