BCG is maximally protective against:-
Pulmonary TB
Pulmonary and CNS TB
CNS and Disseminated TB
Extra pulmonary TB
BCG VACCINE: - Vaccine used in India- Copenhagen strain - Primarily includes cell-mediated immunity - It has low protective efficacy against primary infection & pulmonary infection & all forms of TB - But enables satisfactory protection against severe forms of TB like Miliary TB, Tubercular meningitis & reduces moality