The infective SARS-CoV-2 is more prone to immune escape. Presently, the significant
variants of SARS-CoV-2 are emerging in due course of time with substantial mutations …

The global pandemic of the coronavirus disease 2019 (COVID-19), caused by severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), places a heavy burden on global public …

COVID-19 pandemic remains an on-going global health and economic threat that has
amassed millions of deaths. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV …

Abstract Coronavirus disease 2019 (COVID-19) has become a global pandemic disease.
SARS-CoV-2 variants have aroused great concern and are expected to continue spreading …

The COVID-19 pandemic caused by SARS-CoV-2 is associated with a lower fatality rate
than its SARS and MERS counterparts. However, the rapid evolution of SARS-CoV-2 has …

Many individuals mount nearly identical antibody responses to SARS-CoV-2. To gain insight
into how the viral spike (S) protein receptor-binding domain (RBD) might evolve in response …

The accelerated SARS-CoV-2 evolution under selective pressure by massive deployment of
neutralizing antibody-based therapeutics is a concern with potentially severe implications for …

Vaccination elicits immune responses capable of potently neutralizing SARS-CoV-2.
However, ongoing surveillance has revealed the emergence of variants harboring mutations …

The origin of SARS-CoV-2 variants of concern remains unclear. Here, we test whether intra-
host virus evolution during persistent infections could be a contributing factor by …

During the COVID‐19 pandemic, genetic variants of SARS‐CoV‐2 have been emerging and
spreading around the world. Several SARS‐CoV‐2 endemic variants were found in United …