Respiration is a vital function of the human body that can provide valuable information about
an individual's health through many physiological signals, including respiration rate and the …

Two-dimensional nanomaterials (2D NMs) refer to nanomaterials that possess a planar
topography with a thickness of one or several atomic layers. Due to their large specific …

A novel coronavirus first discovered in late December 2019 has spread to many countries
around the world. An increasing number of asymptomatic patients have been reported and …

The current Covid-19 epidemic has necessitated the development of a biosensor that is
expected to be extraordinarily sensitive, rapid, precise, and economical for the detection of …

COVID-19 has killed more than 5 million individuals worldwide within a short time. It is
caused by SARS-CoV-2 which continuously mutates and produces more transmissible new …

Nucleic acid analysis with an easy-to-use workflow, high specificity and sensitivity,
independence of sophisticated instruments, and accessibility outside of the laboratory is …

The unprecedented threat of the highly contagious virus, severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2), which causes exponentially increased infections of …

Nucleic acid aptamers are oligonucleotide chains with molecular recognition properties.
Compared with antibodies, aptamers show advantages given that they are readily produced …

The pandemic caused by Covid-19 is still present around the world. Despite advances in
combating the disease, such as vaccine development, identifying infected individuals is still …

Objective Long COVID can include impaired cognition ('brain fog'; a term encompassing
multiple symptoms) and mental health conditions. We performed a systematic review and …