Table 3.

Sputum culture-positive results collected from farm workers and herd status.

Sample no.	Sex	Age	Herd status	Species
Maokeng community kraal
1	Male	52	Suspect	Nocardia sp.
2	Male	23	Suspect	Mycobacterium intracellulare
3	Male	74	Suspect	Mycobacterium intracellulare
5	Female	57	Suspect	Mycobacterium sp.
Commercial dairy farm B
23	Female	30	Positive	Mycobacterium sp.
Commercial beef farm C
21	Male	27	Negative	Mycobacterium sp.
24	Male	25	Negative	Nocardia sp.