Rapid, mass diagnosis of the coronavirus disease 2019 (COVID-19) is critical to stop the
ongoing infection spread. The two standard screening methods to confirm the severe acute …

The proliferation and transmission of the severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), or the (COVID-19) disease, has become a threat to worldwide biosecurity …

Efficient and timely testing has taken center stage in the management, control, and
monitoring of the current COVID-19 pandemic. Simple, rapid, cost-effective diagnostics are …

In this work, a brief electrochemical aptasensor was developed for highly sensitive detection
of SARS-CoV-2 antigen utilizing an aptamer-binding induced multiple hairpin assembly …

In an aim of developing portable biosensor for SARS-CoV-2 pandemic, which facilitates the
point-of-care aptasensing, a strategy using 10 μm gap-sized gold interdigitated electrode …

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), a novel infectious member
of the coronavirus family, has caused millions of cases of infection and deaths all over the …

Worldwide, human health is affected by severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2). Hence, the fabrication of the biosensors to diagnose SARS-CoV-2 is critical …

The development of advanced electrode materials and the combination of aptamer with
them have improved dramatically the performance of aptasensors. Herein, a new …

Since the outbreak of COVID-19 in the world, it has spread rapidly all over the world. Rapid
and effective detection methods have been a focus of research. The SARS-CoV-2 N protein …

The availability of sensors able to rapidly detect SARS-CoV-2 directly in biological fluids in a
single step would allow performing massive diagnostic testing to track in real time and …