Author: Asif, Muhammad; Ajmal, Muhammad; Ashraf, Ghazala; Muhammad, Nadeem; Aziz, Ayesha; Iftikhar, Tayyaba; Wang, Junlei; Liu, Hongfang
Title: The role of biosensors in COVID-19 outbreak Cord-id: 036i1082 Document date: 2020_9_18
ID: 036i1082
Snippet: Herein, we have summarized and argued about biomarkers and indicators used for the detection of SARS-CoV-2. Antibody detection methods are not considered suitable to screen individuals at early stages and asymptomatic cases. The diagnosis of COVID-19 using biomarkers and indicators at point of care level is much crucial. Therefore, it is urgently needed to develop rapid and sensitive detection methods which can target antigens. We have critically elaborated key role of biosensors to cope the out
Document: Herein, we have summarized and argued about biomarkers and indicators used for the detection of SARS-CoV-2. Antibody detection methods are not considered suitable to screen individuals at early stages and asymptomatic cases. The diagnosis of COVID-19 using biomarkers and indicators at point of care level is much crucial. Therefore, it is urgently needed to develop rapid and sensitive detection methods which can target antigens. We have critically elaborated key role of biosensors to cope the outbreak situation. In this review, the importance of biosensors including electrochemical, surface enhanced Raman scattering, field-effect transistor and surface plasmon resonance biosensors in the detection of SARS-CoV-2 has been underscored. Finally, we have outlined pros and cons of diagnostic approaches as-well-as future directions.
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