Notifiable Diseases and Mortality Tables

Table I Provisional cases of selected infrequently reported notifiable diseases (<1,000 cases reported during the preceding year) — United States, week ending December 30, 2017 (52nd week)†

Figure I Selected notifiable disease reports, United States, comparison of provisional 4-week totals December 30, 2017, with historical data

Table II Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)†

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TABLE I. Provisional cases of selected* infrequently reported notifiable diseases (<1,000 cases reported during the preceding year) — United States, week ending December 30, 2017 (52nd week)
*TABLE I. Provisional cases of selected infrequently reported notifiable diseases (<1,000 cases reported during the preceding year) — United States, week ending December 30, 2017 (52nd week)^†** (Export data)
Disease	Current week	Cum 2017	5-year weekly average^§	Total cases reported for previous years					States reporting cases during current week (No.)
Disease	Current week	Cum 2017	5-year weekly average^§	2016	2015	2014	2013	2012	States reporting cases during current week (No.)
Anthrax	—	—	—	—	—	—	—	—
Arboviral diseases neuroinvasive and nonneuroinvasive^¶,**:
Chikungunya virus disease	—	107	5	247	896	NN	NN	NN
Eastern equine encephalitis virus disease	—	1	0	7	6	8	8	15
Jamestown Canyon virus disease	—	67	—	15	11	11	22	2
La Crosse virus disease	—	44	—	35	55	80	85	78
Powassan virus disease	—	30	—	22	7	8	12	7
St. Louis encephalitis virus disease	—	9	—	8	23	10	1	3
Western equine encephalitis virus disease	—	—	—	—	—	—	—	—
Botulism, total	—	79	4	201	195	161	152	168
foodborne	—	5	0	31	37	15	4	27
infant	—	71	3	144	138	127	136	123
other (wound and unspecified)	—	3	0	26	20	19	12	18
Brucellosis	1	109	2	127	126	92	99	114	MD (1)
Chancroid	—	8	0	7	11	—	—	15
Cholera	—	4	0	15	5	5	14	17
Cyclosporiasis**	—	1,091	2	535	645	388	784	123
Diphtheria	—	—	—	—	—	1	—	1
Haemophilus influenzae invasive disease (age <5 yrs)^††:
serotype b	—	22	1	30	29	40	31	30
nontypeable	—	113	6	196	175	128	141	115
non-b serotype	—	138	2	159	135	266	233	263
unknown serotype	5	237	5	187	167	39	34	37	NY (1), GA (1), FL (3)
Hansen’s disease**	—	51	2	78	89	88	81	82
Hantavirus**^:
Hantavirus infection (non-HPS)	—	—	0	6	3	NN	NN	NN
Hantavirus Pulmonary Syndrome (HPS)	—	8	0	31	21	32	21	30
Hemolytic uremic syndrome, postdiarrheal**	—	246	4	307	274	250	329	274
Hepatitis B, perinatal virus infection^§§	—	19	1	32	37	47	48	40
Influenza-associated pediatric mortality**^,¶¶	1	127	4	82	130	141	160	52	TN (1)
Leptospirosis**	—	49	1	78	40	38	NN	NN
Listeriosis	1	731	14	786	768	769	735	727	NY (1)
Measles***	—	122	5	85	188	667	187	55
Meningococcal disease (Neisseria meningitidis)^†††:
serogroup ACWY	—	63	4	126	120	123	142	161
serogroup B	—	67	2	86	111	89	99	110
other serogroup	—	14	0	21	21	25	17	20
unknown serogroup	2	186	5	142	120	196	298	260	OR (2)
Novel influenza A virus infections^§§§	—	67	0	23	7	3	21	313
Plague	—	1	—	4	16	10	4	4
Poliomyelitis, paralytic	—	—	—	—	—	—	1	—
Polio virus infection, nonparalytic**	—	—	—	—	—	—	—	—
Psittacosis**	—	3	0	12	4	8	6	2
Q fever, total**	—	129	3	164	156	168	170	135
acute	—	99	2	132	122	132	137	113
chronic	—	30	1	32	34	36	33	22
Rabies, human	—	—	—	—	2	1	2	1
SARS-CoV	—	—	—	—	—	—	—	—
Smallpox	—	—	—	—	—	—	—	—
Streptococcal toxic shock syndrome**	—	278	6	283	335	259	224	194
Syphilis, congenital^¶¶¶	—	589	9	633	493	458	348	322
Toxic shock syndrome (other than streptococcal)**	—	24	1	40	64	59	71	65
Trichinellosis**	—	14	1	26	14	14	22	18
Tularemia	—	213	2	230	314	180	203	149
Typhoid fever (casued by Salmonella typhi)	—	288	8	376	367	349	338	354
Vancomycin-intermediate Staphylococcus aureus**	—	89	3	108	183	212	248	134
Vancomycin-resistant Staphylococcus aureus**	—	—	—	—	3	—	—	2

TABLE I. (Continued) Provisional cases of selected* infrequently reported notifiable diseases (<1,000 cases reported during the preceding year) — United States, week ending December 30, 2017 (52nd week)^† (Export data)
Disease	Current week	Cum 2017	5-year weekly average^§	Total cases reported for previous years					States reporting cases during current week (No.)
Disease	Current week	Cum 2017	5-year weekly average^§	2016	2015	2014	2013	2012	States reporting cases during current week (No.)
