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Table 2 Herd sero prevalence and the percentage of herds vaccinating for BHV-1, the mean and median number of cows tested per herd, and the mean and median within herd BHV-1 sero prevalence

From: Prevalence of Bovine Viral Diarrhoea Virus (BVDV), Bovine Herpes Virus 1 (BHV 1), Leptospirosis and Neosporosis, and associated risk factors in 161 Irish beef herds

Region

% BHV-1 vaccination

BHV 1 Herd sero prevalence

BHV-1Within Herd Prevalence

   

Mean

Median

1

0

90

49.2

54.8

2

11.1

83

18.6

10.6

3

12.5

94

48.2

46.3

4

11.8

76

30.6

26.9

5

8.8

94

44.1

48.2

6

25.0

96

36.1

33.1

7

45.5

100

52.3

44.5

Overall

18.0

90

39.79

38.1