a positive trendp<0.1
In general, induction of IgG or IgA BM responses to the three polysaccharide antigens observed in D29 samples (from both dosage cohorts), were elevated, either significantly (p<0.05, Figure 4 and Supplementary Table 6 ) or with a positive trend (p<0.1, Figure 4 , panel E ), compared to the corresponding pre-vaccination (D1) levels.