Viral hemorrhagic fevers****:
Crimean-Congo hemorrhagic fever	—	—	—	—	—	NP	NP	NP
Ebola hemorrhagic fever	—	—	—	—	—	4	NP	NP
Guanarito hemorrhagic fever	—	—	—	—	—	NP	NP	NP
Junin hemorrhagic fever	—	—	—	—	—	NP	NP	NP
Lassa fever	—	—	—	—	1	1	NP	NP
Lujo virus	—	—	—	—	—	NP	NP	NP
Machupo hemorrhagic fever	—	—	—	—	—	NP	NP	NP
Marburg fever	—	—	—	—	—	NP	NP	NP
Sabia-associated hemorrhagic fever	—	—	—	—	—	NP	NP	NP
Yellow fever	—	—	—	—	—	—	—	—
Zika virus disease, non-congenital^††††	—	444	14	5,132	NN	NN	NN	NN
—: No reported cases. N: Not reportable. NA: Not available. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. * Case counts for reporting year 2017 are provisional and subject to change. Data for years 2012 through 2016 are finalized. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. ^† This table does not include cases from the U.S. territories. Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^§ Calculated by summing the incidence counts for the current week, the 2 weeks preceding the current week, and the 2 weeks following the current week, for a total of 5 preceding years. Additional information is available at http://wwwn.cdc.gov/nndss/document/5yearweeklyaverage.pdf. ^¶ Updated weekly reports from the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases (ArboNET Surveillance). Data for West Nile virus are available in Table II. ** Not reportable in all jurisdictions. Data from states where the condition is not reportable are excluded from this table, except for the arboviral diseases and influenza-associated pediatric mortality. Reporting exceptions are available at http://wwwn.cdc.gov/nndss/downloads.html. ^†† Data for Haemophilus influenzae (all ages, all serotypes) are available in Table II. ^§§ In 2016, the nationally notifiable condition ‘Hepatitis B Perinatal Infection’ was renamed to ‘Perinatal Hepatitis B Virus Infection’ and reflects updates in the 2016 CSTE position statement for Perinatal Hepatitis B Virus Infection. ^¶¶ Updated weekly from reports to the Influenza Division, National Center for Immunization and Respiratory Diseases. Since October 1, 2017, thirteen influenza-associated pediatric deaths occurring during the 2017-18 season have been reported. * No measles cases were reported for the current week. ^††† Data for meningococcal disease (all serogroups) are available in Table II. ^§§§ Novel influenza A virus infections are human infections with influenza A viruses that are different from currently circulating human seasonal influenza viruses. With the exception of one avian lineage influenza A (H7N2) virus, all novel influenza A virus infections reported to CDC since 2012 have been variant influenza viruses. Total case counts are provided by the Influenza Division, National Center for Immunization and Respiratory Diseases (NCIRD). ^¶¶¶ Updated weekly from reports to the Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention. ** Prior to 2015, CDC’s National Notifiable Diseases Surveillance System (NNDSS) did not receive electronic data about incident cases of specific viral hemorrhagic fevers; instead data were collected in aggregate as “viral hemorrhagic fevers”. Beginning in 2015, NNDSS has been updated to receive data for each of the viral hemorrhagic fevers listed below. In addition to the four cases of Ebola diagnosed in the United States to date in 2014, six residents of the United States have been medically evacuated to the United States for care after developing Ebola in West Africa. Ten of the 11 VHF cases reported for 2014 are confirmed as Ebola and one as Lassa fever. ^†††† The Council of State and Territorial Epidemiologists approved position statement 16-ID-01 in June 2016, which modifies the previous case definition and naming convention from “Zika virus congenital infection” to “Zika virus disease, non-congenital”.

TABLE II. Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Babesiosis					Campylobacteriosis
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	1	15	152	1,767	1,910	148	1,029	3,079	52,715	60,120
New England	—	6	89	862	1,105	2	54	106	2,774	2,928
Connecticut	—	0	8	56	322	—	11	31	611	652
Maine	—	1	11	109	82	1	3	9	195	255
Massachusetts	—	1	69	460	518	—	24	50	1,314	1,369
New Hampshire	—	1	8	71	13	—	5	12	263	222
Rhode Island	—	1	16	146	155	—	4	15	226	215
Vermont	—	0	3	20	15	1	3	9	165	215
Mid. Atlantic	1	7	119	797	655	41	146	243	7,861	7,820
New Jersey	—	1	26	178	174	—	28	81	1,521	1,907
