Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of SARS‐CoV‐2 anti‐Omicron neutralizing antibody (nAb) titres (log2 scale). (a) According to the IgG anti‐S1 levels (BAU/ml), trend curve is provided (y = 0.016x − 16.563, R 2 = 0.3364); (b) according to the presence of IgG anti‐N and a delay < or ≥60 days between vaccination and plasma donation. The boxes represent the median and interquartile range. The whiskers represent the 10th and 90th percentiles. The red diamonds indicate the geometric mean
