SUMMARY The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute
respiratory disease coronavirus 2 (SARS-CoV-2), has led to millions of confirmed cases and …

With the high rate of COVID-19 infections worldwide, the emergence of SARS-CoV-2
variants was inevitable. Several mutations have been identified in the SARS-CoV-2 …

This article provides a review of studies evaluating the role of host (and viral) genetics
(including variation in HLA genes) in the immune response to coronaviruses, as well as the …

Persistent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections have
been reported in immune-compromised individuals and people undergoing immune …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly become a
major global health problem, and public health surveillance is crucial to monitor and prevent …

Abstract Introduction Coronavirus Disease-2019 (SARS-CoV-2) started its devastating
trajectory into a global pandemic in Wuhan, China, in December 2019. Ever since, several …

The evolutionary mechanisms by which SARS-CoV-2 viruses adapt to mammalian hosts
and, potentially, undergo antigenic evolution depend on the ways genetic variation is …

Coronaviruses (CoVs) are a group of viruses from the family Coronaviridae that can infect
humans and animals, causing mild to severe diseases. The ongoing pandemic of severe …

The dynamics of quasispecies afford RNA viruses a great fitness on cell tropism and host
range. To study the quasispecies features and the intra-host evolution of SARS-CoV-2, we …

Abstract Background Since early February 2021, the causative agent of COVID-19, SARS-
CoV-2, has infected over 104 million people with more than 2 million deaths according to …