Group | Days post-immunization (days post-challenge) | |||
---|---|---|---|---|
7 | 14(0) | 21(7) | 28(14) | |
PRV GX-ΔTK/IES |  < 2 | 5.28 ± 2.59 | 22.12 ± 8.14 | 103.90 ± 31.68 |
Bartha-K61 |  < 2 | 3.56 ± 3.10 | 18.45 ± 4.89 | 91.49 ± 33.87 |
DMEM |  < 2 |  < 2 |  < 2 | 16.20 ± 15.54a |