Several nations have recently begun to relax their public health protocols, particularly
regarding the use of face masks when engaging in outdoor activities. This is because there …

The Omicron variant of SARS-CoV-2 was detected in October 2021 and exhibited high
transmissibility, immune evasion, and reduced severity when compared to the earlier …

The association of the S-protein of the SARS-CoV-2 beta coronavirus to ACE2 receptors of
the human epithelial cells determines its contagiousness and pathogenicity. We computed …

Introduction Many of the global pandemics threaten human existence over the decades
among which coronavirus disease (COVID‐19) is the newest exposure circulating …

Since infection with the novel coronavirus SARS-CoV-2 first emerged in Wuhan, China, in
December 2019, the world has been battling the pandemic COVID-19. Patients of all ages …

SARS-Cov-2 Omicron variant and its highly transmissible sublineages amidst news of
emerging hybrid variants strengthen the evidence of its ability to rapidly spread and evolve …

Abstract Introduction Crimean-Congo haemorrhagic fever virus (CCHFV) has tripartite RNA
genome and is endemic in various countries of Asia, Africa and Europe. Method The present …

Background As new SARS-CoV-2 variants of concern emerge, there is a need to scale up
testing to minimize transmission of the Coronavirus disease 2019 (COVID-19). Many …

The binding of the receptor binding domain (RBD) of the SARS-CoV-2 spike protein to the
host cell receptor angiotensin-converting enzyme 2 (ACE2) is the first step in human viral …

Methods The RNA of samples QIAamp Viral RNA Mini Kit (Qiagen, MD). SARS-CoV-2 RNA
was reverse transcribed with SuperScript IV VILO (ThermoFisher Scientific, Waltham, MA) …