Researchers are constantly looking to find new techniques of virus detection that are
sensitive, cost-effective, and accurate. Additionally, they can be used as a point-of-care …

Fast and accurate point-of-care testing (POCT) of infectious diseases is crucial for
diminishing the pandemic miseries. To fight the pandemic coronavirus disease 2019 …

Conventional biosensors rely on the diffusion‐dominated transport of the target analyte to
the sensor surface. Consequently, they require an incubation step that may take several …

In this work, we report a facile synthesis of graphene oxide–gold (GO–Au) nanocomposites
by electrodeposition. The fabricated electrochemical immunosensors are utilized for the dual …

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 widespread and long-lasting effect of the COVID-19 pandemic has called attention to
the significance of technological advances in the rapid diagnosis of SARS-CoV-2 virus. This …

Respiratory viruses usually induced similar clinical symptoms at early infection. Herein, we
presented a multichannel surface-enhanced Raman scattering-based lateral flow …

Nowadays, the development of new technological solutions in the medical field, in particular
biosensors, is a priority and a ground for great scientific and financial investment. From …

Herein, a simple microfluidic paper-based analytical device (μPAD) by using platinum
nanoparticles (Pt NPs) as highly active peroxidase mimic for simultaneous determination of …

Microbial pathogens have threatened the world due to their pathogenicity and ability to
spread in communities. The conventional laboratory‐based diagnostics of microbes such as …