New York (Upstate)	—	5	118	522	430	20	33	84	1,845	1,881
New York City	1	1	13	97	51	15	41	61	2,071	1,691
Pennsylvania	N	0	0	N	N	6	43	93	2,424	2,341
E.N. Central	—	1	9	84	72	8	140	285	8,062	8,324
Illinois	—	0	1	1	2	—	35	81	1,891	2,001
Indiana	—	0	1	1	—	—	18	45	961	1,043
Michigan	—	0	2	3	2	—	28	62	1,555	1,631
Ohio	—	0	1	1	—	—	38	66	2,064	2,011
Wisconsin	—	1	8	78	68	8	29	64	1,591	1,638
W.N. Central	—	0	1	2	54	14	84	159	4,290	5,944
Iowa	—	0	1	2	1	12	20	46	1,098	1,053
Kansas	N	0	0	N	N	—	13	25	656	767
Minnesota	—	0	0	—	50	—	0	11	—	1,515
Missouri	—	0	0	—	1	—	25	51	1,393	1,371
Nebraska	—	0	0	—	1	2	10	23	543	599
North Dakota	—	0	0	—	1	—	4	13	220	192
South Dakota	—	0	0	—	—	—	7	16	380	447
S. Atlantic	—	0	3	15	12	9	190	296	9,917	9,120
Delaware	—	0	1	4	2	—	2	10	162	172
District of Columbia	—	0	0	—	2	—	0	2	20	65
Florida	N	0	0	N	N	—	80	111	4,047	3,262
Georgia	N	0	0	N	N	1	20	41	1,132	968
Maryland	—	0	2	9	6	8	16	38	870	821
North Carolina	N	0	0	N	N	—	30	59	1,571	1,458
South Carolina	—	0	1	2	2	—	8	18	426	398
Virginia	N	0	0	N	N	—	25	69	1,320	1,580
West Virginia	—	0	0	—	—	—	7	22	369	396
E.S. Central	—	0	1	2	2	3	53	98	2,714	2,484
Alabama	—	0	1	1	—	1	13	32	743	692
Kentucky	—	0	0	—	1	—	14	25	683	779
Mississippi	N	0	0	N	N	2	10	18	485	268
Tennessee	—	0	1	1	1	—	15	30	803	745
W.S. Central	—	0	1	1	4	3	118	293	6,023	6,938
Arkansas	—	0	0	—	1	—	11	27	580	528
Louisiana	—	0	1	1	2	3	6	25	341	580
Oklahoma	N	0	0	N	N	—	6	76	573	1,163
Texas	—	0	0	—	1	—	92	241	4,529	4,667
Mountain	—	0	0	—	1	19	89	171	4,883	4,571
Arizona	—	0	0	—	—	5	24	51	1,335	1,241
Colorado	N	0	0	N	N	14	22	44	1,194	1,101
Idaho	N	0	0	N	N	—	7	24	474	456
Montana	—	0	0	—	1	—	7	17	386	373
Nevada	N	0	0	N	N	—	3	7	135	208
New Mexico	N	0	0	N	N	—	14	30	727	527
Utah	—	0	0	—	—	—	10	21	445	502
Wyoming	—	0	0	—	—	—	3	9	187	163
Pacific	—	0	1	4	5	49	111	2,060	6,191	11,991
Alaska	N	0	0	N	N	—	2	7	115	117
California	—	0	0	—	3	—	53	136	2,692	8,465
Hawaii	N	0	0	N	N	1	8	36	599	508
Oregon	—	0	1	4	2	4	19	41	1,047	990
Washington	—	0	0	—	—	44	29	1,911	1,738	1,911
Territories
American Samoa	U	0	0	U	U	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	8
Puerto Rico	N	0	0	N	N	—	0	2	14	44
U.S. Virgin Islands	N	0	0	N	N	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Chlamydia trachomatis infection					Coccidioidomycosis
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	4,935	31,925	35,286	1,571,492	1,598,354	70	143	366	8,440	11,824
New England	279	1,034	1,524	51,515	54,967	—	0	1	1	4
Connecticut	10	196	459	9,424	13,911	N	0	0	N	N
Maine	—	71	153	2,718	4,156	N	0	0	N	N
Massachusetts	266	570	683	29,021	26,807	N	0	0	N	N
New Hampshire	—	80	201	4,561	3,467	—	0	1	1	3
Rhode Island	—	84	496	4,698	4,936	—	0	0	—	1
Vermont	3	22	50	1,093	1,690	N	0	0	N	N
Mid. Atlantic	1,524	4,168	5,074	211,560	200,882	—	0	0	—	—
New Jersey	44	684	846	34,009	34,519	N	0	0	N	N
New York (Upstate)	743	864	2,358	44,027	42,801	N	0	0	N	N
New York City	458	1,418	1,589	70,788	66,632	N	0	0	N	N
Pennsylvania	279	1,115	2,006	62,736	56,930	N	0	0	N	N
E.N. Central	301	4,356	5,192	214,495	236,374	—	1	4	50	67
Illinois	27	1,028	1,583	50,241	72,201	N	0	0	N	N
Indiana	—	648	927	33,420	30,847	—	0	0	—	1
Michigan	91	938	1,104	45,165	45,936	—	0	2	19	32
Ohio	—	1,156	1,314	58,030	60,496	—	0	4	28	21
Wisconsin	183	541	643	27,639	26,894	—	0	1	3	13
W.N. Central	136	1,892	2,164	92,527	94,654	2	2	5	92	93
Iowa	13	265	338	13,265	12,983	N	0	0	N	N
Kansas	38	265	314	13,328	12,160	N	0	0	N	N
Minnesota	12	437	518	19,595	22,685	2	1	4	63	62
Missouri	73	631	838	31,727	30,843	—	0	2	18	20
Nebraska	—	160	232	7,899	8,197	—	0	1	7	5
North Dakota	—	61	78	3,028	3,455	—	0	1	4	6
South Dakota	—	81	120	3,685	4,331	N	0	0	N	N
S. Atlantic	1,268	6,756	8,326	333,100	331,496	—	0	2	8	8
Delaware	—	102	149	5,312	5,365	—	0	0	—	2
District of Columbia	—	163	426	8,380	7,283	—	0	0	—	—
Florida	753	1,979	2,771	98,030	94,742	N	0	0	N	N
Georgia	—	1,226	1,442	60,841	62,776	N	0	0	N	N
Maryland	—	624	1,245	30,779	30,658	—	0	2	8	6
North Carolina	—	1,182	1,386	52,288	58,006	N	0	0	N	N
South Carolina	—	598	2,152	31,745	28,179	N	0	0	N	N
Virginia	515	766	1,605	41,707	39,666	N	0	0	N	N
West Virginia	—	77	130	4,018	4,821	N	0	0	N	N
E.S. Central	214	1,855	2,286	90,970	97,603	—	0	1	2	1
Alabama	—	522	761	21,459	26,901	N	0	0	N	N
Kentucky	—	380	512	18,724	18,286	—	0	1	2	1
Mississippi	214	398	734	18,188	20,112	N	0	0	N	N
Tennessee	—	667	917	32,599	32,304	N	0	0	N	N
W.S. Central	118	4,040	5,400	201,072	212,865	—	0	3	9	15
