In depth sequencing of a serially sampled household cohort reveals the within-host dynamics of Omicron SARS-CoV-2 and rare selection of novel spike variants
Emily E. Bendall, Derek E. Dimcheff, Leigh Papalambros, William J. Fitzsimmons, Yuwei Zhu, Jonathan Schmitz, Natasha Halasa, James D. Chappell, Emily Toth Martin, Jessica E. Deyoe, Sarah E. Smith-Jeffcoat, Melissa A R Rolfes, Alexandra M. Mellis, H. Keipp Talbot, Carlos Gabriel Grijalva, Adam S. Lauring
This study uses longitudinal sequencing of a household cohort to analyze within-host SARS-CoV-2 dynamics, finding rare positive selection in spike and genetic hitchhiking between synonymous and nonsynonymous variants.
PLoS Pathogens · Apr 28, 2025Peer-reviewedMicrobiology