This guide is intended for people involved in the management and operation of small- to mediumsized organized water supply systems. The content has been developed with particular consideration for operational-level personnel with responsibility for chlorination (for example, water treatment plant op...erators and technicians). The material presented within this guide may also be relevant for engineers and representatives from public health, local government, non-governmental organizations, as well as any other individuals supporting water safety planning activities for the supply of safe drinking-water.
Part 1. Chlorination principles: Describes key chlorination concepts, providing a knowledge foundation for the implementation of effective chlorination practices.
Part 2. Chlorination practices: Describes the practical application of the concepts presented in Part 1, including calculations and procedures for safe and effective chlorination of drinking-water supplies.
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Q9: For carers of people with dementia, do interventions (psychoeducational, cognitive-behavioural therapy counseling/case management, general support, training of caregivers, multi-component interventions and miscellaneous interventions) when compared to placebo/comparator, produce benefits/harm in... the specified outcomes?
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Older people, and people of all ages with pre-existing medical conditions (such as diabetes, high blood pressure, heart disease, lung disease, or cancer) appear to develop serious illness more often than others. Here's how you can protect yourself.
An Action Framework and annexe to Immunization Agenda 2030 (Draft version)
27 January 2021
Soil-transmitted helminths are a group of intestinal worms that include Ascaris lumbricoides (giant roundworm), Trichuris trichiura (whipworm), and Ancylostoma spp. (A. duodenale, A. ceylanicum) and Necator americanus (hookworms). Despite the clear biological differences among the different species,... their transmission is characterized by the same sequence of events: (i) infected individuals excrete worm eggs through their stool in soil; (ii) under optimal conditions of moisture and temperature the excreted eggs develop into infectious stages; and (iii) finally, infection occurs through oral uptake (Ascaris, Ancylostoma and Trichuris) or skin penetration (Ancylostoma and Necator) of these infectious stages (embryonated eggs and third stage larvae) that reside in the soil and/or in the environment (referring to their common name).
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Children continue to be exposed to powerful food marketing, which predominantly promotes foods high in saturated fatty acids, trans-fatty acids, free sugars and/or sodium and uses a wide variety of marketing strategies that are likely to appeal to children. Food marketing has a harmful impact on chi...ldren’s food choice and their dietary intake, affects their purchase requests to adults for marketed foods and influences the development of their norms about food consumption. Food marketing is also increasingly recognized as a children’s rights concern, given its negative impact on several of the rights enshrined in the United Nations Convention on the Rights of the Child.This WHO guideline provides Member States with recommendations and implementation considerations on policies to protect children from the harmful impact of food marketing, based on evidence specific to children and to the context of food marketing. Guidelines on other policies to improve the food environment are currently under development.
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En 2015, 5,9 millions d'enfants de moins de cinq ans sont décédés (1). Les principales causes de mortalité infantile dans le monde sont la pneumonie, la prématurité, les complications durant l'accouchement, la septicémie néonatale, les anomalies congénitales, la diarrhée, les tra...umatismes accidentels et le paludisme (2). La plupart de ces maladies et de ces problèmes sont, du moins en partie, causés par l'environnement. On a estimé en 2012 que 26 % des décès infantiles et 25 % de la charge totale de morbidité des enfants de moins de cinq ans pourraient être évités par la réduction des risques environnement aux tels que la pollution de l'air, l'insalubrité de l'eau, les mauvaises conditions d'hygiène et d'assainissement ou les produits chimiques.
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The portable diagnostic imaging technology covered by this document will serve not only the pressing demands for tuberculosis screening and triage but also other diseases. Therefore, the requirements, accessories, hardware and software packages listed in the following specifications are described in... detail in order to serve also other pathologies and conditions, like trauma and pneumonia.
