The WHO continuously reviews available data on SARS-CoV-2 variants of concern. For this version, the global epidemiological
situation of the COVID-19 pandemic as of 21 January 2022 – at a time when the Omicron VOC had been identified in 171
countries across all six WHO Regions and was rapidly re...placing Delta worldwide – was considered Omicron has a substantial growth advantage, higher secondary attack rates and a higher observed reproduction number than Delta.
There is now significant evidence that immune evasion contributes to the rapid spread of Omicron. Other factors may be a shorter
serial interval (by about 0.8 to 1.2 days compared to Delta) and potential increased intrinsic transmission fitness . There is
growing evidence that with Omicron, there is lower vaccine effectiveness (VE) against infection and symptomatic disease soon after vaccination compared to Delta. There is also evidence of accelerated waning of VE over time of the primary series against infection and symptomatic disease for the studied vaccines. Further studies are required to better understand the drivers of transmission and declining incidence in various settings. These factors include the intrinsic transmission fitness properties of the virus, degree of immune evasion, vaccination coverage and level of vaccine-derived and post-infection immunity, levels of social mixing and degree of application of public health and social measures (PHSM).
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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 document, Ghana’s National Newborn Health Strategy and Action Plan 2014–2018 outlines a targeted strategy for accelerating the reduction of newborn deaths in Ghana. Furthermore it provides a costed action plan with clearly marked timelines for implementation to facilitate resource mobilisat...ion, monitoring and evaluation, and scaling up of proposed newborn interventions. It is expected that all stakeholders working towards improving the health of children in Ghana will buy into this plan and collaborate towards attainment of the goals and objectives outlined here.
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WHO recently conducted a survey to assess the availability and cost of a national tracer list of essential medicines in the outpatient sector in Ukraine using a new collection tool – the WHO Essential Medicines and Health Products Price and Availability Monitoring Mobile Application. This tool fac...ilitates rapid and inexpensive data collection at the facility level.
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India is experiencing rapid demographic and epidemiological transitions with NCDs causing significant disability, morbidity and mortality both in urban and rural populations and across all socioeconomic strata. According to the ICMR State Level Disease Burden Initiative, in 2016, NCDs accounted to a...n estimated 6.0 million deaths, constituting 62% of the total mortality of that year.
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HRH Strategy for the Health Sector: 2012/13 – 2016/17
Regional Network for Equity in Health in east and southern Africa (EQUINET): Disussion Paper 110
This report compiles evidence from published, grey literature and key informants on the UNMHCP
since its introduction in Uganda’s health system, and findings were further validated during a oneda...y
national stakeholder meeting.
Three main factors motivated introduction of the UNMHCP. First, Uganda, along with other lowincome countries, was unable to implement holistically the primary healthcare (PHC) concepts as set out in the Alma Ata Declaration. Second, the macro-economic restructuring carried out in the 1990s, which was an international conditionality for low-income countries to access development financing, influenced the trend towards more stringent prioritisation of health interventions as a means of rationing and targeting use of resources. Third, the government sought to achieve equity with a service package that would be universally available for all people.
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A Provisional Document. The purpose of this manual is to provide guidance to public health professionals tasked with managing a response to viral hepatitis. As every country’s needs are different with respect to its epidemiology and the current level of response, people would use this manual in di...fferent ways
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Module 1q
PrEP users
July 2017
Module 11: PrEP users. This module provides information for people who are interested in taking PrEP to reduce their risk of acquiring HIV and people who are already taking PrEP – to support them in their choice and use of PrEP. This module gives ideas for cou...ntries and organizations implementing PrEP to help them develop their own tools.
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