Arkansas	118	211	681	12,409	16,737	—	0	2	4	1
Louisiana	—	620	1,662	30,682	31,727	—	0	1	5	14
Oklahoma	—	344	405	16,492	21,449	N	0	0	N	N
Texas	—	2,865	4,061	141,489	142,952	N	0	0	N	N
Mountain	565	2,190	3,010	110,667	110,079	68	116	338	7,094	6,266
Arizona	442	750	1,616	37,335	34,923	68	114	337	6,920	6,101
Colorado	—	500	790	26,459	25,569	N	0	0	N	N
Idaho	98	114	179	5,346	5,897	N	0	0	N	N
Montana	—	76	158	3,749	4,416	—	0	3	18	13
Nevada	—	257	346	12,854	14,649	—	2	8	103	87
New Mexico	—	251	403	12,879	13,108	—	0	2	11	24
Utah	—	197	272	9,958	9,457	—	0	4	34	40
Wyoming	25	39	74	2,087	2,060	—	0	1	8	1
Pacific	530	5,324	5,802	265,586	259,434	—	23	70	1,184	5,370
Alaska	—	111	155	5,436	5,698	N	0	0	N	N
California	7	4,221	4,719	211,499	198,155	—	22	70	1,172	5,358
Hawaii	1	132	181	6,577	6,902	N	0	0	N	N
Oregon	186	365	545	18,694	17,425	—	0	2	12	12
Washington	336	477	615	23,380	31,254	N	0	0	N	N
Territories
American Samoa	—	0	0	—	—	N	0	0	N	N
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	113	350	5,647	7,198	N	0	0	N	N
U.S. Virgin Islands	—	10	21	349	566	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Cryptosporidiosis					Dengue Virus Infections
	Cryptosporidiosis					Dengue^§					Severe Dengue
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	13	157	388	9,444	13,453	—	6	16	348	990	—	0	1	7	10
New England	1	8	21	395	457	—	0	1	2	29	—	0	0	—	—
Connecticut	—	1	5	70	63	—	0	0	—	8	—	0	0	—	—
Maine	—	1	4	41	55	—	0	0	—	2	—	0	0	—	—
Massachusetts	—	3	13	149	198	—	0	1	1	8	—	0	0	—	—
New Hampshire	—	1	8	63	53	—	0	0	—	3	—	0	0	—	—
Rhode Island	1	0	3	27	18	—	0	1	1	5	—	0	0	—	—
Vermont	—	1	4	45	70	—	0	0	—	3	—	0	0	—	—
Mid. Atlantic	6	17	43	916	1,200	—	1	5	45	209	—	0	1	1	4
New Jersey	—	2	5	94	198	—	0	1	11	49	—	0	0	—	4
New York (Upstate)	2	5	14	272	342	—	0	1	5	46	—	0	0	—	—
New York City	2	3	12	177	193	—	0	4	26	93	—	0	0	—	—
Pennsylvania	2	6	17	373	467	—	0	1	3	21	—	0	1	1	—
E.N. Central	—	35	97	2,149	3,797	—	1	4	48	77	—	0	1	2	1
Illinois	—	4	22	275	335	—	0	2	15	38	—	0	1	2	—
Indiana	—	3	10	177	213	—	0	1	3	8	—	0	0	—	1
Michigan	—	7	20	395	434	—	0	1	7	17	—	0	0	—	—
Ohio	—	11	40	645	1,941	—	0	2	7	7	—	0	0	—	—
Wisconsin	—	11	34	657	874	—	0	3	16	7	—	0	0	—	—
W.N. Central	—	24	69	1,326	2,223	—	0	1	10	67	—	0	0	—	—
Iowa	—	9	34	516	753	—	0	1	6	14	—	0	0	—	—
Kansas	—	2	8	116	133	—	0	1	2	4	—	0	0	—	—
Minnesota	—	0	6	—	464	—	0	0	—	29	—	0	0	—	—
Missouri	—	5	17	307	420	—	0	1	1	13	—	0	0	—	—
Nebraska	—	3	12	189	258	—	0	1	1	3	—	0	0	—	—
North Dakota	—	0	4	39	37	—	0	0	—	2	—	0	0	—	—
South Dakota	—	3	12	159	158	—	0	1	—	2	—	0	0	—	—
S. Atlantic	1	27	68	1,534	1,800	—	0	5	45	174	—	0	1	1	1
Delaware	—	0	2	21	24	—	0	1	1	2	—	0	0	—	—
District of Columbia	—	0	4	15	21	—	0	1	9	18	—	0	0	—	—
Florida	—	9	24	508	582	—	0	5	17	67	—	0	0	—	—
Georgia	—	6	20	358	364	—	0	1	5	20	—	0	0	—	—
Maryland	1	2	11	99	117	—	0	1	5	13	—	0	0	—	—
North Carolina	—	3	14	198	293	—	0	0	—	13	—	0	0	—	—
South Carolina	—	2	9	108	111	—	0	0	—	12	—	0	0	—	1
Virginia	—	4	10	194	244	—	0	2	8	29	—	0	1	1	—
West Virginia	—	0	4	33	44	—	0	0	—	—	—	0	0	—	—
E.S. Central	2	8	22	488	687	—	0	2	5	17	—	0	0	—	—
Alabama	—	3	7	179	334	—	0	0	—	6	—	0	0	—	—
Kentucky	—	2	4	83	139	—	0	0	—	2	—	0	0	—	—
Mississippi	1	1	5	62	47	—	0	2	2	—	—	0	0	—	—
Tennessee	1	3	12	164	167	—	0	2	3	9	—	0	0	—	—
W.S. Central	—	17	92	1,302	1,163	—	0	6	41	58	—	0	1	2	2
Arkansas	—	2	8	123	76	—	0	0	—	3	—	0	0	—	—
Louisiana	—	0	6	41	129	—	0	1	1	6	—	0	0	—	—
Oklahoma	—	2	60	156	223	—	0	1	1	5	—	0	1	1	—
Texas	—	12	65	982	735	—	0	6	39	44	—	0	1	1	2
Mountain	2	12	35	727	1,219	—	0	2	10	56	—	0	1	1	1
Arizona	—	2	6	108	549	—	0	1	2	13	—	0	0	—	—
Colorado	2	3	13	201	206	—	0	1	3	20	—	0	1	1	—
Idaho	—	1	6	90	123	—	0	1	1	4	—	0	0	—	—
Montana	—	1	6	66	62	—	0	0	—	2	—	0	0	—	—
Nevada	—	0	2	37	15	—	0	0	—	6	—	0	0	—	1
New Mexico	—	1	9	110	74	—	0	0	—	5	—	0	0	—	—
Utah	—	2	7	95	169	—	0	2	4	6	—	0	0	—	—
Wyoming	—	0	3	20	21	—	0	0	—	—	—	0	0	—	—
Pacific	1	10	143	607	907	—	2	9	142	293	—	0	0	—	1
Alaska	—	0	3	20	10	—	0	1	1	4	—	0	0	—	—
California	—	3	9	193	429	—	1	7	105	197	—	0	0	—	—
Hawaii	—	0	1	4	12	—	0	2	15	56	—	0	0	—	—
Oregon	1	5	12	270	325	—	0	1	5	14	—	0	0	—	—
Washington	—	0	131	120	131	—	0	3	16	22	—	0	0	—	1
Territories
American Samoa	N	0	0	N	N	—	4	25	199	2	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	1	—	0	2	9	204	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	1	1	11	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Includes data for dengue and dengue-like illness.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Ehrlichiosis and Anaplasmosis^§
