Table 2.

Incidence rates and efficacy of the vaccine (EV%) at 6, 12 and 18 months post-inoculation.

Month PI	Incidence Rates (%)			EV%
	BCG	Control	p Value
6 M	2.5	3.5	0.047	27.6
12 M	2.1	2.6	0.371	18.8
18 M	3.2	3.9	0.311	18.7
Total	2.5	3.3	0.026	22.4