SN Clinical and epidemiological features Percentage (95% CI)
Individual animal level features Number of animals (N =16)
1 Fever Yes 8 50 (24.6- 75.3)
No 8 50 (24.6- 75.3)
2 Nodular lesions Yes 12 75 (47.6- 92.7)
No 4 25 (7.3- 52.4)
3 Swollen lymph nodes Yes 16 100 (79.4- 100)
No 0 0
4 Number of animals with milk loss Yes 15 93.7 (69.8- 99.8)
No 1 6.3 (0.2- 30.2)
5 Nasal discharge Yes 13 81.3 (54.3- 95.9)
No 3 18.7 (4.1- 45.6)
Farm-level features Number of farms (N = 9)
1 Presence of vectors Excessive 3 33.3 (7.5- 70.1)
High 4 44.4 (13.7- 78.8)
Low 2 22.2 (2.8- 60.0)
2 History of introduction of new animals in the past six months Yes 5 55.6 (21.2- 86.3)
No 4 44.4 (13.7- 78.2)