Preprints are preliminary reports of work that have not been certified by peer review. They should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.
COVID-19 SARS-CoV-2 preprints from medRxiv and bioRxiv
COVID-19 is a disease caused by a new strain of coronavirus, a new coronavirus associated with the severe acute respiratory syndrome (SARS) viruses family and some coronaviruses associated with common cold.
There is still no evidence that persons living with HIV have a higher risk of contracting CO...VID-19 or if they will experience further complications of the disease, in case of contracting it. Nevertheless, it is very important that persons with HIV take all necessary precautions to prevent the spread.
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Update 1 October 2020.
This document provides guidance to Member States on the effective use of face masks/coverings in the community by individuals without COVID-19 symptoms in order to reduce potential transmission of SARS-CoV-2.a It also provides advice on the use of masks during home care for ...patients with COVID-19.
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Coronavirus and HIV. The impact of the new coronavirus pandemic on people with HIV, sexual health and HIV services. The new virus is called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) while the illness it causes is coronavirus disease 2019 (COVID-19).
Coronavirus disease 2019 is also known as COVID-19. It is a viral illness that infects the lungs. It is caused by a virus called SARS-associated coronavirus (SARS-CoV-2). This illness was first seen in late 2019 in China and has spread across the world.
The signs of COVID-19 are like the flu, and y...ou may have a cough, fever, and it may be hard to breathe. It spreads easily through droplets with the virus when you sneeze or cough. The germs also survive on surfaces like tables, door handles, and telephones. That means you can become sick if you touch a surface with the virus and then touch your face.
Some people have a mild case of COVID-19 and are able to stay at home until they feel better. Others may need to be in the hospital if they are very sick. People with COVID-19 most often have to isolate themselves for about 2 weeks.
Last Reviewed Date: 2020-03-16
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Accessed: 02.05.2020
Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).
This experimental study, demonstrated that medical masks and N95 masks remained their blocking efficacy after being steamed on boiling water even for 2 hours, using avian coronavirus of infectious bronchitis virus to mimic SARS-CoV-2. Results demonstrated that three brands of medical masks blocked o...ver 99% viruses in aerosols. The avian coronavirus was completely inactivated after being steamed for 5 minutes.
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The latest update (28 January 2021) includes the following addition and revision:
biosafety aspects for working with antigen-detecting rapid diagnostic test;
handling new variants of SARS-CoV-2 in the laboratory;
updated assay decontamination before disposal;
personal protectiv...e equipment (PPE) for specimen collection;
addressing chemical hazards and their safe disposal; and
the fourth edition of the WHO Laboratory Biosafety Manual (LBM4) is now available and the terminology in this guidance was aligned with the LBM4.
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Auf dieser Seiten finden Sie wichtige Hygienetipps, Verhaltensregeln und –empfehlungen zur Vorbeugung von Infektionen mit dem Coronavirus SARS-CoV-2 in Kindertagesstätten und den verschiedenen Schulformen. Es können Poster, Flyer, Videos und Printmaterial heruntergeladen werden
Coronaviren sind eine grosse Familie von Viren, von denen bekannt ist, dass sie Krankheiten verursachen, die von Erkaeltungen bis hin zu schwereren Erkrankungen wie dem Atemwegssyndrom im Nahen Osten (MERS) und dem schweren akuten Atemwegssyndrom (SARS) reichen.
Ein neuartiges Coronavirus (COVID-...19) wurde 2019 in Wuhan, China, identifiziert. Dabei handelt es sich um ein neues Coronavirus, das bisher noch nicht beim Menschen identifiziert wurde.
Dieser Kurs bietet eine allgemeine Einfuehrung in COVID-19 und neu auftretende Atemwegsviren und richtet sich an Fachleute des oeffentlichen Gesundheitswesens, Manager fuer Zwischenfaelle und Personal, das fuer die Vereinten Nationen, internationale Organisationen und Nichtregierungsorganisationen arbeitet.
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In the context of an unprecedented event such as the COVID-19 pandemic, at present, the effectiveness of stringent social distancing and international traffic-related measures in decreasing the rate of spread of SARS-CoV-2, and related mortality, is inferred from empiric observations of their applic...ation in countries experiencing different transmission scenarios (e.g., Australia, China, Germany, Italy, New Zealand, and Spain). Such observations are consistent with and corroborated by mathematical models.
