The COVID-19 outbreak caused by SARS-CoV-2 in late 2019 has spread rapidly across the
world to form a global epidemic of respiratory infectious diseases. Increased investigations …

The COVID-19 pandemic, caused by the rapid spread of the coronavirus 2 (SARS-CoV-2),
has resulted in significant global loss of life and property. While reverse transcription …

Isothermal nucleic acid amplification tests have recently gained popularity over polymerase
chain reaction (PCR), as they only require a constant temperature and significantly simplify …

Ribonucleic acid (RNA) viruses are one of the major classes of pathogens that cause human
diseases. The conventional method to detect RNA viruses is real-time quantitative reverse …

Delta and Omicron variants of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-
CoV-2) are remarkably contagious, and have been recognized as variants of concern …

Microbial enzymes have emerged as desirable resources for the diagnostic field in the
rapidly expanding healthcare sector. Their biocompatible nature, sustainable and selective …

Rapid, appropriate, and reliable diagnosis is paramount for selecting a suitable therapeutic
intervention for the clinical management of COVID-19. Several serological and molecular …

Nucleic acid (DNA and RNA) detection and quantification methods play vital roles in
molecular biology. With the development of molecular biology, isothermal amplification of …

Following the rst cases of SARS-CoV-2in China during late 2019, a major outbreak of the
coronavirus disease 2019 (COVID-19) was recorded worldwide, and the World Health …

Diagnostics based on point-of-care (POC) biosensors are essential for society, the
environment, and human health. The current COVID-19 pandemic posted urgent …