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
Neospora herd sero prevalence
Within Herd Prevalence
Mean
Median
1
60
7.4
6.6
2
44
2.2
0
3
75
4.5
2.05
4
76
6.2
3.3
5
71
6
3.9
85
5.9
7
55
6.9
2.45
Overall
67
5.7
3.7