Table 2.

Total number of monthly eastern equine encephalitis seroconversions in sentinel chickens and mean monthly seroconversion rates (MMSR) by region in Florida, 2005–2016

	Panhandle Region				North Region
Month	No. counties	Total no. chickens tested	No. chick. seropos.	MMSR, %	No. counties	Total no. chickens tested	No. chickens seropos.	MMSR, %
January	4	1218	23	1.9	2	100	0	0.0
Februray	4	1406	22	1.6	2	162	4	2.5
March	4	1520	21	1.4	3	1006	22	2.2
April	5	1797	28	1.6	6	1972	37	1.9
May	5	1893	42	2.2	9	3159	71	2.2
June	5	1894	114	6.0	9	3405	164	4.8
July	5	1911	75	3.9	9	3474	161	4.6
August	5	1890	46	2.4	9	3482	108	3.1
September	5	1859	36	1.9	9	3432	61	1.8
October	4	1845	55	3.0	8	2915	34	1.2
November	4	1741	47	2.7	7	1943	10	0.5
December	4	1581	28	1.8	4	604	0	0.0

	North Central Region				South Central Region
January	4	2582	20	0.8	5	3342	0	0.0
Februray	4	2653	11	0.4	6	3485	3	0.1
March	5	3104	16	0.5	6	3791	1	0.0
April	6	3612	17	0.5	7	4912	5	0.1
May	6	3744	51	1.4	8	5437	10	0.2
June	7	3904	87	2.2	9	5753	32	0.6
July	7	3923	61	1.6	9	5551	11	0.2
August	7	3836	27	0.7	9	5583	7	0.1
September	7	3864	13	0.3	9	5775	12	0.2
October	7	3876	31	0.8	9	5500	7	0.1
November	7	3667	41	1.1	9	5023	5	0.1
December	6	2938	28	1.0	8	3859	3	0.1

	South Region				Statewide
January	7	1291	0	0.0	22	8533	43	0.5
Februray	6	1456	0	0.0	22	9162	40	0.4
March	5	1373	0	0.0	23	10794	60	0.6
April	6	2026	0	0.0	30	14319	87	0.6
May	7	2311	2	0.1	35	16544	176	1.1
June	8	2514	2	0.1	38	17470	399	2.3
July	8	2528	1	0.0	38	17387	309	1.8
August	8	2521	0	0.0	38	17312	188	1.1
September	8	2552	0	0.0	38	17482	122	0.7
October	8	2415	0	0.0	36	16551	127	0.8
November	8	2264	0	0.0	35	14638	103	0.7
December	7	1688	0	0.0	29	10670	59	0.6