Journal of Virology
April 2021; Volume 95, Issue 8
http://jvi.asm.org/content/current

Commentary
The Time for COVID-19 Vaccination
The composition and dynamics of viral mutant spectra in infected individuals advise that to avoid selection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) escape mutants, vaccination campaigns for coronavirus disease 2019 (COVID-19) should be launched when disease incidence is low.
Esteban Domingo, Celia Perales