Background Detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
RNA in blood, also known as RNAemia, has been reported, but its prognostic implications …

The disease spectrum of coronavirus disease 2019 (COVID‐19) varies from asymptomatic
infection to critical illness and death. Identification of prognostic markers is vital for predicting …

Background SARS-CoV-2 viral RNA (vRNA) is detected in the bloodstream of some patients
with COVID-19 (" RNAemia") but it is not clear whether this RNAemia reflects viremia (ie …

This study aimed to determine the frequency of SARS‐CoV‐2 RNA in serum and its
association with the clinical severity of COVID‐19. This retrospective cohort study performed …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral RNA
(vRNA) is detected in the bloodstream of some patients with coronavirus disease 2019 …

Background The determinants of coronavirus disease 2019 (COVID-19) disease severity
and extrapulmonary complications (EPCs) are poorly understood. We characterized …

Accepted Manuscript Page 1 Accepted Manuscript © The Author(s) 2020. Published by Oxford
University Press for the Infectious Diseases Society of America. This is an Open Access article …

Background: Laboratory diagnosis of SARS-CoV-2 infection (the cause of COVID-19) uses
PCR to detect viral RNA (vRNA) in respiratory samples. SARS-CoV-2 RNA has also been …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) represents a global health
emergency. To improve the understanding of the systemic component of SARS-CoV-2, we …

Background Although the detection of severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2) viral load in respiratory specimens has been widely used to diagnose …