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. 2014 Feb 4;210(2):224–233. doi: 10.1093/infdis/jiu079

Figure 2.

Figure 2.

Correlations between hemagglutination inhibition (HI) and viral neutralization (VN) titers and plasmablast and plasma B cells among trivalent inactivated influenza vaccine (TIV) vaccinees. A, Each plot represents the correlation between absolute numbers of plasmablasts and plasma B cells 7 days after vaccination with TIV and fold-increases of H1N1, H3N2, and B HI titers from day 0 (ie, baseline) to day 30 after vaccination. B, Each plot represents the correlation between absolute numbers of plasmablasts and plasma B cells 7 days after vaccination with TIV and fold-increases of H1N1, H3N2, and B VN titers from day 0 to day 30 after vaccination.