Point-of-care PCR assays for COVID-19 detection

N Gupta, S Augustine, T Narayan, A O'Riordan, A Das… - Biosensors, 2021 - mdpi.com
Molecular diagnostics has been the front runner in the world's response to the COVID-19
pandemic. Particularly, reverse transcriptase-polymerase chain reaction (RT-PCR) and the …

Next-generation sequencing (NGS) in COVID-19: a tool for SARS-CoV-2 diagnosis, monitoring new strains and phylodynamic modeling in molecular epidemiology

G John, NS Sahajpal, AK Mondal, S Ananth… - Current issues in …, 2021 - mdpi.com
This review discusses the current testing methodologies for COVID-19 diagnosis and
explores next-generation sequencing (NGS) technology for the detection of SARS-CoV-2 …

A comparative review of immunoassays for COVID-19 detection

E Mohit, Z Rostami, H Vahidi - Expert review of clinical immunology, 2021 - Taylor & Francis
Introduction: The gold standard for diagnosis of coronavirus disease 2019 (COVID-19) is
detecting severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by reverse …

Antibody detection assays for COVID‐19 diagnosis: an early overview

SA Ejazi, S Ghosh, N Ali - Immunology and cell biology, 2021 - Wiley Online Library
The ongoing pandemic of coronavirus disease 2019 (COVID‐19) has not only commenced
a global health emergency but also agitated various aspects of humanity. During this period …

Electrochemical investigations for COVID-19 detection-A comparison with other viral detection methods

SD Bukkitgar, NP Shetti, TM Aminabhavi - Chemical Engineering Journal, 2021 - Elsevier
Virus-induced infection such as SARS-CoV-2 is a serious threat to human health and the
economic setback of the world. Continued advances in the development of technologies are …

Label-free impedimetric immunosensor for point-of-care detection of COVID-19 antibodies

LCT Shoute, GN Abdelrasoul, Y Ma… - Microsystems & …, 2023 - nature.com
The COVID-19 pandemic has posed enormous challenges for existing diagnostic tools to
detect and monitor pathogens. Therefore, there is a need to develop point-of-care (POC) …

2D MOF-based photoelectrochemical aptasensor for SARS-CoV-2 spike glycoprotein detection

ZW Jiang, TT Zhao, CM Li, YF Li… - ACS Applied Materials & …, 2021 - ACS Publications
A reliable and sensitive detection approach for SARS-CoV 2 is essential for timely infection
diagnosis and transmission prevention. Here, a two-dimensional (2D) metal–organic …

COVID-19 diagnosis: current and future techniques

A Sharma, S Balda, M Apreja, K Kataria… - International Journal of …, 2021 - Elsevier
COVID-19 pandemic continues to be a global threat, affecting more than 200
countries/territories at both human and economic level. This necessitates the rapid …

SARS-CoV-2 detection with aptamer-functionalized gold nanoparticles

S Aithal, S Mishriki, R Gupta, RP Sahu, G Botos… - Talanta, 2022 - Elsevier
A rapid detection test for SARS-CoV-2 is urgently required to monitor virus spread and
containment. Here, we describe a test that uses nanoprobes, which are gold nanoparticles …

Diagnostic accuracy of serological tests and kinetics of severe acute respiratory syndrome coronavirus 2 antibody: A systematic review and meta‐analysis

D Mekonnen, HM Mengist, A Derbie… - Reviews in medical …, 2021 - Wiley Online Library
This study aimed to assess the diagnostic test accuracy (DTA) of severe acute respiratory
syndrome coronavirus 2 (SARS‐COV‐2) serological test methods and the kinetics of …