ImmunologybioRxiv
Antigenic cartography using variant-specific hamster sera reveals substantial antigenic variation among Omicron subvariants
B. Mühlemann, J. Trimpert, F. Walper…·C. Drosten
The paper uses hamster sera from variant-specific infections to map antigenic differences among SARS-CoV-2 variants, revealing significant antigenic variation among Omicron subvariants.
DOI 10.1073/pnas.2310917121