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 …

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 …

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 …

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 SARS‐CoV‐2 virus and COVID‐19 pandemic continue to demand effective diagnostic
and therapeutic solutions. Finding these solutions requires highly functional molecular …

A large-scale diagnosis of the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-
2) is essential to downregulate its spread within as well as across communities and mitigate …

We report a simple and rapid saliva‐based SARS‐CoV‐2 antigen test that utilizes a newly
developed dimeric DNA aptamer, denoted as DSA1N5, that specifically recognizes the spike …

The rapid spread of SARS-CoV-2 infection throughout the world led to a global public health
and economic crisis triggering an urgent need for the development of low-cost vaccines …

SARS-CoV-2 diagnostic practices broadly involve either quantitative polymerase chain
reaction (qPCR)-based nucleic amplification of viral sequences or antigen-based tests such …

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 …