Sars-Cov-2: An Insight Into Detection Tools Publisher Pubmed



Khanmohammadi S¹ ; Tabary M² ; Araghi F³ ; Tavangar SM⁴ Show Affiliations
Source: Infectious Disorders - Drug Targets Published:2021

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. Diagnostic tools, 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 the 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. © 2021 Bentham Science Publishers.