Corpus overview


Overview

MeSH Disease

Human Phenotype

Transmission

Seroprevalence

There are no seroprevalence terms in the subcorpus

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    Epidemiologic, Clinical, and Laboratory Findings of the COVID-19 in the current pandemic: Systematic Review and Meta-analysis

    Authors: Yewei Xie; Zaisheng Wang; Huipeng Liao; Gifty Marley; Dan Wu; Weiming Tang

    doi:10.21203/rs.3.rs-28367/v2 Date: 2020-05-11 Source: ResearchSquare

    Background: The COVID-19 pandemic has affected the world deeply, with more than 3,000,000 people infected and nearly 200,000 deaths. This review aimed to summarize the epidemiologic traits, clinical spectrum, CT results and laboratory findings of the COVID-19 pandemic.Methods: We scoped for relevant literatures published during 1st Dec 2019 to 23rd Apr 2020 based on four databases using English and Chinese languages. We reviewed and analyzed the relevant clinic outcomes of COVID-19.Results: The COVID-19 pandemic was found to have a higher transmission TRANS rate compared to SARS and MERS MESHD and involved 4 stages of evolution. The basic reproduction number TRANS ( R0 TRANS) is 3.32 (95% CI:3.24-3.39), the incubation period TRANS was 5.24 days (95% CI:3.97-6.50, 5 studies) on average, and the average time for symptoms onset TRANS varied by countries. Common clinical spectrums identified included fever HP fever MESHD (38.1-39.0℃), cough HP cough MESHD and fatigue HP fatigue MESHD, with Acute Respiratory Distress Syndrome MESHD Respiratory Distress HP Syndrome ( ARDS MESHD) being the most common complication reported. Body temperatures above 39.0 ℃, dyspnea HP dyspnea MESHD, and anorexia HP anorexia MESHD were more common symptoms in severe patients. Aged TRANS over 60 years old, having co-morbidities, and developing complications were the commonest high-risk factors associated with severe conditions. Leucopenia and lymphopenia HP lymphopenia MESHD were the most common signs of infection MESHD while liver and kidney damage MESHD were rare but may cause bad outcomes for patients. The bilateral, multifocal Ground-Glass Opacification (GGO) on peripheral, and the consolidative pulmonary opacity HP were the most frequent CT results and the tendency of mortality rates differed by region.Conclusions: We provided a bird’s-eye view of the COVID-19 during the current pandemic, which will help better understanding the key traits of the disease. The findings could be used for disease’s future research, control and prevention.

    Epidemiologic, Clinical, and Laboratory Findings of the COVID-19 in the current pandemic: Systematic Review and Meta-analysis

    Authors: Yewei Xie; Zaisheng Wang; Huipeng Liao; Gifty Marley; Dan Wu; Weiming Tang

    doi:10.21203/rs.3.rs-28367/v3 Date: 2020-05-11 Source: ResearchSquare

    Background: The COVID-19 pandemic has affected the world deeply, with more than 3,000,000 people infected and nearly 200,000 deaths. This review aimed to summarize the epidemiologic traits, clinical spectrum, CT results and laboratory findings of the COVID-19 pandemic. Methods: We scoped for relevant literatures published during 1 st Dec 2019 to 23 rd Apr 2020 based on four databases using English and Chinese languages. We reviewed and analyzed the relevant clinic outcomes of COVID-19. Results: The COVID-19 pandemic was found to have a higher transmission TRANS rate compared to SARS and MERS MESHD and involved 4 stages of evolution. The basic reproduction number TRANS (R 0 ) is 3.32 (95% CI:3.24-3.39), the incubation period TRANS was 5.24 days (95% CI:3.97-6.50, 5 studies) on average, and the average time for symptoms onset TRANS varied by countries. Common clinical spectrums identified included fever HP fever MESHD (38.1-39.0℃), cough HP cough MESHD and fatigue HP fatigue MESHD, with Acute Respiratory Distress Syndrome MESHD Respiratory Distress HP Syndrome ( ARDS MESHD) being the most common complication reported. Body temperatures above 39.0 ℃, dyspnea HP dyspnea MESHD, and anorexia HP anorexia MESHD were more common symptoms in severe patients. Aged TRANS over 60 years old, having co-morbidities, and developing complications were the commonest high-risk factors associated with severe conditions. Leucopenia and lymphopenia HP lymphopenia MESHD were the most common signs of infection MESHD while liver and kidney damage MESHD were rare but may cause bad outcomes for patients. The bilateral, multifocal Ground-Glass Opacification (GGO) on peripheral, and the consolidative pulmonary opacity HP were the most frequent CT results and the tendency of mortality rates differed by region. Conclusions: We provided a bird’s-eye view of the COVID-19 during the current pandemic, which will help better understanding the key traits of the disease. The findings could be used for disease’s future research, control and prevention.

    Epidemic Peak for COVID-19 in India, 2020

    Authors: Chaitanya S. Wagh; Parikshit N. Mahalle; Sanjeev J. Wagh

    id:10.20944/preprints202005.0176.v1 Date: 2020-05-10 Source: Preprints.org

    In India the first case of coronavirus disease MESHD 2019 (COVID-19) reported on 30 January 2020, and thereafter cases were increasing daily after the last week of Feb. 2020. COVID-19 identified as family member TRANS of coronaviridae where previously Middle East Respiratory Syndrome MERS and Severe Acute Respiratory Syndrome SARS belongs MESHD to same family. The COVID-19 attacks on respiratory system signing fever HP fever MESHD, cough HP cough MESHD and breath shortness MESHD, in severe cases may cause pneumonia HP pneumonia MESHD, SARS or some time death MESHD. The aim of this study work is to develop model which predicts the epidemic peak for COVID-19 in India by using the real-time data from 30 Jan to 10 May 2020. There are uncertainties while identifying the population information due to the incomplete and inaccurate data, we initiate the most popular model for epidemic prediction i.e Susceptible, Exposed, Infectious, & Recovered SEIR initially the compartmental model for the prediction. Based on the solution of the state estimation problem for polynomial system with Poisson noise, we estimate that the epidemic peak may reach the early-middle July 2020, initializing recovered R0 TRANS to 0 and Infected I0 to 1. The outcomes of the model will help epidemiologist to isolate the source of the disease geospatially and analyze the death. Also government authorities will be able to target their interventions for rapidly checking the spread of the epidemic.

The ZB MED preprint Viewer preVIEW includes all COVID-19 related preprints from medRxiv and bioRxiv, from ChemRxiv, from ResearchSquare, from arXiv and from Preprints.org and is updated on a daily basis (7am CET/CEST).
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MeSH Disease
Human Phenotype
Transmission
Seroprevalence


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