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There is no secret to our procedure: the daily scanning of the literature helps us to stay afloat in the never-ending waves of new publications about SARS-CoV-2 and COVID-19. Many papers discussed in the Top 10 will eventually make it into subsequent editions of COVID Reference.
23 Dec 2020. The aim of this document is to provide an update on the knowledge surrounding the role of children in the transmission of SARS-CoV-2 and the role of schools in the COVID-19 pandemic, based on the experience in the EU from August–December, 2020. This document also addresses transmissio...n to and from staff in school settings, school-related mitigation measures including risk communication, testing, contact tracing and the efficacy of partial and full school closures. This document draws upon and updates evidence presented in the previous report from ECDC on this topic, which was published on August 6, 2020
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There is no secret to our procedure: the daily scanning of the literature helps us to stay afloat in the never-ending waves of new publications about SARS-CoV-2 and COVID-19. Many papers discussed in the Top 10 will eventually make it into subsequent editions of COVID Reference.
The first update of the ECDC ventilation guidance document contains:
key new findings that emphasise four bundles of NPIs to reduce the risk of SARS-CoV-2 transmission in closed spaces;
updated references on the evidence of transmission in closed spaces;
recommendations based on the n...ew evidence and on national and international guidance; and
an overview of national guidance ventilation documents in the context of COVID-19 based on an inquiry sent to ECDC’s National Focal Points (NFPs) for Preparedness and Response and NFPs for Influenza and other respiratory diseases.
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Острая респираторная вирусная инфекция (ОРВИ) – острое
инфекционное заболевание респираторного тракта, проявляющееся
воспалением верхних дыхательных путей, в б...ольшинстве случаев
завершающееся спонтанным выздоровлением. ОРВИ, как правило, протекает с
катаральными симптомами (насморком, кашлем, болью в горле и др.),
признаками общей интоксикации, субфибрильной, реже фибрильной,
лихорадкой.
Основными возбудителями ОРВИ являются вирусы гриппа типа А и В,
респираторно-синцитиальный вирус (РСВ), вирусы парагриппа, риновирусы,
аденовирусы, человеческие метапневмовирусы, бокавирусы, сезонные
коронавирусы. Вирусы, способные вызывать тяжелые пневмонии, такие как
MERS-CoV и SARS-CoV-2 (возбудитель новой коронавирусной инфекции
COVID-19), могут клинически протекать как сезонные ОРВИ. Также
необходимо помнить, что ОРВИ могут иметь сочетанную этиологию, когда в
развитии инфекционного процесса участвует несколько возбудителей. (версия 2 16.04.2020)
medical treatment for acute respiratory viral infections in outpatient practice during the COVID-19 epidemic
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16 Dec. 2020
This document provides guidance to Ministries of Health (MOHs), laboratory personnel and implementing partners in African Union Member States on the application of rapid antigen tests to COVID-19 testing. The guidance serves as reference for policymakers, laboratory leads, implementing... partners, and experts on use case scenarios and associated testing algorithms for COVID-19 antigen tests. It recommends the use of antigen tests to increase access to testing and enable timely results for persons with or without symptoms in specific settings. The document will be reviewed and updated as more evidence becomes available regarding the use of rapid antigen tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from global studies and evaluation efforts.
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MEDBOX Issue Brief no. 7, Dec. 2020
Die Impfung gegen die Ausbreitung des SARS-CoV-2-Virus stellt einen Meilenstein in der Bekämpfung der Pandemie dar. Für den Erfolg der Impfung unabdingbar ist eine gute Kommunikation und Aufklärung der Bevölkerung. Im Folgenden sind einige Informationen zur I...mpfstrategie, Durchführung der Impfung, ethische Überlegungen, sowie Aufklärungsmaterialien in deutscher und englischer Sprache aufgelistet
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In response to the coronavirus disease 2019 (COVID-19) pandemic and the societal disruption it has brought, national governments and the international community have invested billions of dollars and immense amounts of human resources to develop a safe and effective vaccine in an unprecedented time f...rame. Vaccination against this novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), offers the possibility of significantly reducing severe morbidity and mortality and transmission when deployed alongside other public health strategies and improved therapies.
After registration you can download the book free of charge
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Limited coverage of laboratory services and long turnaround times from real-time reverse transcription-polymerase chain reaction (rRT-PCR) for the detection of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has been insufficient to meet the demands in many African countries in response... to the COVID-19 pandemic. Rapid antigen diagnostic tests (AgRDTs) are potentially useful as they can inform healthcare workers and individuals of their infection status at point-of-care testing
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