An ancestral vaccine induces anti-Omicron antibodies by hypermutation
S. Park, J. Choi, Y. Lee, J. Noh, N. Kim, J. Lee, G. Cho, S. Kim, D. K. Yoo, C. K. Kang, P. G. Choe, N. J. Kim, W. B. Park, S. Kim, M.-d. Oh, , J. Chung
This study shows that repeated mRNA vaccination leads to BCR hypermutation, enabling antibodies to neutralize Omicron variants.
bioRxiv · Mar 15, 2023Bioengineering