Lista de preguntas y respuestas sobre la priorización de pruebas diagnósticas para la confirmación de la infección por el SARS-CoV-2 orientada a dirigir las necesidades de adquisición de los sistemas de salud.
This document provides brief information answering common questions regarding COVID-19 diagnostic tests and how to prioritize them to the patients most in need.
Der Artikel "Händedesinfektion unter den Bedingungen der SARS-CoV-2-Pandemie" war am 4.5.2020 online vorab erschienen und ist nun in der regulären Ausgabe des Epidemiologischen Bulletins 19/2020 zu finden.
Probenmaterial für die PCR-Diagnostik zum direkten Erregernachweis
Verpackung und Versand
Empfehlungen zum Umgang mit Probenmaterial
Direkter Erregernachweis durch RT-PCR
Antikörpernachweise (indirekter Nachweis einer Infektion)
Antigennachweise
Bemerkungen zur Interp...retation von Laborergebnissen
Ansprechpartner zu Fragen der Labordiagnostik und Referenzuntersuchungen:
Konsiliarlabor für Coronaviren
Gesellschaft für Virologie
Ständig aktualisiert
Vorgehen bei Patienten mit bestätigter SARS-CoV-2-Infektion
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Mund-Nasen-Bedeckung im öffentlichen Raum als weitere Komponente zur Reduktion der Übertragungen von COVID-19. Strategieergänzungen zu empfohlenen Schutzmaßnahmen und Zielen (3. Update) Das RKI empfiehlt ein generelles Tragen einer Mund-Nasen-Bedeckung (MNB) in bestimmten Situationen im öffentl...ichen Raum als einen weiteren Baustein, um Risikogruppen zu schützen und den Infektionsdruck und damit die Ausbreitungsgeschwindigkeit von COVID-19 in der Bevölkerung zu reduzieren. Diese Empfehlung beruht auf einer Neubewertung aufgrund der zunehmenden Evidenz, dass ein hoher Anteil von Übertragungen unbemerkt erfolgt, und zwar bereits vor dem Auftreten von Krankheitssymptomen. Ziel des im Epidemiologischen Bulletin 19/2020 veröffentlichten Artikels ist es, eine kurze Übersicht zum fachlichen Hintergrund der Empfehlung zu geben und zu erläutern, welche Dinge hierbei zu berücksichtigen sind.
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Nested case-control study of health workers exposed to confirmed COVID-19 patients.
Similar objectives to the cohort study but case-control studies may be cheaper and provide robust evidence to characterize and assess the risk factors for SARS-CoV-2 infection in health workers exposed to COVID-19 p...atients.
Health workers with confirmed COVID-19 will be recruited as cases and other health workers in the same health care setting without infection will be recruited as controls (incidence density sampling).
Secondary objectives are similar to the cohort study.
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a systematic review and meta-analysis Derek K Chu et al. on behalf of the COVID-19 Systematic Urgent Review Group Effort (SURGE) study authors.
Published: The Lancet June 01, 2020 DOI: https://doi.org/10.1016S0140-6736(20)31142-9
'We did a systematic review of 172 observational studies in health-...care and non-health-care settings across 16 countries and six continents... Physical distancing of 1 m or more was associated with a much lower risk of infection, as was use of face masks (including N95 respirators or similar and surgical or similar masks [eg, 12–16-layer cotton or gauze masks]) and eye protection (eg, goggles or face shields)...'
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Infection preventions
Hygiene
Scientific Brief, 17 June 2020
The report underscores that sexual and reproductive health and rights are often the first to be sacrificed during epidemics and that the gains of the past decade must be protected. The report also makes it clear that scarce resources must be focused on the most marginalized women and girls, includin...g sex workers, gender diverse people, women in prison and migrants and others without proof of employment or residence.