Through the definition of "minimum technical requirements", this document is recommended to support decision-making regarding the selection, incorporation, allocation and use of portable X-ray systems and is intended for health care providers, managers of imaging departments, procurement and regulatory agencies, policymakers and planning officers in ministries of health, as well as biomedical engineering professionals, medical physicists, the private health sector, medical device industry and intergovernmental and international agencies.
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A Joint Statement by the World Health Organization, the World Food Programme, the United Nations System Standing Committee on Nutrition and the United Nations Children’s Fund
The Infection prevention and control in the context of coronavirus disease 2019 (COVID-19): a living guideline consolidates technical guidance developed and published during the COVID-19 pandemic into evidence-informed recommendations for infection prevention and control (IPC). This living guideline... is available both online and PDF.
This version of the living guideline (version 6.0) includes fifteen statements on IPC measures in health-care settings (screening and patient placement, ventilation, physical barriers, environmental cleaning, waste management, amongst others) as well as one statement on mask fit in the community context.
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This guide provides an overview of the major elements that must be considered before, during and after the implementation of antigen-detecting rapid diagnostic tests (Ag-RDTs) for SARS-CoV-2. This guide is complementary to policy guidance issued by the World Health Organization (WHO). The guide may ...appeal to a range of audiences including Ministries of Health, donors, public and private organizations/agencies acting as implementing partners and community based and civil society organizations with experience working on health, especially organizations familiar with similar testing campaigns for other disease programmes like HIV and malaria
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iSupport is a self-help skills and training programme for carers of people with dementia. Worldwide, around 55 million people have dementia. Dementia causes significant psychological and emotional impact on families and carers. iSupport aims to prevent and/or decrease mental and physical health prob...lems associated with caregiving and to improve the quality of life of those caring for people with dementia.
iSupport was conceptualized and developed as an online training programme. However, in areas of the world with limited internet bandwidth or low digital literacy, the iSupport hardcopy manual can be printed and used offline.
In five modules, iSupport teaches carers what dementia is and how to respond to common challenges of caregiving. The five modules are (i) introduction to dementia; (ii) being a caregiver; (iii) caring for me; (iv) providing everyday care; and (v) dealing with behaviour changes.
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This brief advocacy document highlights the burden, risks and prevention of injuries and violence, which took the lives of 4.4 million people in 2019 and constitute 8% of all deaths. Among the injury-related causes of death include road traffic crashes, drowning, falls, burns, poisoning and violence... against oneself or others. For people age 5-29 years, three of the top five causes of death are injury-related, including road traffic injuries, homicide, and suicide. Injuries and violence are not evenly distributed across or within countries – some people are more vulnerable than others depending on the conditions in which they are born, grow, work, live and age; in general, being young, male and of low socioeconomic status all increase the risk of injury. This document, aimed at public health professionals; injury prevention researchers, practitioners and advocates; and donors, draws attention to specific strategies based on sound scientific evidence that are effective and cost-effective at preventing injuries and violence; it is critical that these strategies are more widely implemented.
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The key to a lasting world free of all forms of poliovirus lies in rapidly interrupting all remaining endemic transmission of WPV in the endemic areas of Pakistan and Afghanistan. This is the only way to ensure that such strains do not re-emerge globally through international spread. It lays the cor...nerstone for the eventual cessation of all oral polio vaccine use, in order to eliminate the long-term risks associated with variant poliovirus strains, which is the GPEI’s top operational priority. The target for certifying the
world free of all WPV remains end-2026.
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Noncommunicable diseases (NCDs) are the principal cause of morbidity, disability and premature mortality in Azerbaijan. The most effective way to reduce the NCD burden is to prevent NCD development, by addressing thebehavioural risk factors underlying NCDs at the population and individual leve...ls: smoking, alcohol use, excessive salt intake, low physical activity, overweight and obesity, and unhealthy diets. In Azerbaijan, a national survey of the prevalence of major NCD risk factors, aligned with the WHO-endorsed STEPwise approach to surveillance (STEPS) methodology, was conducted in 2017.
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Available in Englisch, French and Portuguese