TABLE 1: Incubation period of relapse in relation to the clinical forms of leprosy.

Clinical classification of leprosy	Incubation period of leprosy recurrence (years)
	≥5-10	%	10-15	%	≥15	%
Borderline-borderline	10	33.3	0	0	02	6.7
Borderline-lepromatous	05	16.7	2	6.7	0	0
Lepromatous	05	16.7	3	10	03	10
Total	20	66.7	5	16.7	5	16.7