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Within-Host and Between-Host Evolution in SARS-CoV-2-New Variant's Source.

Viruses - 25 Apr 2021

Moelling Karin

Abstract excerpt

Some of the newly emerging corona viral variants show high numbers of mutations. This is unexpected for a virus with a low mutation rate due to an inherent proof-reading system. Could such a variant arise under very special conditions occurring in a host where the virus replicates and mutates in a rather unlimited fashion, such as in immune compromised patients? The virus was shown to replicate in an...

Topics

Brazil
COVID-19
Evolution, Molecular
Genome, Viral
Health Personnel
Host-Pathogen Interactions
Humans
Immunization, Passive
Immunosuppression Therapy
Influenza, Human
Mutagenesis
Mutation

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation Rate

Orthomyxoviridae

Pandemics

Quasispecies

SARS-CoV-2

Source

Open in PubMed Open full text

Identifiers

PMID: 33922936
DOI: 10.3390/v13050751
PMCID: PMC8146792

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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