TABLE 3

Evaluation of increase in HA IgG antibody detected by ELISA in response to a panel of HAs in A(H1N1)pdm09 virus-infected individuals

Infected personAge (yr)Fold rise ([α-HA IgG] in convalescent-phase serum/[α-HA IgG] in acute-phase serum)
pH1asH1H3H5H13
A49.75.92.38.75.2
B616.52.41.210.43.6
C223.61.81.43.43.5
D2213.81.61.04.63.4
E4910.16.32.46.56.0
F8010.24.72.14.23.3
  • a The highest fold rise for each case is indicated in bold type.