Extended Data Fig. 4: HI reactivity against past isolates by birth cohort in the main dataset.
From: Immune imprinting in early life shapes cross-reactivity to influenza B virus haemagglutinin
Box-plots of antibody titres to specific IBV isolates for each birth cohort for the main dataset. P-values were generated from a Kruskal-Wallis test with Dunn’s correction for multiple comparisons. The boxplots show the median (centre line), quartiles (box limits) and maximum/minimum within 1.5x IQR above Q3 and below Q1(whiskers). The sample size for each birth cohort and virus is available in the Supplementary Table 3.