	Ehrlichia chaffeensis					Anaplasma phagocytophilum					Undetermined
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	1	16	139	1,454	1,377	13	66	273	4,331	4,151	—	3	16	206	200
New England	—	1	14	101	70	1	29	150	2,142	1,708	—	0	2	18	7
Connecticut	—	0	0	—	1	—	0	1	2	103	N	0	0	N	N
Maine	—	0	3	9	7	1	7	61	597	372	—	0	1	6	4
Massachusetts	—	0	2	12	10	—	8	83	986	838	—	0	1	1	—
New Hampshire	—	0	1	4	6	—	0	8	53	54	—	0	1	4	—
Rhode Island	—	0	13	66	43	—	1	25	135	140	—	0	0	—	—
Vermont	—	0	2	10	3	—	4	34	369	201	—	0	1	7	3
Mid. Atlantic	—	3	65	242	251	12	24	87	1,402	942	—	0	5	39	43
New Jersey	—	1	10	81	75	—	2	12	136	109	—	0	1	11	8
New York (Upstate)	—	2	64	131	156	9	20	75	1,170	733	—	0	4	25	19
New York City	—	0	4	29	13	3	1	12	94	42	—	0	1	3	—
Pennsylvania	—	0	1	1	7	—	0	2	2	58	—	0	0	—	16
E.N. Central	—	1	8	101	74	—	7	60	661	635	—	1	10	108	76
Illinois	—	0	4	27	31	—	0	2	9	8	—	0	1	1	—
Indiana	—	0	0	—	—	—	0	0	—	—	—	0	6	38	24
Michigan	—	0	1	5	8	—	0	2	11	6	—	0	0	—	—
Ohio	—	0	2	15	8	—	0	1	4	6	—	0	0	—	—
Wisconsin	—	1	4	54	27	—	6	60	637	615	—	1	5	69	52
W.N. Central	—	2	30	343	293	—	0	5	42	770	—	0	4	18	49
Iowa	—	0	2	10	4	—	0	4	11	8	—	0	1	2	2
Kansas	—	0	4	46	51	—	0	1	1	4	—	0	0	—	1
Minnesota	—	0	0	—	6	—	0	0	—	732	—	0	0	—	35
Missouri	—	2	28	285	223	—	0	2	13	13	—	0	3	14	8
Nebraska	—	0	1	1	7	—	0	0	—	2	—	0	0	—	—
North Dakota	—	0	1	1	2	—	0	4	16	10	—	0	2	2	3
South Dakota	—	0	0	—	—	—	0	1	1	1	—	0	0	—	—
S. Atlantic	1	3	15	252	254	—	1	5	48	51	—	0	2	10	11
Delaware	—	0	3	26	14	—	0	2	9	4	—	0	0	—	1
District of Columbia	—	0	0	—	4	—	0	0	—	2	—	0	0	—	—
Florida	—	0	2	16	28	—	0	2	8	6	—	0	1	1	—
Georgia	—	0	1	2	12	—	0	0	—	—	—	0	1	1	2
Maryland	1	0	5	49	36	—	0	1	8	7	—	0	1	1	1
North Carolina	—	1	5	67	61	—	0	2	9	16	—	0	0	—	—
South Carolina	—	0	0	—	—	—	0	0	—	—	—	0	1	3	1
Virginia	—	1	8	86	93	—	0	2	12	16	—	0	1	3	6
West Virginia	—	0	2	6	6	—	0	1	2	—	—	0	1	1	—
E.S. Central	—	2	15	195	153	—	0	4	23	19	—	0	3	12	10
Alabama	—	0	2	10	12	—	0	1	6	6	—	0	0	—	3
Kentucky	—	1	8	77	43	—	0	1	2	1	—	0	2	4	1
Mississippi	—	0	2	15	9	—	0	0	—	—	—	0	1	4	—
Tennessee	—	1	9	93	89	—	0	4	15	12	—	0	1	4	6
W.S. Central	—	4	67	218	279	—	0	3	6	18	—	0	0	—	1
Arkansas	—	3	13	181	200	—	0	1	5	14	—	0	0	—	—
Louisiana	—	0	1	1	3	—	0	0	—	—	—	0	0	—	—
Oklahoma	—	0	60	25	61	—	0	3	—	3	—	0	0	—	—
Texas	—	0	2	11	15	—	0	1	1	1	—	0	0	—	1
Mountain	—	0	0	—	1	—	0	1	7	1	—	0	1	1	2
Arizona	—	0	0	—	—	—	0	1	3	—	—	0	1	1	2
Colorado	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
Idaho	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
Montana	—	0	0	—	1	—	0	1	3	—	—	0	0	—	—
Nevada	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
New Mexico	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
Utah	—	0	0	—	—	—	0	1	1	—	—	0	0	—	—
Wyoming	—	0	0	—	—	—	0	0	—	1	—	0	0	—	—
Pacific	—	0	1	2	2	—	0	0	—	7	—	0	0	—	1
Alaska	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
California	—	0	0	—	—	—	0	0	—	5	—	0	0	—	1
Hawaii	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
Oregon	—	0	1	2	2	—	0	0	—	2	—	0	0	—	—
Washington	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Territories
American Samoa	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	N	—	—	N	N	N	—	—	N	N	N	—	—	N	N
Puerto Rico	N	0	0	N	N	N	0	0	N	N	N	0	0	N	N
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Cumulative total E. ewingii cases reported for year 2017 = 37.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Giardiasis					Gonorrhea					Haemophilus influenzae, invasive^§ (all ages, all serotypes)
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	42	212	982	11,193	16,310	1,568	10,126	11,349	506,851	468,514	22	97	215	4,765	4,895
New England	—	18	40	971	1,192	97	256	440	13,078	9,460	—	5	17	254	293
Connecticut	—	4	9	214	277	8	73	115	3,478	2,731	—	1	4	62	64
Maine	—	2	7	108	137	—	5	32	290	451	—	0	2	27	29
Massachusetts	—	10	21	503	589	84	147	204	7,671	4,980	—	2	10	120	139
New Hampshire	—	2	5	108	103	—	11	20	496	456	—	0	2	25	23
Rhode Island	—	0	9	38	86	—	16	213	967	716	—	0	8	11	25
Vermont	N	0	0	N	N	5	3	13	176	126	—	0	2	9	13
Mid. Atlantic	22	48	74	2,478	2,978	410	1,162	1,350	59,227	51,765	6	15	30	789	751
New Jersey	—	4	15	215	466	13	181	252	8,969	8,162	—	3	7	140	154
New York (Upstate)	5	15	36	822	995	143	203	531	10,361	10,019	4	4	15	245	231
New York City	14	17	29	928	911	183	457	534	23,150	18,981	1	2	6	111	112
Pennsylvania	3	10	22	513	606	71	303	535	16,747	14,603	1	5	14	293	254
E.N. Central	3	28	84	1,673	1,992	101	1,378	1,636	69,148	70,085	—	15	36	788	852
