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Infectious Disorders - Drug Targets

Editor-in-Chief

ISSN (Print): 1871-5265
ISSN (Online): 2212-3989

Mini-Review Article

SARS-CoV-2: An Insight into Detection Tools

Author(s): Shaghayegh Khanmohammadi, Mohammadreza Tabary, Farnaz Araghi and Seyed Mohammad Tavangar*

Volume 21, Issue 8, 2021

Published on: 04 January, 2021

Article ID: e160921189885 Pages: 4

DOI: 10.2174/1871526520666210104151849

Price: $65

Abstract

The novel coronavirus disease 2019 (COVID-19), caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), was announced as a pandemic in March 2020. Different diagnostic laboratory tests have been used to detect the infection. Each diagnostic tool, such as Chest Computed tomography (CT) imaging, genome sequencing, nucleic acid amplification methods, whole genome sequencing, microarray, and serology testing have several advantages and disadvantages. Nucleic acid amplification methods are better diagnostic tools for the detection of SARS-CoV-2 in early stages of the infection, while serological tests are more appropriate for the recognition of previously infected patients. In this review, we will briefly consider each diagnostic method, and discuss its pros and cons.

Keywords: COVID-19, SARS-CoV-2, Diagnosis, Polymerase chain reaction, Computed tomography, Serology.

Graphical Abstract


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