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Table 1 Cumulative clinical disease score, necropsy and bacteriology results for A. pleuropneumoniae infection per pig

From: Association between transmission rate and disease severity for Actinobacillus pleuropneumoniae infection in pigs

Pair

Pig status

Run/pen

Survival until day

Clinical score

Pathology

RHS4

RHS20

Pleurisy score

Pneumonia score

Bacteriology

Lung sample

Nose tonsil

Tonsil

1

I

1/4

4

31.13

86.23

20.7

6.6

+

+

+

 

C

 

21

3.10

5.11

0

0

ND

-

-

2

I

1/5

4

13.68

82.74

19.3

1.0

+

+

+

 

C

 

21

2.48

6.72

0

0.26

-

-

-

3

I

1/6

2

66.88

93.38

33.9

33.2

+

+

+

 

C

 

21

2.35

6.26

0

1.5

-

-

-

4

I

1/7

21

6.80

6.23

0

0

ND

-

+

 

C

 

21

7.90

8.90

0

0

ND

-

+

5

I

1/8

21

16.18

12.87

5.9

0.3

+

+

+

 

C

 

21

5.58

8.77

3.2

1.6

-

-

± dub

6

I

2/4

7

23.70

72.13

6.9

4.7

+

+

+

 

C

 

21

7.43

6.42

0

0

ND

-

+

7

I

2/5

21

17.65

10.35

7.1

8.6

-

-

+

 

C

 

21

8.70

5.55

0

0

ND

-

+

8

I

2/6

21

24.40

12.70

0

0

+

+

+

 

C

 

21

4.03

4.20

0

0

ND

-

-

9

I

2/7

21

30.70

20.09

9.2

15.0

+

+

+

 

C

 

21

7.13

7.55

0

0

ND

-

-

10

I

2/8

4

46.13

89.23

28.1

26.6

+

+

+

 

C

 

21

5.60

7.82

0

0

ND

-

-

11

S

1/3

11*

0.31

ND

0

0

ND

-

-

 

S

 

21

0.89

5.39

0

0

-

-

-

12

S

2/3

21

0.68

4.05

0

0

-

-

-

 

S

 

21

0.56

5.27

0

0

-

-

-

  1. + = A. pleuropneumoniae confirmed, ± dub = dubious growth, ND = Not determined, * euthanized due to lameness.
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Veterinary Research

ISSN: 1297-9716