Background COVID-19 is a pandemic disease caused by a novel coronavirus, severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2). Predictors for severe COVID-19 …

Abstract Background Washington State served as the initial epicenter of the severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic in the United States. An …

Abstract Introduction: Coronavirus disease 2019 (COVID-19) caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been spread worldwide …

In the journal, a comprehensive review of COVID-19 was published to summarize the nature
of SARS-CoV-2 and the timing of its clinical characteristics. 1 Since the emerging infectious …

Abstract Background Coronavirus disease (COVID-19) is rapidly spreading worldwide.
Although 10–20% of patients with COVID-19 have severe symptoms, little is known about …

Objective We aimed to investigate the relationship between clinical characteristics,
outcomes and the severity of severe acute respiratory syndrome coronavirus 2 pneumonia …

Background With evidence of sustained transmission in more than 190 countries,
coronavirus disease 2019 (COVID-19) has been declared a global pandemic. Data are …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) broke out in
Wuhan, Hubei, China. This study sought to elucidate a novel predictor of disease severity in …

Background SARS‐CoV‐2 is a global pandemic associated with significant morbidity and
mortality. However, information from United States cohorts is limited. Understanding …

Abstract Background Coronavirus Disease-2019 (COVID-19) pandemic has become a
major health event that endangers people health throughout China and the world …