Limited within-host diversity and tight transmission bottlenecks limit SARS-CoV-2 evolution in acutely infected individuals
K. Braun, G. K. Moreno, C. Wagner…·L. H. Moncla
The paper analyzes SARS-CoV-2 within-host diversity and transmission bottlenecks in acute infections, finding limited diversity and narrow bottlenecks that restrict variant spread.