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International Journal of Frontiers in Medicine, 2022, 4(3); doi: 10.25236/IJFM.2022.040304.

Advances in Laboratory Diagnosis of COVID-19

Author(s)

Man Wu1, Dawang Wang1, Yanxia Ma, Feixue Feng2

Corresponding Author:
Yanxia Ma
Affiliation(s)

1School of Medical Technology, Shaanxi University of Traditional Chinese Medicine, Xianyang, China

2Department of Laboratory Medicine, Affiliated Hospital of Shaanxi University of Traditional Chinese Medicine, Xianyang, China

Abstract

COVID-19 outbreak is the fastest spreading, most widely infected, and most difficult to prevent and control major health emergency since the founding of New China. Early diagnosis and timely control of suspected cases are key to containing the spread of the epidemic. Currently, the main laboratory detection methods include virus isolation and culture, real-time RT-PCR (rRT-PCR), genome sequencing, isothermal amplification, CRISPR/CAS technique, gene chip, and antigen-antibody detection. In this paper, we review the above detection methods and compare their advantages and disadvantages to provide a reference for the diagnosis of COVID-19.

Keywords

COVID-19; SARS-CoV-2; Virus isolation; Nucleic acid detection; Serological detection; Rapid diagnostic tests

Cite This Paper

Man Wu, Dawang Wang, Yanxia Ma, Feixue Feng. Advances in Laboratory Diagnosis of COVID-19. International Journal of Frontiers in Medicine (2022), Vol. 4, Issue 3: 15-23. https://doi.org/10.25236/IJFM.2022.040304.

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