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document d’information scientifique, 17 juin 2020
Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. This disease is highly endemic in some regions of North America, Central America, and South America and is also reported in certain countries of Asia and Africa. It often affects people with impaired immunity, including people ...living with HIV, among whom the most frequent clinical presentation is disseminated histoplasmosis. The symptoms of disseminated histoplasmosis are non-specific and may be indistinguishable from those of other infectious diseases, especially disseminated tuberculosis (TB), thus complicating diagnosis and treatment. Histoplasmosis is one of the most frequent opportunistic infections caused by fungal pathogens among people living with HIV in the Americas and may be responsible for 5–15% of AIDS-related deaths every year in this Region. These guidelines aim to provide recommendations for the diagnosis, treatment, and management of disseminated histoplasmosis in persons living with HIV
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Key highlights from January to April 2020 (Syria situation)
Across the MENA region, UNHCR is receiving alarming reports of increasing mental health issues among the forcibly displaced. Mental health and psychosocial support (MHPSS) activities are being stepped up by UNHCR and partners to address th...is new dangerous trend.
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BUKO Pharma-Kampagne has investigated the causes and consequences of antibiotic resistance in India, South Africa, Tanzania and Germany. Together with our partners we collected data and did interviews with numerous stakeholders. The outcome is presented in a brochure that is now available in English...
Resistant bacteria are spreading worldwide. In collaboration with partners in India, Tanzania, South Africa and Germany, we have investigated the causes and consequences of this spread.2 This Pharma-Brief Special presents the results. It examines the risks for humans, animals and the environment. It focuses on local problems and approaches, international interactions and the re-sponsibility of doctors, farmers and consumers.
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A new reportshows that people in some 25 countries are set to face devasting levels of hunger in coming months due to the fallout from the COVID-19 pandemic. While the greatest concentration of need is in Africa, countries in Latin America and the Caribbean, and in the Middle East and Asia – inclu...ding middle-income countries - are also being ravaged by crippling levels of food insecurity
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Tại nhiều quốc gia, cú sốc của làn sóng kiểm dịch thứ nhất đã lắng xuống, số ca bệnh cũng đã giảm, việc gỡ bỏ các lệnh phong tỏa đang được xem xét hoặc đã được thực hiện ở nhiều nơi. Vũ Hán đã mở cửa trở lại. Nhưng ph...ải chăng ta đang bị đánh lừa bởi vẻ ngoài? Liệu làn sóng dịch bệnh thứ hai có xảy ra không, và nếu có thì khi nào chúng sẽ đến?
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Policy brief, 24 July 2020
The COVID-19 pandemic has affected older people disproportionately, especially those living in long-term care facilities. In many countries, evidence shows that more than 40% of COVID-19 related deaths have been linked to long-term care facilities, with figures being as h...igh as 80% in some high-income countries. Concerted action is needed to mitigate the impact across all aspects of long-term care, including home- and community-based care, given that most users and providers of care are those who are vulnerable to severe COVID-19.
This policy brief provides 11 policy objectives and key action points to prevent and manage COVID-19 across long-term care. Its intended audience is policy makers and authorities (national, subnational and local) involved in the COVID-19 pandemic. The brief builds on currently available evidence on the measures taken to prevent, prepare for and respond to the COVID‑19 pandemic across long-term care services including care providers
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Le présent document est une mise à jour du document d’information scientifique publié le 29 mars 2020 intitulé Modes of transmission of virus causing COVID-19: implications for infection prevention and control (IPC) precaution recommendations et comprend les nouvelles don...nées scientifiques disponibles sur la transmission du SARS-COV-2, le virus responsable de la COVID-19.
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These guidelines provide evidence-based guidance on the use of peripartum antiviral prophylaxis in HBsAg-positive pregnant women for the prevention of mother-to-child transmission of HBV.
Contact tracing is a key component of the COVID-19 response, particularly as societies begin to lift non-pharmaceutical interventions. However, it is a time-consuming and resource-intensive effort that depends on a trained and motivated workforce. Emergent digital contact tracing and quarantine (...DCTQ) tools offer the potential to complement and strengthen conventional contact tracing initiatives on an unprecedented scale. Despite their visibility throughout the pandemic
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