Building on the 2021 Interim guidance, this second version and update, incorporates the lessons and feedback from the hepatitis pilots that successfully demonstrated the feasibility of measuring hepatitis B and C impact targets to demonstrate elimination, whilst highlighting challenges caused by hig...h disease burden in some countries, as well as delays in reaching mortality targets due to the long natural history of disease progression to liver cirrhosis and hepatocellular carcinoma.
The path to elimination provides a framework with 3 levels of achievements for which WHO certification is available. Each stepwise progression from bronze to silver to gold tiers will promote an iterative expansion of prevention, diagnosis and treatment services for viral hepatitis services and strengthen measurement systems to support attainment of the 2030 elimination goals.
This updated version also includes changes, clarifications and new guidance on alternative measurement approaches for country validation of elimination. Through the validation process, WHO and partners continue to provide country support for strengthening health system capacity and patient-centred services that respect and protect the human rights of people living with viral hepatitis and ensures meaningful engagement of communities in the national, regional and global viral hepatitis response.
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This publication aims to provide updated guidance on the specific use of yellow fever laboratory assays in the context of surveillance to be used across the Global Yellow Fever Laboratory Network for disease surveillance. In the recent years, new commercial assays became available and are now recomm...ended for use by WHO and this publication will support national program on the use of compound laboratory assays as per the most recent recommended testing algorithms. This piece is aligned with the elimination effort set in the comprehensive global strategy to eliminate yellow fever epidemics (EYE) strategy 2017-2026 and where its advisory laboratory technical working group actively contributed to its development. The target audiences are policy-makers and health workers.
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This WHO laboratory manual provides the most up to date methods and procedures for the laboratory identification of yellow fever virus infection in humans. It provides guidance on the establishment and maintenance of an effective laboratory providin...g routine surveillance testing for yellow fever, which operates within the WHO coordinated Global Yellow Fever Laboratory Network (GYFLaN) capable of providing confirmation of yellow fever infection reliably and timely. This second edition supersedes the first edition of the 2004 WHO manual for the monitoring of yellow fever virus infection.
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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 conce...ntration within them is lower than normal, affecting 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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Toolkit regarding Zika Virus
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 glo...bally through international spread. It lays the cornerstone 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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This is the 42nd situation report for the multi-country outbreak of mpox, which provides an update on the epidemiological situation of mpox in Africa (including countries in the WHO African Region and some countries in the ...highlight medbox">WHO Eastern Mediterranean Region), with data as of 3 November 2024.
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This Birth Defect Surveillance facilitator (train-the-trainer) guide 2nd edition covers foundational skills needed to begin the development, implementation and ongoing improvement of a congenital anomaly surveillance programme, whether population-based or hospital-based, in particular for countries ...with limited resources.
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interim guidance, 25 November 2024
The EYE strategy is a comprehensive and long-term strategy built on lessons learned that aims at ending yellow fever epidemics by 2026, and consists of three strategic objectives:
protect at-risk populations;
prevent international spread; and
contain outbreaks rapidly.
Цель настоящего документа («Основные положения») заключается в подготовке рекомендаций относительно необходимых на национальном уровне мер по адаптации стратег...и Всемирной организации здравоохране-ния по ликвидации туберкулеза, началу ее осуществления и реализации.
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nterim guidance, first issued 25 January 2021, updated 15 June 2021, updated 19 November 2021, updated 23 February 2022, updated 18 August 2022
his Inter Action Review report for the COVID-19 outbreak in Mauritius documents and assesses the country’s capacity to respond to the outbreak and identifies the best practices, strengths, gaps and challenges of the national response. Areas requiring improvements or sustained actions have been ide...ntified across the 9 strategic pillars of World Health Organization (WHO)’s COVID-19 Strategic Preparedness and Response Plan and an additional pillar for the country’s response beyond health. On an overall, the review aims to enhance and sustain the national response with a particular focus on strengthening the health systems.
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This document aims to support those working in primary care to strengthen IPC, informed by existing WHO IPC guidance and implementation resources. Many of the existing WHO IPC guidance and implement...ation resources initially developed for acute health care facilities have a potential utility for IPC in primary care. However, navigating these resources to locate relevant content for IPC in primary care can be challenging as some documents can span over 100 pages. This document extracts relevant content, bringing together existing WHO IPC standards, indicators and implementation approaches that are focused on, or directly relevant to IPC in primary care. It should also be used to identify resources suitable for use in primary care that can be embedded within relevant IPC or other health programmes.
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This report presents country, regional and global estimates of low birth weight for 2000, together with a detailed description of the methods used in calculating the estimates. Some limited data on trends are also included. The limitations of low-birth-weight data are described and recommendations a...re made for further improvements in the data for this important indicator of health.
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