Bacterial infections have attracted the attention of researchers in recent decades, especially
due to the special problems they have faced, such as their increasing diversity and …

More than four years have passed since an inimitable coronavirus disease (COVID-19)
pandemic hit the globe in 2019 after an uncontrolled transmission of the severe acute …

Introduction The severe acute respiratory syndrome coronavirus (SARS-CoV-2) spike (S)
protein is essential in mediating membrane fusion of the virus with the target cells. Several …

An electronic tongue is a powerful analytical instrument based on an array of non-selective
chemical sensors with a partial specificity for data gathering and advanced pattern …

Abstract SARS-CoV-2, responsible for COVID-19, shares 79% and 50% of its identity with
SARS-CoV-1 and MERS-CoV, respectively. It uses the same main cell attachment and entry …

The novel coronavirus disease (COVID-19) continues to endanger human health, and its
therapeutic drugs are under intensive research and development. Identifying the efficacy …

SARS-CoV-2 was the cause of the global pandemic that caused a total of 14.9 million
deaths during the years 2020 and 2021, according to the WHO. The virus presents a …

Tourism is the primary source of income for many countries, particularly developing ones.
However, due to the impact of the 2019 Coronavirus epidemic, the tourism sector has been …

The pandemic caused by the coronavirus SARS-CoV-2 led to a global crisis in the world
healthcare system. Despite some progress in the creation of antiviral vaccines and mass …

Abstract The coronavirus disease 2019 (COVID-19) pandemic highlighted the importance of
establishing systems and infrastructure to develop vaccines, antiviral drugs, and therapeutic …