Table 2. Immunogenicity of inactivated influenza H5N1 vaccine candidates in mice.
Group 1 | Group2 | Group 3 | |
HA (µg/dose)AlPO4 (µg of Al/dose)Number of animals | 03006 | 0.23006 | 1.03006 |
HI GMT (95% CI)PrevaccinationPost-dose1Post-dose2 | <10<10<10 | <1040 (14–112)80 (50–127) | <1032 (18–57)285 (139–583) |
HI seroprotectionPrevaccinationPost-dose1Post-dose2 | 0%0%0% | 0%67% (4/6)100% (6/6) | 0%50% (3/6)100% (6/6) |