ImmunologybioRxiv
A live attenuated vaccine confers superior mucosal and systemic immunity to SARS-CoV-2 variants
G. Nouailles, J. M. Adler, P. Pennitz…·J. Trimpert
This study compares immune responses and efficacy of different SARS-CoV-2 vaccines in hamsters, finding that a live-attenuated vaccine provides superior protection against variants.
DOI 10.1038/s41564-023-01352-8