TABLE.

Number and incidence rate per 100,000 population for 26 selected notifiable diseases, by American Indian/Alaska Native (AI/AN), black, or white race — United States, 2007–2011

Disease	AI/ANs		Blacks		Whites		Total		Rate ratio: AI/ANs compared with whites	% with no race identified
	No.	Rate	No.	Rate	No.	Rate	No.	Rate
Botulism, foodborne	26	0.12	28	0.01	339	0.03	672	0.04	4.38	35.42
Chickenpox (varicella)	503	2.45	7,086	3.41	78,776	6.45	110,634	7.22	0.38	17.82
					78,776
Chlamydia trachomatis	77,072	374.83	2,189,748	1,052.68	1,841,172	150.74	6,283,761	409.90	2.49	29.84
Cryptosporidiosis	223	1.08	3,202	1.54	29,010	2.38	45,721	2.98	0.46	25.63
Ehrlichiosis, total	219	1.07	167	0.08	7,250	0.59	12,348	0.81	1.79	36.46
Gonorrhea	12,764	62.08	894,198	429.87	317,271	25.97	1,625,097	106.01	2.39	21.70
Giardiasis	385	1.87	6,875	3.31	38,506	3.15	93,164	6.08	0.59	41.55
Haemophilus influenzae	206	1.00	1,822	0.88	9,340	0.76	14,990	0.98	1.31	20.69
Hantavirus pulmonary syndrome	20	0.10	1	0.00	77	0.01	112	0.01	15.43	10.71
Hepatitis A, viral acute	66	0.32	677	0.33	5,607	0.46	10,544	0.69	0.70	28.15
Hepatitis B, viral acute	144	0.70	3,532	1.70	9,433	0.77	18,114	1.18	0.91	2.22
Hepatitis C, viral acute	88	0.43	261	0.13	3,220	0.26	4,553	0.30	1.62	19.33
Legionellosis	42	0.20	2,890	1.39	10,590	0.87	16,870	1.10	0.24	16.87
Lyme disease	476	2.31	1,649	0.79	85,721	7.02	160,209	10.45	0.33	38.68
Meningococcal disease	48	0.23	707	0.34	2,899	0.24	4,776	0.31	0.98	18.91
Pertussis	788	3.83	3,709	1.78	57,644	4.72	85,723	5.59	0.81	23.48
Salmonellosis	1,783	8.67	21,647	10.41	142,495	11.67	252,169	16.45	0.74	28.99
Shiga toxin–producing Escherichia coli	161	0.78	1,020	0.49	16,749	1.37	26,058	1.70	0.57	27.09
Shigellosis	1,115	5.42	17,822	8.57	37,309	3.05	85,172	5.56	1.78	28.71
Spotted fever rickettsiosis	519	2.52	434	0.21	7,325	0.60	11,108	0.72	4.21	23.17
Streptococcus pneumoniae, invasive (all ages)	575	2.80	8,652	4.26	28,766	2.36	49,548	3.23	1.19	20.76
Streptococcus pneumoniae, invasive (age <5 years)	297	15.92	2,249	13.38	9,214	12.04	16,102	15.95	1.32	21.96
Syphilis, primary and secondary	367	1.78	31,469	15.13	28,616	2.30	66,707	4.35	0.78	4.00
Tuberculosis	813	3.95	15,167	7.29	25,944	2.12	59,458	3.88	1.86	0.77
Tularemia	47	0.23	15	0.01	413	0.03	626	0.04	6.76	21.73
West Nile virus disease	184	0.89	348	0.17	5,142	0.42	7,439	0.49	2.13	21.86
Total	98,931	—	3,215,375	—	2,798,828	—	9,061,675	—	—	—