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Guidance on pooled testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
recommended
The purpose of this document is to provide guidance on the use of pooled sample testing strategy in coronavirus disease (COVID-19)
testing laboratories of the African Union Member States for scalin
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g up SARS-CoV-2 nucleic acid testing capacity with the available resources. The current document describes the effect of factors such as the prevalence of COVID-19 in the population to be tested, the homogeneity of pools, and the sensitivity of the molecular test in optimal pool size determination. It also highlights the importance of monitoring the prevalence of COVID-19 in a population to be tested and proper validation of the test, to limit the potential for false-negative results. Validation studies to determine the optimal pool size by testing laboratories are recommended as the optimum approach. A safe, simple ‘two-stage pooling’ option has been indicated in this guidance to be used by laboratories until such validation can be achieved.
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This guidance is intended to be used by programme managers following the decision to introduce human papillomavirus (HPV) virological testing as a screening assay in their national cervical cancer prevention and control programme. The guidance inclu
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des a step-by-step process to be followed after the decision has been made to specifically introduce and/or scale-up HPV virological testing for screening, which would be followed up with adequate management within the context of cervical cancer prevention
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What measures can we take to overcome the corona crisis, limit its consequences or use scarce resources efficiently? Every day we experience uncertainties and contradictions on these questions among scientists, health experts, politicians and in society. We must all strive for a broad consensus to o
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vercome the global COVID-19 pandemic. With our publications IM FOKUS we want to stimulate discussion and promote opinion-forming: We write based on our experience of HIV work. We are not interested in COVID-19 to be equated with HIV, but to discuss which experiences from HIV work could be helpful in dealing with COVID-19. We do not intend to replace scientific papers, nor can we present the current state of knowledge comprehensively and conclusively.
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Available in English, French, Spanish, Chinese, Russian and Arabic
https://apps.who.int/iris/handle/10665/337832
This joint ECDC-European Union Aviation Safety Agency (EASA) document aims to support Member States in determining a coordinated approach to reduce the risks related to the movement of people by air within and between the EU/EEA countries and the UK in the context of the COVID-19 pandemic, noting th
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at the impact of quarantine and testing is likely to vary according to levels of ongoing community transmission, and in the context of ECDC’s current advice that non-essential travel should be avoided during the end-of year festive period
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Get the latest recommendations on COVID-19 diagnostics and testing, and how to improve testing capacity in low-income settings.
Strategic communication is used to raise awareness of issues among specific target populations. It aims to provide timely, evidence-based, authoritative information and guidance needed for public health action. Proper implementation of strategic communication leads t
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o sustained behaviour change and is essential in overcoming barriers to access to services or generating demand for such services.
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9 July 2021
Annex 5, WHO Technical Report Series 1010, 2018
Tuberculosis (TB) is the deadliest infectious disease in most low- and middle-income countries, claiming more than 4,000 lives each day. The unprecedented COVID-19 pandemic has seriously impacted people with pre-existing health conditions. People with TB are usually more vulnerable to other infectio
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ns, including the novel coronavirus, due to pre-existing lung damage. They are also at higher risk of developing complications from COVID-19.
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This is a summary of the following peer-reviewed, scientific article:
Comparative Evaluation of Immunoassays to Improve Access to Diagnosis for Chagas Disease in Colombia.
To conduct a study in a small rural hospital located in the state of Chiapas, Mexico, to: examine the prevalence of chagasic cardiomyopathy among patients with the diagnosis of congestive heart failure and assess the prevalence of positive serologic results in blood donors in the hospital, in an att
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empt to ascertain whether Chagas’ disease remains an important cause of heart failure at least in some areas of Mexico. Methods. The study of patients with cardiomyopathy was conducted.
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Countries are making progress toward the global goal of 95% of people living with HIV knowing their status by 2025. However, considerable gaps remain in achieving these goals globally. Men in high HIV burden settings and men from key populations in all settings are consistently less likely to know t
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heir HIV status than women. Globally, 78% of men ages 15 years and older who are living with HIV are aware of their HIV status, compared with 86% of women with HIV of these ages.
Offering HIV testing services, including HIV self-testing, at formal and informal workplaces has emerged as an effective, acceptable and feasible approach for reaching men. A 2018 World Health Organization (WHO) and International Labour Organization (ILO) policy brief provides key guiding principles for HIVST implementation at workplaces. Building on the 2018 policy brief, this brief captures early experience with HIVST implementation at workplaces and discusses emerging approaches of sustainable financing that can be adapted for HIV self-testing at workplaces.
The primary audiences for this policy brief are ministries of health and labour, national HIV programmes, employers’ organizations, workers’ organizations (labour unions), enterprises, implementing partners, including civil society organizations, and health insurance agencies.
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Website last accessed on 31.03.2023
Learn about dengue diagnosis and testing guidance.
A GTFCC course on sample collection and testing with rapid diagnostic tests (or RDTs) for cholera, for healthcare workers.
Guidelines on lenacapavir for HIV prevention and testing strategies for long-acting injectable pre-exposure prophylaxis. Web Annex D
