Table 5.

Microscopic agglutination test results for selected non-vaccine serogroups before and after vaccination

Species	L. interrogans			L. interrogans			L. interrogans			L. borgpetersenii
Serogroup	Pomona			Autumnalis			Pyrogenes			Ballum
Serovar	Pomona			Autumnalis			Pyrogenes			Ballum
Time point	T0	T2	T3	T0	T2	T3	T0	T2	T3	T0	T2	T3
Percentage of dogs with titre
< 100	100	88	87	100	42	95	100	92	82	100	100	98
100	0	8	9	0	50	5	0	4	2	0	0	2
200	0	2	2	0	4	0	0	0	0	0	0	0
400	0	2	2	0	2	0	0	2	16	0	0	0
800	0	0	0	0	0	0	0	2	0	0	0	0
1600	0	0	0	0	0	0	0	0	0	0	0	0
3200	0	0	0	0	2	0	0	0	0	0	0	0
Total number of dogs	48	48	44	48	48	44	48	48	44	48	48	44

Positive titres are shown in bold