During the early phase of the coronavirus disease 2019 (COVID-19) pandemic, design,
development, validation, verification and implementation of diagnostic tests were actively …

Background The diagnostic challenges associated with the COVID‐19 pandemic resulted in
rapid development of diagnostic test methods for detecting SARS‐CoV‐2 infection. Serology …

Objectives COVID-19 has been arguably the most important public health concern
worldwide in 2020, and efforts are now escalating to suppress or eliminate its spread. In this …

Adaptive immune responses play critical roles in viral clearance and protection against re‐
infection, and SARS‐CoV‐2 is no exception. What is exceptional is the rapid …

Diagnostic testing plays a critical role in addressing the coronavirus disease 2019 (COVID-
19) pandemic, caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV …

The outbreak of SARS-CoV-2 is posing serious global public health problems. Facing the
emergence of this pandemic, we established a portable microfluidic immunoassay system …

The COronaVIrus Disease (COVID-19) is a newly emerging viral disease caused by the
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Rapid increase in the …

Methods| From April 22, 2020, to April 30, 2020, all persons who worked at Hospital East-
Limburg (including clinical and nonclinical staff and volunteers) were invited for serologic …

Background The emergence of new SARS-CoV-2 has promoted the development of new
serological tests that could be complementary to RT-PCR. Nevertheless, the assessment of …

Abstract The outbreak of Coronavirus Disease-2019 (COVID-19) caused by Severe Acute
Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has threatened health worldwide. As of …