Illinois	N	0	0	N	N	16	283	447	14,489	21,199	—	4	11	173	232
Indiana	—	3	8	163	197	—	220	302	11,455	9,451	—	2	9	121	127
Michigan	—	10	30	527	581	19	273	352	13,052	12,450	—	3	9	166	185
Ohio	—	6	27	398	401	—	440	527	22,508	20,487	—	5	12	247	180
Wisconsin	3	8	45	585	813	66	148	207	7,644	6,498	—	2	5	81	128
W.N. Central	1	15	31	829	1,640	102	604	780	31,768	26,961	1	5	18	271	429
Iowa	—	5	15	250	260	3	69	98	3,581	2,600	—	0	1	3	—
Kansas	—	2	5	91	103	14	87	115	4,464	3,353	—	1	5	52	66
Minnesota	—	0	9	—	654	5	122	185	6,391	5,104	—	0	7	12	124
Missouri	—	4	13	240	337	80	252	344	13,029	11,479	—	2	9	121	150
Nebraska	1	2	6	124	124	—	47	83	2,507	2,156	1	1	4	44	41
North Dakota	—	0	4	32	46	—	16	27	853	1,000	—	0	2	19	28
South Dakota	—	2	4	92	116	—	21	36	943	1,269	—	0	3	20	20
S. Atlantic	2	38	71	1,967	2,764	398	2,170	2,863	110,614	104,050	8	22	39	1,153	1,096
Delaware	—	0	3	22	20	—	34	54	1,757	1,702	—	0	3	22	19
District of Columbia	—	0	2	13	58	—	83	207	4,256	3,226	—	0	1	11	15
Florida	—	18	32	946	1,128	260	623	903	30,649	28,162	6	5	12	292	299
Georgia	—	8	19	370	760	—	416	504	21,041	20,553	1	4	11	212	181
Maryland	2	3	8	163	233	—	192	353	9,544	9,523	1	2	11	127	128
North Carolina	—	0	0	—	—	—	413	481	17,438	19,687	—	3	10	180	177
South Carolina	—	3	8	150	151	—	224	955	12,246	9,194	—	2	10	136	96
Virginia	—	4	23	236	317	138	243	352	12,405	11,084	—	2	15	131	142
West Virginia	—	1	5	67	97	—	25	40	1,278	919	—	1	3	42	39
E.S. Central	1	3	10	189	234	85	697	976	34,930	31,556	1	7	18	374	370
Alabama	1	3	10	189	234	—	200	309	8,262	8,408	—	1	5	80	87
Kentucky	N	0	0	N	N	—	143	230	7,158	5,812	—	1	6	76	60
Mississippi	N	0	0	N	N	85	166	336	8,046	7,157	1	1	4	68	65
Tennessee	N	0	0	N	N	—	229	343	11,464	10,179	—	3	8	150	158
W.S. Central	—	4	20	216	395	59	1,343	1,641	66,426	66,560	1	10	48	509	522
Arkansas	—	3	18	132	178	58	83	288	4,774	5,732	—	1	4	49	58
Louisiana	—	0	8	84	217	—	204	505	10,497	10,782	—	1	4	45	63
Oklahoma	N	0	0	N	N	—	142	210	7,109	7,574	—	2	8	109	84
Texas	N	0	0	N	N	1	884	1,212	44,046	42,472	1	6	38	306	317
Mountain	6	22	43	1,208	1,260	135	647	892	32,991	28,078	4	8	21	413	381
Arizona	—	3	6	138	125	124	232	440	11,487	10,330	—	2	8	129	116
Colorado	4	10	19	512	464	—	162	259	8,321	5,975	1	2	5	96	78
Idaho	1	3	9	148	185	11	18	39	985	635	1	0	2	26	34
Montana	1	2	7	119	120	—	12	26	619	867	—	0	3	19	19
Nevada	—	0	3	33	75	—	89	117	4,480	4,380	—	0	3	29	35
New Mexico	—	1	6	79	81	—	84	140	4,215	3,516	2	1	4	47	52
Utah	—	3	11	155	158	—	47	122	2,504	2,100	—	1	4	61	40
Wyoming	—	0	3	24	52	—	7	14	380	275	—	0	1	6	7
Pacific	7	32	727	1,662	3,855	181	1,729	2,039	88,669	79,999	1	4	13	214	201
Alaska	—	1	7	86	86	—	41	60	2,008	1,454	—	0	2	19	18
California	—	14	50	671	2,718	5	1,455	1,682	73,091	64,551	—	1	4	50	42
Hawaii	—	1	5	51	41	—	26	47	1,306	1,467	—	0	3	23	33
Oregon	2	6	16	328	338	69	95	148	5,076	4,353	1	2	7	117	99
Washington	5	7	672	526	672	107	142	230	7,188	8,174	—	0	9	5	9
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	1	3	25	—	10	25	473	744	—	0	2	3	6
U.S. Virgin Islands	—	0	0	—	—	—	0	3	8	35	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Data for Haemophilus influenza (age <5 for serotype b, non typeable, non-b serotype, and unknown serotype) are available in Table I.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Hepatitis (viral, acute, by type)
	A					B
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	10	41	68	2,115	2,007	2	56	146	2,866	3,218
New England	—	1	4	76	105	—	2	7	112	93
Connecticut	—	0	2	16	16	—	0	1	7	7
Maine	—	0	1	7	8	—	1	4	71	53
Massachusetts	—	1	3	43	64	—	1	3	33	31
New Hampshire	—	0	1	6	8	—	0	0	—	—
Rhode Island	—	0	1	2	4	U	0	0	U	U
Vermont	—	0	1	2	5	—	0	1	1	2
Mid. Atlantic	2	6	13	317	235	—	3	11	169	205
New Jersey	—	1	4	56	74	—	1	4	38	59
New York (Upstate)	—	1	6	78	51	—	0	4	24	42
New York City	2	2	7	121	48	—	1	4	45	61
Pennsylvania	—	1	5	62	62	—	1	4	62	43
E.N. Central	2	11	31	699	244	1	10	27	550	536
Illinois	—	1	3	53	71	—	0	2	20	37
Indiana	—	0	2	17	18	—	4	10	195	146
Michigan	2	9	28	574	112	—	1	4	54	45
Ohio	—	0	3	41	36	—	4	18	262	299
Wisconsin	—	0	2	14	7	1	0	3	19	9
W.N. Central	—	1	5	69	76	—	2	5	91	104
Iowa	—	0	1	7	16	—	0	2	14	10
Kansas	—	0	1	6	5	—	0	3	23	21
Minnesota	—	0	2	26	15	—	0	2	12	21
Missouri	—	0	5	24	16	—	0	2	31	40
Nebraska	—	0	1	4	21	—	0	2	10	8
North Dakota	—	0	1	1	2	—	0	0	—	2
South Dakota	—	0	1	1	1	—	0	1	1	2
S. Atlantic	1	8	16	385	479	—	23	33	1,068	1,216
Delaware	—	0	1	6	1	—	0	2	9	3
District of Columbia	—	0	3	1	4	U	0	0	U	U
