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Arsenic contaminated tube well water was first detected in Bangladesh in early 1990s. The arsenic comes from naturally arsenic-rich material delivered by the region's river systems, deposited over many years to make up the land of Bangladesh. Arsenic contamination is not caused by tube wells, or by
...
irrigation or application of fertilizers.
Today, although 98 per cent of the population uses an improved drinking water source the safe water coverage of Bangladesh is 86 per cent because of arsenic contamination. more
Today, although 98 per cent of the population uses an improved drinking water source the safe water coverage of Bangladesh is 86 per cent because of arsenic contamination. more
Guidelines for drinking-water quality: Fourth edition incorporating the first and second addenda
recommended
Guidance has been updated on a number of chemicals: asbestos, bentazone, chromium, iodine, manganese, microcystins, nickel, silver, tetrachloroethene and trichloroethene. Guidance has also been added for chemicals not previously assessed in the Guidelines: anatoxin-a and analogues, cylindrospermopsi
...
ns and saxitoxins. The new guidance on organotins has replaced the prior guidance focused on dialkyltins. With these updates, the guideline values for tetrachloroethene and trichloroethene have been revised while new guideline values for cylindrospermopsins, manganese, microcystins, and saxitoxins have been established .
Updated information on cyanobacteria has been included, introducing an alert level framework for early-warning and to guide short-term management responses. Guidance has also been updated in the sections on adequacy of water supply, climate change, emergencies, food production and processing, and radiological aspects, particularly on managing radionuclides when exceeding WHO screening values and guidance levels.
more
Drinking-water quality regulations and standards developed or revised in accordance with this guidance will reflect the best practices identified in the WHO Guidelines for Drinking-water Quality to most effectively protect public health. Moreover, the regulations and standards will consider local ne
...
eds, priorities and capacities to ensure that they are realistic and appropriate. Topics covered include:
- Guiding principles
- Getting started
- Selecting parameters and parameter limits
- Setting out compliance monitoring requirements more
- Guiding principles
- Getting started
- Selecting parameters and parameter limits
- Setting out compliance monitoring requirements more
Disinfection of drinking-water supplies has been one of the most significant public health advancements of the last century with respect to reducing waterborne disease.
Although chlorine has been used as the disinfectant of choice for public drinking-water supplies for the past century, a numbe ... r of emerging or alternative compounds are used or are being considered for the disinfection of drinking-water.
This series reviews the state of the knowledge on the application, efficacy and toxicity of bromine, iodine and silver as drinking-water disinfectants. more
Although chlorine has been used as the disinfectant of choice for public drinking-water supplies for the past century, a numbe ... r of emerging or alternative compounds are used or are being considered for the disinfection of drinking-water.
This series reviews the state of the knowledge on the application, efficacy and toxicity of bromine, iodine and silver as drinking-water disinfectants. more
World report on child injury prevention
World Health Organization (WHO), the United Nations Children’s Fund (UNICEF)
Peden, Margie et al.
(2008)
C_WHO
Every year, around 830 000 children die from unintentional or "accidental" injuries. The vast majority of these injuries occur in low-income and middle-income countries. However, dozens of prevention strategies and programmes exist. If they were integrated into other child survival programmes and im
...
plemented on a larger scale, many of these deaths and much of the injury-related disability could be prevented.
The report documents the magnitude, risks and prevention measures for child injuries globally –particularly for drowning, burns, road traffic injuries, falls and poisoning. more
The report documents the magnitude, risks and prevention measures for child injuries globally –particularly for drowning, burns, road traffic injuries, falls and poisoning. more
The training is targeted at all professionals involved in the management of drinking-water safety. The handbook is divided into three parts:
• Part 1 – Overview of the training approach, training structure and mode of training assessment
• Part 2 – Module learning material, which i ... ncludes module objectives, delivery information, key points and exercises
• Part 3 – How the material can be adapted to different utility contexts more
• Part 1 – Overview of the training approach, training structure and mode of training assessment
• Part 2 – Module learning material, which i ... ncludes module objectives, delivery information, key points and exercises
• Part 3 – How the material can be adapted to different utility contexts more
The workshop is structured around 13 learning modules. The first module (Introduction) gives an overview of WSPs. The last module (Module 12) introduces participants to the quality assurance tool for WSPs (WHO & IWA, 2012). Modules 1–11 relate explicitly to the WSP manual produced by IWA and WHO (
...
Bartram et al., 2009), from which the workshop is designed.
more
A two-week mission was conducted by WASH and quality UHC technical experts from WHO headquarters and supported by the WHO Ethiopia Country Office (WASH and health systems teams) in July 2016, to understand how change in WASH services and quality improvements have been implemented in Ethiopia at nati
...
onal, sub-national and facility levels; to document existing activities; and through the “joint lens” of quality UHC and WASH, to identify and seek to address key bottlenecks in specific areas including leadership, policy/financing, monitoring and evaluation, evidence application and facility improvements. Ethiopia has implemented a number of innovative and successful interventions.
more
This document highlights the key aspects of safe health-care waste management in order to guide policy-makers, practitioners and facility managers to improve such services in health-care facilities. It is based on the comprehensive WHO handbook Safe management of wastes from health-care activities (
...
