Neutralizing antibody levels and epidemiological information of patients with breakthrough COVID-19 infection in Toyama, Japan
H. Tani, N. Inasaki, T. Shimada, Y. Saga, H. Kaya, Y. Maruyama, S. Matano, H. Itoh, T. Kashii, E. Yamazaki, S. Yazawa, M. Itamochi, K. Oishi
This study examines neutralizing antibody levels and epidemiological data of patients with breakthrough COVID-19 infections in Toyama, Japan, finding that Omicron BA.1 variants show minimal neutralization despite prior vaccination.
bioRxiv · Feb 27, 2023Microbiology