Florida	—	4	11	213	115	—	11	19	512	558
Georgia	—	1	5	49	44	—	2	7	107	100
Maryland	—	0	4	29	37	—	1	2	35	27
North Carolina	1	0	2	27	52	—	3	7	149	170
South Carolina	—	0	4	11	21	—	0	1	7	34
Virginia	—	1	4	43	190	—	1	5	57	56
West Virginia	—	0	2	6	15	—	4	13	192	268
E.S. Central	3	1	6	85	37	1	10	19	501	516
Alabama	1	0	3	22	19	—	1	5	73	59
Kentucky	2	0	5	56	9	—	3	12	190	222
Mississippi	—	0	1	3	2	—	1	3	43	31
Tennessee	—	0	1	4	7	1	4	9	195	204
W.S. Central	—	2	10	135	175	—	4	36	209	285
Arkansas	—	0	1	7	13	—	1	3	42	49
Louisiana	—	0	1	7	12	—	1	7	66	48
Oklahoma	—	0	3	9	11	—	0	15	11	32
Texas	—	2	8	112	139	—	1	17	90	156
Mountain	2	5	13	284	94	—	2	5	93	77
Arizona	1	1	5	59	32	—	0	2	23	14
Colorado	—	1	7	62	22	—	0	3	30	28
Idaho	—	0	2	4	7	—	0	2	8	6
Montana	—	0	1	3	3	—	0	1	3	1
Nevada	—	0	2	10	14	—	0	3	16	22
New Mexico	—	0	1	2	4	—	0	0	—	1
Utah	—	1	10	129	12	—	0	2	13	5
Wyoming	1	0	3	15	—	U	0	0	U	U
Pacific	—	1	35	65	562	—	1	47	73	186
Alaska	—	0	0	—	2	—	0	2	7	6
California	—	0	3	—	229	—	0	0	—	115
Hawaii	—	0	1	8	285	—	0	0	—	—
Oregon	—	0	4	35	15	—	0	3	27	20
Washington	—	0	31	22	31	—	1	45	39	45
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	2	—	—	—	—	—
Puerto Rico	—	0	1	2	19	—	0	1	1	13
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Hepatitis (viral, acute, by type)^§ (Continued)
	C (confirmed)					C (probable)
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	3	46	134	2,244	2,942	2	18	80	869	1,095
New England	—	5	14	255	471	—	1	3	45	131
Connecticut	—	0	1	6	17	—	0	0	—	—
Maine	—	0	2	20	25	—	0	1	9	12
Massachusetts	—	4	14	224	424	—	0	3	36	119
New Hampshire	—	0	0	—	—	—	0	0	—	—
Rhode Island	—	0	0	—	—	—	0	0	—	—
Vermont	—	0	1	5	5	—	0	0	—	—
Mid. Atlantic	—	7	20	365	526	—	1	4	46	22
New Jersey	—	1	6	75	122	—	0	0	—	—
New York (Upstate)	—	3	9	141	176	—	0	3	18	22
New York City	—	0	3	9	3	—	0	0	—	—
Pennsylvania	—	3	12	140	225	—	0	3	28	—
E.N. Central	1	9	21	464	564	—	3	10	189	165
Illinois	—	0	3	31	21	—	0	2	10	3
Indiana	—	2	11	132	146	—	1	5	59	35
Michigan	1	2	6	125	107	—	1	4	60	43
Ohio	—	3	7	142	187	—	1	5	60	84
Wisconsin	—	0	4	34	103	—	0	0	—	—
W.N. Central	—	2	6	120	113	—	0	2	9	4
Iowa	—	0	0	—	—	—	0	0	—	—
Kansas	—	0	1	16	15	—	0	1	2	1
Minnesota	—	1	3	38	51	—	0	1	3	1
Missouri	—	1	3	45	24	—	0	0	—	—
Nebraska	—	0	1	3	2	—	0	1	2	—
North Dakota	—	0	1	2	1	—	0	1	1	—
South Dakota	—	0	2	16	20	—	0	1	1	2
S. Atlantic	—	12	23	558	593	—	4	11	219	278
Delaware	—	0	0	—	—	—	0	0	—	—
District of Columbia	—	0	0	—	—	—	0	0	—	—
Florida	—	6	10	278	236	—	1	5	58	65
Georgia	—	1	6	54	93	—	0	4	24	28
Maryland	—	0	3	29	35	—	0	2	11	11
North Carolina	—	1	3	58	82	—	1	4	50	104
South Carolina	—	0	1	2	10	—	0	1	1	2
Virginia	—	1	4	53	43	—	0	5	22	30
West Virginia	—	2	5	84	94	—	1	5	53	38
E.S. Central	—	4	10	200	285	1	4	11	237	315
Alabama	—	0	2	17	32	—	0	4	17	51
Kentucky	—	1	4	59	103	—	3	8	147	171
Mississippi	—	0	0	—	—	—	0	0	—	—
Tennessee	—	2	7	124	150	1	1	6	73	93
W.S. Central	—	1	17	55	77	—	0	23	44	66
Arkansas	—	0	1	1	—	—	0	0	—	—
Louisiana	—	0	1	3	5	—	0	1	5	13
Oklahoma	—	0	12	20	32	—	0	23	18	53
Texas	—	0	5	31	40	—	0	4	21	—
Mountain	1	2	8	147	172	—	1	4	57	61
Arizona	—	0	0	—	—	—	0	0	—	—
Colorado	1	0	3	36	35	—	0	3	11	6
Idaho	—	0	1	8	7	—	0	1	6	2
Montana	—	0	2	14	20	—	0	1	1	1
Nevada	—	0	3	22	16	—	0	1	2	12
New Mexico	—	0	3	12	18	—	0	2	13	18
Utah	—	1	3	55	76	—	0	2	24	22
Wyoming	—	0	0	—	—	—	0	0	—	—
Pacific	1	1	62	80	141	1	0	33	23	53
Alaska	—	0	0	—	—	—	0	0	—	—
California	—	0	0	—	60	—	0	0	—	15
Hawaii	—	0	0	—	—	—	0	0	—	—
Oregon	—	0	3	34	19	—	0	1	6	5
Washington	1	1	62	46	62	1	0	33	17	33
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Based on the CSTE Position Statement 15-ID-03: Revision of the Case Definition of Hepatitis C for National Notification, acute hepatitis C is now reported by case classification status.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Invasive Pneumococcal Disease^§ (all ages)
	Confirmed					Probable
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	150	316	791	16,251	17,603	2	2	12	155	23
New England	7	21	49	1,081	1,106	—	0	2	4	—
Connecticut	—	4	16	218	239	—	0	2	3	—
Maine	5	2	10	127	133	—	0	0	—	—
Massachusetts	—	10	28	536	513	—	0	0	—	—
New Hampshire	1	2	6	95	93	—	0	1	1	—
Rhode Island	—	1	11	52	65	—	0	0	—	—
Vermont	1	1	4	53	63	—	0	0	—	—
Mid. Atlantic	45	48	129	2,323	2,724	1	1	10	81	—
New Jersey	1	6	22	259	580	1	0	10	45	—
New York (Upstate)	22	16	70	872	916	—	0	1	2	—
New York City	16	12	29	660	659	—	0	2	2	—
Pennsylvania	6	10	23	532	569	—	0	4	32	—
E.N. Central	8	57	108	2,944	3,000	—	0	2	14	11
