Since the outbreak of severe acute respiratory syndrome (SARS) in 2003, the harm caused
by coronaviruses to the world cannot be underestimated. Recently, a novel coronavirus …

SARS‐CoV‐2 virus has triggered a global pandemic with devastating consequences. The
understanding of fundamental aspects of this virus is of extreme importance. In this work, we …

The outbreak of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) is a serious global health threat. This raises an …

The SARS-cov-2 RNA dependent RNA polymerase (nsp12) is a crucial viral enzyme that
catalyzes the replication of RNA from RNA templates. The fixation of some ligands in the …

Drug re-purposing might be a fast and efficient way of drug development against the novel
coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2 …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to pose an
enormous threat to economic activity and public health worldwide. Previous studies have …

Recently, a pathogen has been identified as a novel coronavirus (SARS-CoV-2) and found
to trigger novel pneumonia (COVID-19) in human beings and some other mammals. The …

Objectives: The novel human coronavirus designated severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) first emerged in late 2019 in Wuhan, China. This virus spread …

The high mortality rate from the severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) infections in humans and the lack of effective therapeutic regime for its treatment …

An RNA-dependent RNA polymerase (RdRp) is the central catalytic subunit of the RNA-
synthesizing machinery of all positive-strand RNA viruses. Usually, RdRp domains are …