Table 2. Geometric mean reciprocal titers of HI antibodies to different virus in sera collected at 42 dpv.
| Viral antigen* | ||
|---|---|---|
| Vaccine group | H1pdm09 | OH/07 |
| NV | 7 | 6 |
| Sham | 6 | 6 |
| PigMatrix-EDV | 10 | 6 |
| FluSure | 8 | 104 |
*Titers <40 are considered negative or suspect.
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