The RNA viruses replicate as complex distributions of closely related genomes termed viral quasispecies. The behavior of the evolving quasispecies and its response to selective pressures such as ...

During the SARS outbreak from March to June in 2003, 132 patients with SARS were treated in our unit, including those with the first cluster of cases in the Beijing, China, area. 5 We sequenced 28 ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is one of many viruses that evolve quickly to increase transmission and overall survival as witnessed with the variants of concern such ...

Since the emergence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the pathogen behind the coronavirus disease (COVID-19) pandemic, new viral variants have been continuously ...

The presence of memory genomes as a result of quasispecies dynamics provided an interpretation for the origin of a class of minority genomes. Memory genomes are not the minority genomes that might be ...