WHO, 2014), and also takes into consideration relevant World Health Assembly resolutions, other UN documents and emerging global and national developments on water, sanitation and hygiene and infection prevention and control.
more
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. more
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. more
The guide is presented in two parts:
Part 1. Principles of Operational Monitoring: Describes the key principles of operational monitoring, alongside the types of operational monitoring that may be performed and the information required within an OMP.
Part 2. Operational Monitorin ... g Plan Development: Describes the stepwise development of an OMP for a water supply system, including the source, water treatment, intermediate storage, distribution and household. For illustration purposes, practical guidance is provided using a specimen water supply system considered to be representative of a conventional small- to medium-sized supply in a lower resource setting. This template may be used to develop system-specific OMPs for individual water supply systems. more
Part 1. Principles of Operational Monitoring: Describes the key principles of operational monitoring, alongside the types of operational monitoring that may be performed and the information required within an OMP.
Part 2. Operational Monitorin ... g Plan Development: Describes the stepwise development of an OMP for a water supply system, including the source, water treatment, intermediate storage, distribution and household. For illustration purposes, practical guidance is provided using a specimen water supply system considered to be representative of a conventional small- to medium-sized supply in a lower resource setting. This template may be used to develop system-specific OMPs for individual water supply systems. more
16 May 2018
Policy note: Cambodia Health Systems in Transition.
The health system includes a mix of public and private providers. The use of private providers is much greater among the wealthy, while the use of informal-sector health providers is greater among the poor. Due to these circumstances there is ... considerable scope to establish appropriate public-private cooperation and to reinforce the regulatory mandate of the Ministry of Health (MOH). more
The health system includes a mix of public and private providers. The use of private providers is much greater among the wealthy, while the use of informal-sector health providers is greater among the poor. Due to these circumstances there is ... considerable scope to establish appropriate public-private cooperation and to reinforce the regulatory mandate of the Ministry of Health (MOH). more
Health System Review: Achievements and Challenges
Tangcharoensathien, Viroy; Patcharanarumol, Walaiporn; Panichkriangkrai, Warisa
World Health Organization (WHO)
(2016)
C_WHO
Policy Note: Thailand Health Systems in Transition
By 2002, Universal Health Coverage was achieved through three public insurance schemes: the Civil Servant Medical Benefit Scheme (CSMBS) for civil servants and their dependents, Social Health Insurance (SHI) for formal sector employees, and the U ... niversal Coverage Scheme (UCS) for the remainder of the population.
The establishment of these three schemes has changed the way health care is financed. A supply-led system, under which all Ministry of Public Health (MOPH) health facilities received an annual budget allocation from the MOPH, has now been completely replaced by a system in which the three public purchasers - separated through a purchaser-provider split - manage a demand-led system of financing. more
By 2002, Universal Health Coverage was achieved through three public insurance schemes: the Civil Servant Medical Benefit Scheme (CSMBS) for civil servants and their dependents, Social Health Insurance (SHI) for formal sector employees, and the U ... niversal Coverage Scheme (UCS) for the remainder of the population.
The establishment of these three schemes has changed the way health care is financed. A supply-led system, under which all Ministry of Public Health (MOPH) health facilities received an annual budget allocation from the MOPH, has now been completely replaced by a system in which the three public purchasers - separated through a purchaser-provider split - manage a demand-led system of financing. more
WHO guidance for contingency planning
recommended
In this contingency planning guidance, a set of actions to prepare for emergencies from all hazards and to help minimize their impact, is proposed. These actions include the development, implementation, simulation, monitoring and regular update of risks-based contingency plans.
This study aimed to understand the patterns of HIV drug resistance in pregnant women in Mozambique. This might help in tailoring optimal regimens for prevention of mother to child transmission of HIV (pMTCT) and antenatal care.
Sectors in which Priority Adaptation Projects should be implemented first include:
- 1) Agriculture, Early Warning Systems and Forest (First Priority Level Sectors). This is followed by:
- 2) Public Health and Water Resources (Second Priority Level Sectors);
- 3) Coastal Zone (Thir ... d Priority Level Sector); and
- 4) Energy and Industry, and Biodiversity (Fourth Priority Level Sectors). more
- 1) Agriculture, Early Warning Systems and Forest (First Priority Level Sectors). This is followed by:
- 2) Public Health and Water Resources (Second Priority Level Sectors);
- 3) Coastal Zone (Thir ... d Priority Level Sector); and
- 4) Energy and Industry, and Biodiversity (Fourth Priority Level Sectors). more
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