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. 2008 Sep 3;15(10):1572–1579. doi: 10.1128/CVI.00156-08

TABLE 4.

Efficacy of killed KBNP-C4152R2L oil emulsion vaccine against a different genotype (III) virus, KJW

Group Vaccine titer (EID50) Test virus HI titer (log2) at DPI:
Survival ratea
7 21
Control 0 La Sota 0 0 1/10 (10)
KBNP-C4152R2L 0 0
KBNP-C4152R2L 109.1 La Sota NTb 7.1 ± 1.1 15/15 (100)
KBNP-C4152R2L 0.2 ± 0.4 7.5 ± 1.2
La Sota 109.2 La Sota 0.2 ± 0.6 6.9 ± 1.5 8/9 (89)
KBNP-C4152R2L 0 4.6 ± 1.5
a

Survival rate after challenge with KJW (2 × 105 TCID50/chicken on DPI 22 via the intranasal route), shown as number surviving/total number challenged (percent).

b

NT, not tested.