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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The ethical governance of research assumes the existence of a national entity (or subnational if applicable, according to the constitution of a country) in charge of supervising the research ethics committees (RECs) that review and monitor research with human beings. This supervision includes the ac...creditation of the RECs that authorize them to operate in the jurisdiction in question. This tool has the objective of facilitating the work of accreditation of RECs and ensuring that it is carried out in accordance with international ethical standards.
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Contact tracing is a key element of WHO’s recommended approach to control the spread of COVID-19 by breaking the chains of human-to-human transmission.
This document provides guidance to health authorities at all levels to improve the success rate of contact tracing by informing efforts with RCCE... principles, evidence and activities, and provides ready-to-use tools for professionals involved in contact-tracing efforts to inform their practices with RCCE principles and likewise improve their success rate.
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This report summarizes the latest scientific knowledge on the links between exposure to air pollution and adverse health effects in children. It is intended to inform and motivate individual and collective action by health care professionals to prevent damage to children’s health from exposure to ...air pollution.
Air pollution is a major environmental health threat. Exposure to fine particles in both the ambient environment and in the household causes about seven million premature deaths each year. Ambient air pollution alone imposes enormous costs on the global economy, amounting to more than US$ 5 trillion in total welfare losses in 2013.
This public health crisis is receiving more attention, but one critical aspect is often overlooked: how air pollution affects children in uniquely damaging ways. Recent data released by the World Health Organization (WHO) show that air pollution has a vast and terrible impact on child health and survival. Globally, 93% of all children live in environments with air pollution levels above the WHO guidelines (see the full report, Air pollution and child health: prescribing clean air. More than one in every four deaths of children under 5 years of age is directly or indirectly related to environmental risks. Both ambient air pollution and household air pollution contribute to respiratory tract infections that resulted in 543 000 deaths in children under the age of 5 years in 2016.
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In May 2015, the Sixty-eighth World Health Assembly recognized the importance of the public health problem posed by antimicrobial resistance by adopting the global action plan on antimicrobial resistance (“global action plan”). The global action plan proposes interve...ntions to control antimicrobial resistance, including reducing the unnecessary use of antimicrobials in humans and in animals. The global action plan also emphasizes the need to take a cross-sectoral, “One Health” approach for controlling antimicrobial resistance, involving efforts by actors from many disciplines including human and veterinary medicine.
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The purpose of the PAS III is to guide Pakistan’s overall national response for HIV and AIDS through 2020, through focused interventions with set targets, costs, roles and responsibilities. The successful implementation of PAS III involves multiple stakeholders to achieve priority outcomes outline...d in the Strategy. The Strategy focuses on allocating limited resources to scale up high-impact, high-value interventions such as HTC and treatment to reduce AIDS related deaths and new HIV infections. Priorities in the PAS III have been identified to ensure maximum impact in reducing new infections, especially among key populations, improving treatment uptake and retention, and improving the quality of life of people living with HIV and AIDS in the context of limited financial and human resources.
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The fifth World Food Safety Day (WFSD) will be celebrated on 7 June 2023 to draw attention and inspire action to help prevent, detect and manage foodborne risks, contributing to food security, human health, economic prosperity, agricultural production, market access, tourism and sustainable developm...ent.
This publication is a guide for all those who want to get involved.
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Cancer centres are a major resource in ensuring a comprehensive approach to cancer treatment and its planning. As part of a new roadmap developed by WHO and IAEA to help countries design national cancer control programmes, this publication proposes a framework to develop a cancer centre and/or to st...rengthen the provision of services in an existing cancer centre. The publication provides the features of multidisciplinary cancer care and details the infrastructure, human resources and equipment for different services. This framework is expected to be used as a guide to implementation, taking into consideration the local context and resources.
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Notable progress has also been made on other key health indicators such as reducing maternal, infant and child deaths and malnutrition, increasing immunization coverage, eliminating infectious diseases such as polio and reducing the incidence of malaria, tuberculosis and diarrhoeal diseases.
But ...despite such substantial progress, the country now faces new and emerging new challenges such as the rising burden of noncommunicable diseases, increased risks associated with disasters, environmental threats and health emergencies during disease outbreaks including the COVID-19 pandemic that is a serious public health threat to Bangladesh. To establish a resilience system for future potential pandemics, the national capacity for emergency preparedness and early response to health emergencies needs to be bolstered considerably.
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Alcohol use is deeply embedded in the social landscape of many societies, and some 2300 million people drink alcoholic beverages in most parts of the world. At the same time, more than half of the global population aged 15 years and older reported having abstained from drinking alcohol during the pr...evious 12 months. Several major factors have an impact on levels and patterns of alcohol consumption in populations – such as historical trends in alcohol consumption, the availability of alcohol, culture, economic status and implemented alcohol control measures. At the individual level the patterns and levels of alcohol consumption are determined by multiple factors that include gender, age and individual biological and socioeconomic vulnerability factors as well as the policy environment. Prevailing social norms that support drinking behaviour and mixed messages about the harms and benefits of drinking may encourage alcohol consumption, delay appropriate health-seeking behaviour and weaken community action.
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Terminology used to describe the transmission of pathogens through the air varies across scientific disciplines, organizations and the general public. While this has been the case for decades, during the coronavirus disease (COVID-19) pandemic, the terms ‘airborne’, ‘airborne transmission’ a...nd ‘aerosol transmission’ were used in different ways by stakeholders in different scientific disciplines, which may have contributed to misleading information and confusion about how pathogens are transmitted in human populations.
