MicrobiologybioRxiv
NVX-CoV2373 ancestral and NVX-CoV2540 BA.5 protein nanoparticle vaccines protect against Omicron BA.5 variant in Syrian hamsters
T. L. Bricker, A. Joshi, N. Soudani…·A. C. Boon
This study evaluates the efficacy of NVX-CoV2373 and NVX-CoV2540 nanoparticle vaccines against the Omicron BA.5 variant in Syrian hamsters, showing reduced viral infection and better protection compared to mRNA vaccines.
DOI 10.1128/jvi.01206-23