NESID Annual Surveillance Data Sentinel-Reporting Diseaes-2

note:

Data received as of February 16, 2013.
The data of 1999 are for the period from April through December.
The shaded cell ■ are for the period from November 5 through December 2003.

■ Category V

Influenza

		1999	2000	2001	2002	2003	2004	2005	2006
Influenza (excluding avian influenza and pandemic influenza)	Reported cases	65,471	769,964	305,441	747,010	1,162,290	770,063	1,563,662	900,181
	Cases per sentinel	15.86	167.93	65.70	159.01	247.14	165.50	330.65	201.07

Influenza-Continued

		2007	2008	2009	2010	2011
Influenza (excluding avian influenza and pandemic influenza)	Reported cases	1,212,042	621,447	3,066,082	268,932	1,363,793
	Cases per sentinel	259.04	131.89	643.34	56.37	278.55

Pediatric diseases

		1999	2000	2001	2002	2003	2004	2005	2006
Chickenpox	Reported cases	162,424	275,036	271,409	263,308	250,561	245,941	242,296	265,453
Chickenpox	Cases per sentinel	56.50	92.36	89.90	86.73	82.39	81.46	79.05	88.07
Erythema infectiosum	Reported cases	18,607	34,253	67,667	57,737	35,802	48,893	39,297	60,587
Erythema infectiosum	Cases per sentinel	6.47	11.50	22.41	19.02	11.77	16.20	12.82	20.10
Exanthem subitum	Reported cases	95,737	126,785	125,228	116,663	116,755	113,305	106,421	103,393
Exanthem subitum	Cases per sentinel	33.30	42.57	41.48	38.43	38.39	37.53	34.72	34.30
Group A streptococcal pharingitis	Reported cases	90,283	158,143	154,932	155,999	166,566	207,044	184,720	265,484
Group A streptococcal pharingitis	Cases per sentinel	31.40	53.10	51.32	51.38	54.77	68.58	60.27	88.08
Hand, foot and mouth disease	Reported cases	50,814	205,365	127,754	91,024	172,659	88,727	88,408	99,936
Hand, foot and mouth disease	Cases per sentinel	17.67	68.96	42.32	29.98	56.78	29.39	28.84	33.16
Herpangina	Reported cases	154,802	147,275	140,215	111,441	148,674	105,486	144,260	115,151
Herpangina	Cases per sentinel	53.84	49.45	46.44	36.71	48.89	34.94	47.07	38.21
Infectious gastroenteritis	Reported cases	507,592	886,174	874,241	889,927	906,803	952,681	941,922	1,148,962
Infectious gastroenteritis	Cases per sentinel	176.55	297.57	289.58	293.12	298.19	315.56	307.32	381.21
Measles (excluding Measles in Adults) *	Reported cases	5,875	22,552	33,812	12,473	8,285	1,547	537	516
Measles (excluding Measles in Adults) *	Cases per sentinel	2.04	7.57	11.20	4.11	2.72	0.51	0.18	0.17
Mumps	Reported cases	69,070	132,877	254,711	180,827	84,734	127,592	187,837	200,639
Mumps	Cases per sentinel	24.02	44.62	84.37	59.56	27.86	42.26	61.28	66.57
Pertussis	Reported cases	2,653	3,804	1,760	1,458	1,544	2,189	1,358	1,504
Pertussis	Cases per sentinel	0.92	1.28	0.58	0.48	0.51	0.73	0.44	0.50
Pharyngo-conjunctival fever	Reported cases	10,726	20,295	25,642	15,500	40,751	61,089	49,923	96,046
Pharyngo-conjunctival fever	Cases per sentinel	3.73	6.81	8.49	5.11	13.40	20.23	16.29	31.87
Respiratory syncytial virus infection	Reported cases	...	...	...	...	1,703	10,132	17,327	24,738
Rubella *	Reported cases	2,972	3,123	2,561	2,971	2,795	4,239	895	509
Rubella *	Cases per sentinel	1.03	1.05	0.85	0.98	0.92	1.40	0.29	0.17

Pediatric diseases-Continued

		2007	2008	2009	2010	2011
Chickenpox	Reported cases	245,880	224,835	202,732	234,603	238,645
Chickenpox	Cases per sentinel	81.63	74.52	67.09	77.48	76.17
Erythema infectiosum	Reported cases	78,938	19,257	17,281	50,061	87,010
Erythema infectiosum	Cases per sentinel	26.21	6.38	5.72	16.53	27.77
Exanthem subitum	Reported cases	103,770	103,305	94,713	90,284	93,922
Exanthem subitum	Cases per sentinel	34.45	34.24	31.34	29.82	29.98
Group A streptococcal pharingitis	Reported cases	262,697	278,990	221,732	202,579	265,371
Group A streptococcal pharingitis	Cases per sentinel	87.22	92.47	73.37	66.90	84.70
Hand, foot and mouth disease	Reported cases	93,699	145,185	68,578	151,021	347,407
Hand, foot and mouth disease	Cases per sentinel	31.11	48.12	22.69	49.87	110.89
Herpangina	Reported cases	126,105	113,709	75,666	139,209	139,078
Herpangina	Cases per sentinel	41.87	37.69	25.04	45.97	44.39
Infectious gastroenteritis	Reported cases	989,647	1,056,747	814,793	1,238,681	983,634
Infectious gastroenteritis	Cases per sentinel	328.57	350.26	269.62	409.08	313.96
Measles (excluding Measles in Adults) *	Reported cases	3,133	...	...	...	...
Measles (excluding Measles in Adults) *	Cases per sentinel	1.04	...	...	...	...
Mumps	Reported cases	67,803	65,361	104,568	179,669	137,110
Mumps	Cases per sentinel	22.51	21.66	34.60	59.34	43.76
Pertussis	Reported cases	2,932	6,753	5,208	5,388	4,395
Pertussis	Cases per sentinel	0.97	2.24	1.72	1.78	1.40
Pharyngo-conjunctival fever	Reported cases	50,198	65,943	34,529	43,450	66,523
Pharyngo-conjunctival fever	Cases per sentinel	16.67	21.86	11.43	14.35	21.23
Respiratory syncytial virus infection	Reported cases	49,768	53,252	35,012	79,094	70,876
Rubella *	Reported cases	463	...	...	...	...
Rubella *	Cases per sentinel	0.15	...	...	...	...

* Measles and Rubella have become notifiable diseases since January 1, 2008.

Ophthalmic diseases

Ophthalmic diseases		1999	2000	2001	2002	2003	2004	2005	2006
Acute hemorrhagic- conjunctivitis	Reported cases	1,084	1,430	1,338	1,017	1,019	766	726	823
Acute hemorrhagic- conjunctivitis	Cases per sentinel	1.84	2.29	2.11	1.60	1.61	1.21	1.12	1.30
Epidemic kerato- conjunctivitis	Reported cases	23,941	40,873	39,499	34,569	30,758	27,865	29,713	31,399
Epidemic kerato- conjunctivitis	Cases per sentinel	40.65	65.40	62.30	54.53	48.51	44.02	45.78	49.53

Opthalmic diseases-Continued

Ophthalmic diseases		2007	2008	2009	2010	2011
Acute hemorrhagic- conjunctivitis	Reported cases	824	843	503	635	4,629
Acute hemorrhagic- conjunctivitis	Cases per sentinel	1.25	1.25	0.75	0.94	6.85
Epidemic kerato-conjunctivitis	Reported cases	23,537	24,266	16,745	21,792	21,231
Epidemic kerato-conjunctivitis	Cases per sentinel	35.82	36.06	24.84	32.14	31.41