FIGURE 2.
Influenza-specific ASC response to influenza vaccination. A, quantification of the frequency of influenza-specific IgG secreting cells (ASC) by ELISPOT. Data are presented as the frequency of influenza-specific ASC on day 0 and 7 for controls (B) or transplant recipients (C), or the increase (day 7 subtracted from day 0 baseline) (D). Each symbol represents data from an individual (controls N=21; transplant recipients N=22). Bars represent the median, and statistical significance was determined by Wilcoxon signed rank test (B and C) or Mann-Whitney test (D).