Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters human host cells
via angiotensin-converting enzyme 2 (ACE2) and causes coronavirus disease 2019 (COVID …

Viral genetic variants are widely known to influence disease progression among infected
humans. Given the recent and rapid emergence of pandemic SARS-CoV-2 infection, the …

Since its first report in December 2019, coronavirus disease 2019 (COVID-19), caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has rapidly emerged as a …

Background: SARS-CoV-2, the causal agent of COVID-19, enters human cells using the
ACE2 (angiotensin-converting enzyme 2) protein as a receptor. ACE2 is thus key to the …

Abstract Background Coronavirus Disease 2019 (COVID-19), caused by the severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), has now been confirmed worldwide …

COVID-19 is a respiratory illness caused by a novel coronavirus called SARS-CoV-2. The
viral spike (S) protein engages the human angiotensin-converting enzyme 2 (ACE2) …

Abstract Background Novel coronavirus (SARS‐CoV‐2) became an epidemic disease and
lead to a pneumonia outbreak first in December 2019 in Wuhan, China. The symptoms …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of coronavirus
disease (COVID-19) that has resulted in a global pandemic. It is a highly contagious positive …

In December 2019, an initial cluster of interstitial bilateral pneumonia emerged in Wuhan,
China. A human-to-human transmission was assumed and a previously unrecognized entity …

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causes coronavirus
disease 2019 (COVID-19). The relentless spread and pathogenicity of the virus have …