Table 3.

Results of serological analysis for EBHS in cottontail sera during the second survey (2003–2010)

Year titre	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	TOTAL
Neg.	7	8	30	7	56	11	1	10	28	17	175
1/10	0	0	7	5	1	3	0	0	11	1	28
1/20	0	0	2	2	0	0	0	0	3	0	7
1/40	0	0	1	0	1	1	0	0	0	0	3
1/80	0	0	0	1	0	1	0	0	0	0	2
1/160	0	0	0	0	0	0	0	0	0	0	0
1/320	0	0	0	0	0	0	1	0	0	0	1
1/640	0	0	0	1	0	2	0	0	0	0	3
1/1280	0	0	0	0	0	0	0	0	0	0	0
Total	7	8	40	16	58	18	2	10	42	18	219