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Table 2 The results of the sera titers of 14 dpv and 28 dpv of vaccinated pigs by LPB-ELISA and protective effect in swine challenged with OH/99

From: Alternative way to test the efficacy of swine FMD vaccines: measurement of pigs median infected dose (PID50) and regulation of live virus challenge dose

No. of pig

1

.2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

(Control)

18

(Control)

19

(Control)

Titer 14 dpv(-log10)

1.34

1.34

1.04

1.34

1.81

1.65

1.04

1.04

1.04

1.04

1.65

1.34

1.34

1.65

1.65

1.65

< 0.6

< 0.6

< 0.6

Titer 28 dpv(-log10)

1.81

1.95

1.65

1.81

2.25

2.11

1.65

1.34

1.65

2.11

1.95

1.81

1.95

1.81

2.11

1.81

< 0.6

< 0.6

< 0.6

Challenge

Pa

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

Ub

U

U

  1. a P means the pig was protected after challenge 28 dpv
  2. b U means the pig was unprotected after challenge 28 dpv
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Virology Journal

ISSN: 1743-422X