The COVID-19 pandemic has impacted lives and economies across the globe, leading to
many deaths. While vaccination is an important intervention, its roll-out is slow and unequal …

Wastewater-based epidemiology (WBE) is useful for detecting pathogen prevalence and
may serve to effectively monitor diseases across broad scales. WBE has been used …

Background In Korea, there were issues regarding the use of immunoassays for anti-severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies to detect infection. So …

Introduction In 2020, the UK government established a large-scale testing programme to
rapidly identify individuals in England who were infected with SARS-CoV-2 and had COVID …

SARS-CoV-2 virus infects organs other than the lung, such as mediastinal lymph nodes,
spleen, and liver, but, to date, metabolic imaging studies obtained in short-term follow-ups of …

This study aimed to estimate the diagnostic performance of patient symptoms and to
describe the clinical course of RT-PCR-positive compared with RT-PCR-negative patients in …

The aim of this study was to evaluate the performances of three commercially available
antibody assays for the detection of severe acute respiratory syndrome coronavirus 2 (SARS …

Purpose Early diagnosis of COVID-19 has a crucial role in confining the spread among the
population. Lung ultrasound (LUS) was included in the diagnostic pathway for its high …

The novel coronavirus (Covid-19), as of January 2021, infected more than 85 million people
worldwide, causing the death of about 1,840 million. Italy had more than 2 million infected …

Background: The pandemic caused by SARS-CoV-2 (Severe Acute Respiratory Syndrome
CoronaVirus 2), the etiological agent of COVID-19, affected, until July 15, 2020, more than …