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Rapid diagnosis of SARS-CoV-2 using potential point-of-care electrochemical immunosensor: Toward the future prospects.
- Source :
-
International Reviews of Immunology . 2021, Vol. 40 Issue 1/2, p126-142. 17p. - Publication Year :
- 2021
-
Abstract
- Coronavirus disease (COVID-19) is an emerging and highly infectious disease making global public health concern and socio-economic burden. It is caused due to Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2). It has the tendency to spread rapidly through person-to-person. Currently, several molecular diagnostic platforms such as PCR, qRT-PCR, reverse transcription loop-mediated isothermal amplification (RT-LAMP), CRISPR are utilized for the diagnosis of SARS-CoV-2. These conventional techniques are costly, time consuming and require sophisticated instrumentation facility with well trained personnel for testing. Hence, it is tough to provide testing en-masse to the people in developing countries. On the other hand, several serological biosensors such as lateral flow immunosensor, optical, electrochemical, microfluidics integrated electrochemical/fluorescence is currently utilized for the diagnosis of SARS-CoV-2. In current pandemic situation, there is an urgent need of rapid and efficient diagnosis on mass scale of SARS-CoV-2 for early stage detection. Early monitoring of viral infections can help to control and prevent the spreading of infections in large chunk of population. In this review, the SARS-CoV-2 and their biomarkers in biological samples, collection of samples and recently reported potential electrochemical immunosensors for the rapid diagnosis of SARS-CoV-2 are discussed. [ABSTRACT FROM AUTHOR]
- Subjects :
- *EMERGING infectious diseases
*SARS-CoV-2
*COVID-19
*DIAGNOSIS
*VIRUS diseases
Subjects
Details
- Language :
- English
- ISSN :
- 08830185
- Volume :
- 40
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- International Reviews of Immunology
- Publication Type :
- Academic Journal
- Accession number :
- 149672762
- Full Text :
- https://doi.org/10.1080/08830185.2021.1872566