Abstract
In the light of the rapid diffusion of the coronavirus in the last four years and Vue the hinge of a proper management and prognosis of future possible outbreaks, this systematic review tackled several recent studies on SARS-CoV-2 detection approaches using nanotechnology-based biosensor devices as a successful tool in the early-stage detection of the Coronavirus.
Notably, various biomarkers have shown significant applications of Electrochemical, field effect transistor, surface plasmonic resonance and piezoelectric based biosensors in the SARS-CoV-2 pandemic. These devices are showing instant rapid results (10 seconds), low detection limits (0.22 pM) and high sensitivity for early and effective diagnosis of coronavirus.
The urgent need for early viral detection methods, vital for controlling infection, guiding therapy, and advancing vaccine studies have stressed the importance of biosensors in this field. More research is nevertheless required to streamline the production of these devices, making them more affordable and user-friendly.