Table 3.

Alphavirus testing results

Region*	Year	Number of samples tested	Number of positive samples (%)
			EEEV	HJV	ALPHA	Total
CNY	2007	73	5 (6.8)	0	0	5 (6.8)
	2008	28	0	0	0	0
	2009	75	4 (5.3)	0	0	4 (5.3)
	2011	1	0	0	0	0
	2013	1	0	0	0	0
	Total	178	9 (5.1)	0 (0.0)	0 (0.0)	9 (5.1)
WNY	2009	1	0	0	0	0
	2011	39	1 (2.6)	0	0	1 (2.6)
	2012	50	0	0	1 (2.0)†	1 (2.0)
	2013	51	1 (2.0)	0	0	1 (2.0)
	Total	141	2 (1.4)	0 (0.0)	1 (0.7)	3 (2.1)
HV	2011	10	0	0	0	0
	2012	36	0	0	1 (2.8)‡	1 (2.8)
	2013	67	0	0	0	0
	Total	113	0 (0.0)	0 (0.0)	1 (0.9)	1 (0.9)
LI	2015	58	1 (1.7)	0	0	1 (1.7)
State		490	12 (2.4)	0 (0.0)	2 (0.4)	14 (2.9)

EEEV = Eastern equine encephalitis virus; HJV = Highlands J virus.

^*CNY = Central New York; HV = Hudson Valley; LI = Long Island; WNY = Western New York..

^†One ALPHA-positive deer was EEEV < 1:20, HJV 1:20.

^‡One ALPHA-positive deer was EEEV 1:20, HJV < 1:20.