Mycobacterial Species Identification and Public Health Implications of Tuberculosis Among Nomadic Pastoralists in Three Local Governments of Plateau State, North Central Nigeria

Bovine and human tuberculosis is endemic in Nigeria, and apart from meat inspection at the abattoir, which is not very effective, no control measures are currently practiced against the disease in Nigerian livestock. A study was conducted to determine the level of awareness and knowledge of the public health implications of tuberculosis among pastoralists in some selected Local Government Areas of Plateau State. Majority of the respondents in the study area were aware of tuberculosis and they consumed both raw and boiled milk. However, despite their knowledge of tuberculosis, very few of them vaccinate their children against the disease. Five persons admitted being infected with tuberculosis and 3 (three) of these five were receiving treatment as at the time of questionnaire administration. Smear microscopy and deletion analyses were deployed to detect Mycobacterium species. All specimens were however negative by both techniques.