Parameter Case 1 Case 2 Case 3
Age (years) 22 38 42
Sex Male Male Male
Profession Veterinary professional Milk Salesman Animal attendant
Location Holota Holota Sebeta
 Symptoms of TB Yes Yes Yes
AFS before culture Positive Negative Negative
Culture Negative Negative Negative
AFS after culture Not Applicable Not applicable Not applicable
Chest X ray Not suggestive of TB Suggestive of TB Suggestive of TB
Treatment status On treatment On treatment Refused treatment
Strain type Not Applicable Not Applicable Not Applicable
Final conclusion TB Case TB Case TB Case
Table 2: Summary of Demographic and Diagnostic findings for TB cases among DFWs in Addis Ababa and its suburbs, 2011 (n=3).