This global technical consultation report brings together viewpoints from experts spanning a range of disciplines with the key objective of seeking consensus regarding the terminology used to describe the transmission of pathogens through the air that can potentially cause infection in humans.
This consultation aimed to identify terminology that could be understood and accepted by different technical disciplines. The agreed process was to develop a consensus document that could be endorsed by global agencies and entities. Despite the complex discussions and challenges, significant progress was made during the consultation process, particularly the consensus on a set of descriptors to describe how pathogens are transmitted through the air and the related modes of transmission. WHO recognizes the important areas where consensus was not achieved and will continue to address these areas in follow-up consultations.
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The main objective of this mission was to assess the level of preparedness of Guinea-Bissau in respect of the WHO consolidated checklist. The checklist helps countries to assess and test their level of readiness it is being used to identify concrete action to be taken and where countries will requir...e support from partners. It lists 10 key components and tasks for both countries and the international community that should be completed within 30, 60 and 90 days from the date of issue of the list, with minimal requirements for equipment, material and human resources.
The components include: overall coordination; rapid response teams; public awareness and community engagement; infection prevention and control; epidemiological and laboratory surveillance; contact tracing; points of entry; laboratory; social mobilization and risk communication; budget.
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This document summarizes current WHO guidance for public health surveillance of coronavirus disease 2019 (COVID-19) in humans caused by infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
New elements include:
update of contact definitions, in line with latest cont...act tracing guidance
update of detection strategies in line with updated version of WHO SARS-CoV-2 testing guidance
reinfection evidence standardization and surveillance: molecular, genomic and immunological evidence of reinfection
inclusion of clinical case definition of Post COVID-19 condition as defined by WHO
definition of breakthrough infection
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The Practical manual on laboratory strengthening, 2022 update provides practical guidance on implementation of WHO recommendations and best practices for TB laboratory strengthening. It is an updated version of the GLI Practical Guide to Laboratory Strengthening published in 2017 and provides the la...test practical guidance on use of newly recommended diagnostics as well as guidance in key technical areas, including quality assurance and quality management systems, specimen collection and registration, procurement and supply-chain management, diagnostic connectivity, biosafety, data management, human resources, strategic planning, and model algorithms. The key changes are:
inclusion of recent or updated WHO recommendations for tests to diagnose TB and detect drug resistance;
alignment with the latest WHO critical concentrations for phenotypic drug-susceptibility testing (DST) and the new definitions of pre-XDR-TB and XDR-TB;
updated information on building quality-assured TB testing and management capacity using the Stepwise Laboratory Quality Improvement Process Towards Accreditation (SLIPTA) approach (Score-TB package1);
updated information on assessing, analysing and optimising TB diagnostic networks; and
updated information on the use of next-generation sequencing (NGS) to detect mutations associated with drug resistance for surveillance purposes.
The document also provides references to resources and tools relevant for work on laboratory strengthening.
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The Guidelines for essential trauma care seek to set achievable standards for trauma treatment services which could realistically be made available to almost every injured person in the world. They then seek to define the resources that would be necessary to assure such care. These include human res...ources (staffing and training) and physical resources (infrastructure, equipment and supplies).
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A lack of knowledge about the threat of vaccine-preventable diseases, risks and benefits of vaccines, mistrust of government and health workers, poor service delivery and alternative health or religious beliefs play a role in lower uptake of some vaccines. These challenges underscore the importance ...of early integration and investment in a thoughtful communication plan for immunization programmes. This World Health Organization (WHO) report presents communication guidance and specific considerations for countries that plan to introduce human papillomavirus (HPV) vaccine into their national immunisation programme as part of an effort to prevent cervical cancer.
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This manual is designed to orient helpers to offer psychologicalfirst aid (PFA) to people following a serious crisis event. PFA involves humane, supportive and practical assistance for people who are distressed, in ways that respect their dignity, culture and abilities. PFA is an approach that can b...e learned by both professionals and non-professionals who are in a position to help people impacted by very distressing events
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As knowledge on Ebola-related safety measures accumulates, this guidance is provisional. This guide focuses on psychological first aid, which involves humane, supportive and practical help to follow human beings suffering serious crisis events. The guidance has been written for people who help othe...rs during Ebola virus disease outbreaks.
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Developmental disabilities are common. Yet, children with developmental disabilities have been neglected in health systems planning and policy provisions for health and continue to experience stigmatization, institutionalization, barriers to access health care and inequalities in health and educatio...n outcomes.
Using findings from research and practice and guided by the tenets of international human rights conventions, this WHO-UNICEF Global Report on children with developmental disabilities provides principles and approaches to intentionally include the needs and aspirations of children and young people with developmental disabilities in policy, programming and public health monitoring. It makes the case for greater accountability and proposes 10 priority actions to accelerate changes towards inclusive environments and responsive multisectoral care systems for children with developmental disabilities.
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This is a pre-deployment training, tailored specially to the Ebola outbreak in West Africa, offered to WHO personnel, consultants, and key partners. The material covered in modules 1-4 is applicable and useful to frontline response workers, national and international. Only Module 5, which focuses on... operational aspects - the code of conduct for international civil servants and human resources arrangements for WHO deployees, are specifically geared to all internationally recruited personnel and to WHO deployees respectively
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