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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Pigs immunized with a novel E2 subunit vaccine are protected from subgenotype heterologous classical swine fever virus challenge

Fig. 2

Pigs immunized with E2 subunit vaccine KNB-E2 were protected clinically from CSFV challenge. Pigs were immunized with KNB-E2 on Day 0 for the One-dose group and a second dose on 21 DPV for the Two-dose group. Two weeks after the second vaccination (35 DPV), pigs were challenged with 5 × 105 TCID50 CSFV strain Honduras/1997. a Body temperature was monitored daily after CSFV infection. Vaccinated pigs did not have body temperatures higher than 40.5 °C. b Shown are body weight measured every 3 days after CSFV challenge. Data are mean ± SEM for five pigs per group. * p < 0.05

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BMC Veterinary Research

ISSN: 1746-6148

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