Background SARS-CoV-2 is a new coronavirus that has spread globally, infecting more than
150000 people, and being declared pandemic by the WHO. We provide here bio-informatic …

SARS-CoV-2 has spread very quickly from its first reported case on 19 January 2020 in the
United Stated of America, leading WHO to declare pandemic by 11 March 2020. RNA …

Abstract Background The new Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-
CoV-2), which was first detected in Wuhan (China) in December of 2019 is responsible for …

SARS-CoV-2 is a SARS-like coronavirus of likely zoonotic origin first identified in December
2019 in Wuhan, the capital of China's Hubei province. The virus has since spread globally …

One of the major challenges in controlling the coronavirus disease 2019 (COVID-19)
outbreak is its asymptomatic transmission. The pathogenicity and virulence of asymptomatic …

Last December 2019, a new virus, named novel Coronavirus (COVID‐2019) causing many
cases of severe pneumonia was reported in Wuhan, China. The virus knowledge is limited …

Since first identified in December of 2019, COVID‐19 has been quickly spreading to the
world in few months and COVID‐19 cases are still undergoing rapid surge in most countries …

Background The emergence of a novel coronavirus (SARS-CoV-2) associated with severe
acute respiratory disease (COVID-19) has prompted efforts to understand the genetic basis …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly pathogenic
virus that has caused the global COVID-19 pandemic. Tracing the evolution and …

The historically dominant SARS-CoV-2 Delta variant and the currently dominant Omicron
variants carry a T492I substitution within the non-structural protein 4 (NSP4). Based on in …