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COVID-19: combining antiviral and anti-inflammatory treatments

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TLDR
Clinical evidence does not support corticosteroid treatment for 2019-nCoV lung injury, and convalescent plasma treatment reduced mortality in patients with severe pandemic influenza A (H1N1) 2009 virus infection.
Abstract
400 www.thelancet.com/infection Vol 20 April 2020 5 WHO. Use of convalescent whole blood or plasma collected from patients recovered from Ebola virus disease for transfusion, as an empirical treatment during outbreaks. 2014. http://apps.who.int/iris/rest/ bitstreams/604045/retrieve (accessed Feb 20, 2020). 6 Arabi Y, Balkhy H, Hajeer AH. Feasibility, safety, clinical, and laboratory effects of convalescent plasma therapy for patients with Middle East respiratory syndrome coronavirus infection: a study protocol. Springerplus 2015; 4: 709. 7 Hung IF, To KK, Lee CK, et al. Convalescent plasma treatment reduced mortality in patients with severe pandemic influenza A (H1N1) 2009 virus infection. Clin Infect Dis 2011; 52: 447–56. 8 Hung IFN, To KKW, Lee CK, et al. Hyperimmune IV immunoglobulin treatment: a multicenter double-blind randomized controlled trial for patients with severe 2009 influenza A(H1N1) infection. Chest 2013; 144: 464–73. 9 Mair-Jenkins J, Saavedra-Campos M, Baillie JK, et al. The effectiveness of convalescent plasma and hyperimmune immunoglobulin for the treatment of severe acute respiratory infections of viral etiology: a systematic review and exploratory meta-analysis. J Infect Dis 2015; 211: 80–90. 10 Luke TC, Kilbane EM, Jackson JL, Hoffman SL. Meta-analysis: convalescent blood products for Spanish influenza pneumonia: a future H5N1 treatment? Ann Intern Med 2006; 145: 599–609. 15 Schoofs T, Klein F, Braunschweig M, et al. HIV-1 therapy with monoclonal antibody 3BNC117 elicits host immune responses against HIV-1. Science 2016; 352: 997–1001. 12 Lu CL, Murakowski DK, Bournazos S, et al. Enhanced clearance of HIV-1-infected cells by broadly neutralizing antibodies against HIV-1 in vivo. Science 2016; 352: 1001–04. 13 WHO. Clinical management of severe acute respiratory infection when novel coronavirus (nCoV) infection is suspected. 2020. https://www.who. int/docs/default-source/coronaviruse/clinical-management-of-novel-cov. pdf (accessed Feb 20, 2020). 14 Clark DR, Jonathan EM, JKB. Clinical evidence does not support corticosteroid treatment for 2019-nCoV lung injury. Lancet 2020; published online Feb 7. https://doi.org/10.1016/S0140-6736(20)30317-2.

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Features, Evaluation and Treatment Coronavirus (COVID-19)

TL;DR: The effects of the epidemic caused by the new CoV has yet to emerge as the situation is quickly evolving, and world governments are at work to establish countermeasures to stem possible devastating effects.
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Baricitinib plus Remdesivir for Hospitalized Adults with Covid-19.

Andre C. Kalil, +59 more
TL;DR: Baricitinib plus remdesivir was superior to remdes Vivir alone in reducing recovery time and accelerating improvement in clinical status among patients with Covid-19, notably among those receiving high-flow oxygen or noninvasive ventilation.
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Artificial Intelligence (AI) applications for COVID-19 pandemic.

TL;DR: The role of AI as a decisive technology to analyze, prepare us for prevention and fight with COVID-19 (Coronavirus) and other pandemics is reviewed and seven significant applications of AI for CO VID-19 pandemic are identified.
References
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Journal ArticleDOI

Clinical progression and viral load in a community outbreak of coronavirus-associated SARS pneumonia: a prospective study.

TL;DR: The consistent clinical progression, shifting radiological infiltrates, and an inverted V viral-load profile suggest that worsening in week 2 is unrelated to uncontrolled viral replication but may be related to immunopathological damage.
Journal ArticleDOI

Baricitinib as potential treatment for 2019-nCoV acute respiratory disease.

TL;DR: It is suggested that baricitinib could be trialled, using an appropriate patient population with 2019-nCoV acute respiratory disease, to reduce both the viral entry and the inflammation in patients, using endpoints such as the MuLBSTA score, an early warning model for predicting mortality in viral pneumonia.
Journal ArticleDOI

Planning chemical syntheses with deep neural networks and symbolic AI

TL;DR: This work combines Monte Carlo tree search with an expansion policy network that guides the search, and a filter network to pre-select the most promising retrosynthetic steps that solve for almost twice as many molecules, thirty times faster than the traditional computer-aided search method.
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