Table 2.

CTB-specific IgA and IgG responses in seruma

Vaccination groupIgAIgG
No. of responders/total no.Fold increase in GMT (P)No. of responders/total no.Fold increase in GMT (P)
AllRespondersAllResponders
Vaginalcorr 5/514.0 (0.0002) 14.05/59.5 (0.006) 9.5
Vaginalind 5/84.9 (0.02) 12.83/82.1 (0.14)7.3
Nasal6/88.7 (0.004) 15.04/83.3 (0.02) 6.0
  • a For statistically significant increases, the P values are shown in boldface. GMT, geometric mean titer.