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. 2016 Jan 27;3(1):e196. doi: 10.1212/NXI.0000000000000196

Figure 1. Flu immunization–induced changes in the proportions and absolute numbers of T cells and their relevant subpopulations.

Figure 1

CD4+ and CD8+ T cells and their subsets that were previously shown to change in response to influenza vaccines (HLA-DR+ effector cells and CD69+-activated CD8 T cells) were assessed by multicolor flow cytometry before (D0) and 1 day (D1) and 7 days (D7) postimmunization with Afluria 2013 vaccine. The 2 left panels in each row represent absolute numbers of identified cell populations in the daclizumab-treated patients and controls, while the 2 right panels represent proportions of the same cell populations in the identical cohorts. The vertical box plots show the median and 25%–75% range, while the whiskers reflect minimum and maximum values for each diagnostic group. The scatter dot plots correspond to individual patient's data. *p < 0.05, **0.001 < p < 0.05, ***p < 0.001. Abs = antibodies; DAC = daclizumab.