EPIDEMIOLOGY-TBM Tuberculous Meningitis (TBM The younger the children, the more 'eadily to develop TBM. o 60%in Children aged 1-3 years ◆ Death rate:15-30%2 EPIDEMIOLOGY - TBM Tuberculous Meningitis (TBM) ◆ The younger the children, the more readily to develop TBM. ◆ 60% in Children aged 1-3 years ◆ Death rate: 15-30%