Prevalence studies of human T-Lymphotrophic virus type 1 among pulmonary tuberculosis patients in Dutse metropolis, north-western Nigeria

Abstract

Human T-lymphotrophic virus type 1 (HTLV-1) is a causative agent of tropic spastic paraparesis and adult Tcell leukaemia, Information regarding the involvement of HTLV-1 in presentation of some subclinical immune  suppression that may results in increased rate of HIV and TB infections has long been documented. Sixty (60) Confirmed Pulmonary TB subjects  consisting of 41 males and 19 females were recruited in this study,  Tuberculosis was confirmed by collecting their sputum samples and analysed using GeneXpert. The prevalence of HTLV-1 IgG antibodies among TB subjects was 6.6%, while that of IgM was 1.6%. Accordingly, sexually active couple  group has the highest prevalence of 2.3% when compared to single and widow categories, age group 15-24 has the highest percentage of 3.3% for HTLV-1 IgG antibodies.

Key words: HTLV-1, Tuberculosis, IgG, IgM.