Species n (female/male) Age range (average) Nucleic acid-positive Nucleic acid-positive Antibody-positive
Nasal swabs Serum samples
Sheep 55 (41/14) 3-48 months (19 months) 1 (1.8 %) 0 0
Goat 45 (31/14) 3-40 months (12 months) 1 borderline (2.2 %) 0 0
Cattle 52 (43/9) 1-6 years (3.8 years) 0 0 0