En el último decenio, los datos de las secuencias genéticas de los patógenos han adquirido un papel crucial en la detección y el manejo de los brotes de enfermedades infecciosas, contribuyendo al desarrollo de pruebas diagnósticas, medicamentos y vacunas y orientando la respuesta sanitaria.
These guidelines provide new and updated recommendations on the use of point-of-care testing in children under 18 months of age and point-of-care tests to monitor treatment in people living with HIV; the treatment monitoring algorithm; and timing of antiretroviral therapy (ART) among people living w...ith HIV who are being treated for tuberculosis.
New recommendations launched today outline key new actions that countries can take to improve the delivery of HIV testing, treatment and care services by providing greater options for differentiated approaches such as, supporting HIV treatment start in the community, ensuring that children are diagnosed and treated early, and that viral load treatment monitoring is more accessible, focused and triggers clinical action
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n este documento de orientación se abordan las las consecuencias sociales, económicas y en materia de salud de las medidas adoptadas para controlar la pandemia en relación con el cierre de las escuelas, así como los elementos que deben tenerse en cuenta al reabrir y cerrar las escuelas, haciendo... hincapié en los niños, niñas y adolescentes en situación de vulnerabilidad. Además, se plantean otras consideraciones para que los planes de reapertura de las escuelas incluyan medidas concebidas específicamente para beneficiar a los niños, niñas y adolescentes que tienen más riesgo de tener resultados desfavorables en materia de educación y salud por el impacto negativo, directo e indirecto, de la pandemia de COVID-19.
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The global coronavirus pandemic, which has brought death to hundreds of thousands and serious illness to millions more, also poses profound spiritual questions and real challenges to Christians everywhere.
The pandemic itself has become a fundamental test of our faith in God and God’s providence,... and it urges us to earnest re-examination of our relationship to God, each other, and the natural world.
In Healing the World, the World Council of Churches offers these eight Bible studies to facilitate our coming to terms—as individuals, groups, and communities of faith—with the loss, fear, and confusion engendered by the pandemic, and the bracing prospect of building the world anew.
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Este documento de referência foi preparado pelo Grupo de Trabalho sobre Vacinas contra COVID-19 do Grupo Consultivo Estratégico de Especialistas em Imunização (SAGE) para orientar as discussões do SAGE em sua reunião extraordinária de 8 de fevereiro de 2021, que resultou na publicação do do...cumento da OMS de 10 de fevereiro de 2021 Recomendações provisórias para o uso da vacina AZD1222 [ChAdOx1-S (recombinante)] contra COVID-19 desenvolvida pela Universidade de Oxford e pela AstraZeneca. Os dois documentos estão disponíveis na página sobre COVID-19 do SAGE: https://www.who.int/groups/strategic-advisory-group-of-experts-on-immunization/covid-19-materials. Têm sido usados vetores de adenovírus deficientes na replicação contendo um transgene específico do patógeno como novas vacinas devido à sua capacidade de induzir respostas humorais e celulares fortes.
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The number of COVID-19 cases is on the rise again, with South Africa nearing half of all confirmed cases in the WHO African Region. Threats of new variants loom and low vaccination coverage raises questions on the future of the response to COVID-19. Prevention remains the key strategy in most sub-Sa...haran countries. Five National Centres (NCs) from the African Health Observatory Platform on Health Systems and Policies (AHOP), based in Ethiopia, Kenya, Nigeria, Rwanda and Senegal, reflect on lessons to be learnt from their containment responses in the initial phases. They construct timelines to highlight the policies and challenges associated with introducing a range of public health containment measures and
discuss the extent to which these measures continue to be valuable given the ever-changing nature of the pandemic.
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Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change
The Royal College of Paediatrics and Child Health recognises that climate change
is an existential threat to the health and wellbeing of children and young people.
In October 2020, we joined national health and academic alliances to declare
climate change an emergency requiring accelerated col...laborative actions. This
position statement summarises our recommendations and activity about
mitigation and adaptation against the impact of climate change on children and
young people around the world.
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Guidelines for diagnosis, acute care and post-COVID-19 follow-up for children and adolescents
Natural immunity against COVID-19
Scientific report 10 May 2021
Community health workers (CHWs) enable marginalised communities, often experiencing structural poverty, to access healthcare. Trust, important in all patient–provider relationships, is difficult to build in such
communities, particularly when stigma associated with HIV/AIDS, tuberculosis and now ...COVID-19, is widespread.
CHWs, responsible for bringing people back into care, must repair trust. In South Africa, where a national CHW programme is being rolled out, marginalised communities have high levels of unemployment, domestic violence and injury. In this complex social environment, we explored CHW workplace trust, interpersonal trust between the patient and CHW, and the institutional trust patients place in the health system
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This booklet presents key messages for action, summarized from a set of
chapters on different environmental health issues.
Today, WFP has the capabilities and know-how to tap into mobile technology and artificial intelligence to monitor food security; use satellite technology to locate and track communities in need; and offer digital finance via blockchain technology to put consumer choices in the hands of our beneficia...ries.
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Human use of land has been transforming Earth's ecology for millennia. From hunting and foraging to burning the land to farming to industrial agriculture, increasingly intensive human use of land has reshaped global patterns of biodiversity, ecosystems, landscapes, and climate. This review examines ...recent evidence from archaeology, paleoecology, environmental history, and model-based reconstructions that reveal a planet largely transformed by land use over more than 10,000 years. Although land use has always sustained human societies, its ecological consequences are diverse and sometimes opposing, both degrading and enriching soils, shrinking wild habitats and shaping novel ones, causing extinctions of some species while propagating and domesticating others, and both emitting and absorbing the greenhouse gases that cause global climate change. By transforming Earth's ecology, land use has literally paved the way for the Anthropocene.
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