Illinois	N	0	0	N	N	N	0	0	N	N
Indiana	—	11	33	580	688	—	0	2	3	—
Michigan	1	14	28	725	908	—	0	1	7	11
Ohio	—	21	52	1,160	987	—	0	2	4	—
Wisconsin	7	9	22	479	417	—	0	0	—	—
W.N. Central	—	23	48	1,193	1,313	—	0	3	25	6
Iowa	N	0	0	N	N	N	0	0	N	N
Kansas	—	4	14	245	235	—	0	1	2	1
Minnesota	—	0	12	26	482	—	0	0	—	—
Missouri	—	10	24	561	204	—	0	3	17	3
Nebraska	—	2	10	156	184	—	0	1	3	2
North Dakota	—	2	5	79	79	—	0	0	—	—
South Dakota	—	2	9	126	129	—	0	1	3	—
S. Atlantic	39	53	120	2,923	2,940	—	0	3	12	—
Delaware	1	1	6	67	69	—	0	0	—	—
District of Columbia	—	0	4	40	75	—	0	0	—	—
Florida	29	11	27	667	619	—	0	2	5	—
Georgia	—	17	39	896	1,030	—	0	0	—	—
Maryland	9	8	19	477	450	—	0	1	2	—
North Carolina	N	0	0	N	N	N	0	0	N	N
South Carolina	—	6	37	547	384	—	0	2	5	—
Virginia	—	0	3	26	36	—	0	0	—	—
West Virginia	—	4	12	203	277	—	0	0	—	—
E.S. Central	2	33	72	1,714	1,803	—	0	1	1	2
Alabama	2	6	19	353	396	—	0	0	—	—
Kentucky	—	6	17	329	255	—	0	1	1	1
Mississippi	—	4	14	251	276	—	0	0	—	—
Tennessee	—	14	38	781	876	—	0	0	—	1
W.S. Central	15	36	231	1,841	2,365	—	0	2	13	2
Arkansas	—	5	32	310	289	—	0	0	—	1
Louisiana	8	3	13	209	339	—	0	2	3	1
Oklahoma	N	0	0	N	N	N	0	0	N	N
Texas	7	26	189	1,322	1,737	—	0	2	10	—
Mountain	34	38	69	2,041	2,134	1	0	1	5	2
Arizona	13	12	28	653	716	—	0	1	2	—
Colorado	19	12	21	605	513	—	0	0	—	—
Idaho	N	0	0	N	N	N	0	0	N	N
Montana	—	2	6	109	97	1	0	1	3	2
Nevada	—	3	16	200	228	—	0	0	—	—
New Mexico	2	5	15	317	301	—	0	0	—	—
Utah	—	2	11	129	242	—	0	0	—	—
Wyoming	—	0	5	28	37	—	0	0	—	—
Pacific	—	3	12	191	218	—	0	0	—	—
Alaska	—	2	7	113	129	—	0	0	—	—
California	N	0	0	N	N	N	0	0	N	N
Hawaii	—	1	8	78	89	—	0	0	—	—
Oregon	N	0	0	N	N	N	0	0	N	N
Washington	N	0	0	N	N	N	0	0	N	N
Territories
American Samoa	N	0	0	N	N	N	0	0	N	N
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease. This condition was previously named Streptococcus pneumoniae invasive disease and cases were reported to CDC using different event codes to specify whether the cases were drug resistant or in a defined age group, such as <5 years.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Invasive Pneumococcal Disease^§ (age <5)
	Confirmed					Probable
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	3	20	45	971	1,137	—	0	1	7	5
New England	—	1	3	40	58	—	0	0	—	—
Connecticut	—	0	2	11	13	—	0	0	—	—
Maine	—	0	1	4	8	—	0	0	—	—
Massachusetts	—	0	2	16	31	—	0	0	—	—
New Hampshire	—	0	1	5	2	—	0	0	—	—
Rhode Island	—	0	1	3	2	—	0	0	—	—
Vermont	—	0	1	1	2	—	0	0	—	—
Mid. Atlantic	2	2	9	106	133	—	0	1	1	—
New Jersey	—	0	2	9	22	—	0	1	1	—
New York (Upstate)	1	1	7	46	57	—	0	0	—	—
New York City	—	0	2	22	28	—	0	0	—	—
Pennsylvania	1	0	3	29	26	—	0	0	—	—
E.N. Central	—	3	10	175	145	—	0	1	1	2
Illinois	—	0	0	—	—	—	0	0	—	—
Indiana	—	0	3	36	20	—	0	0	—	—
Michigan	—	0	3	25	47	—	0	0	—	2
Ohio	—	1	5	77	60	—	0	1	1	—
Wisconsin	—	0	3	37	18	—	0	0	—	—
W.N. Central	—	1	7	74	93	—	0	1	3	1
Iowa	N	0	0	N	N	N	0	0	N	N
Kansas	—	0	2	15	14	—	0	0	—	—
Minnesota	—	0	2	4	32	—	0	0	—	—
Missouri	—	0	3	29	13	—	0	1	3	1
Nebraska	—	0	1	10	19	—	0	0	—	—
North Dakota	—	0	2	7	4	—	0	0	—	—
South Dakota	—	0	2	9	11	—	0	0	—	—
S. Atlantic	—	4	12	208	232	—	0	0	—	—
Delaware	—	0	1	4	1	—	0	0	—	—
District of Columbia	—	0	1	3	—	—	0	0	—	—
Florida	—	1	5	67	69	—	0	0	—	—
Georgia	—	1	4	50	75	—	0	0	—	—
Maryland	—	0	2	28	28	—	0	0	—	—
North Carolina	N	0	0	N	N	N	0	0	N	N
South Carolina	—	0	4	21	11	—	0	0	—	—
Virginia	—	0	2	25	36	—	0	0	—	—
West Virginia	—	0	2	10	12	—	0	0	—	—
E.S. Central	—	2	6	91	105	—	0	0	—	1
Alabama	—	0	2	26	28	—	0	0	—	—
Kentucky	—	0	3	15	15	—	0	0	—	1
Mississippi	—	0	2	18	19	—	0	0	—	—
Tennessee	—	0	3	32	43	—	0	0	—	—
W.S. Central	—	3	22	147	224	—	0	1	2	—
Arkansas	—	0	2	16	23	—	0	0	—	—
Louisiana	—	0	2	16	29	—	0	0	—	—
Oklahoma	—	0	3	13	21	—	0	0	—	—
Texas	—	2	19	102	151	—	0	1	2	—
Mountain	1	2	7	113	136	—	0	0	—	1
Arizona	—	0	2	31	45	—	0	0	—	—
Colorado	1	0	3	32	23	—	0	0	—	—
Idaho	—	0	1	6	8	—	0	0	—	1
Montana	—	0	2	9	8	—	0	0	—	—
Nevada	—	0	1	6	12	—	0	0	—	—
New Mexico	—	0	2	12	16	—	0	0	—	—
Utah	—	0	3	15	22	—	0	0	—	—
Wyoming	—	0	1	2	2	—	0	0	—	—
Pacific	—	0	3	17	11	—	0	0	—	—
Alaska	—	0	2	13	7	—	0	0	—	—
California	N	0	0	N	N	N	0	0	N	N
Hawaii	—	0	1	4	4	—	0	0	—	—
Oregon	N	0	0	N	N	N	0	0	N	N
Washington	N	0	0	N	N	N	0	0	N	N
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease. This condition was previously named Streptococcus pneumoniae invasive disease and cases were reported to CDC using different event codes to specify whether the cases were drug resistant or in a defined age group, such as <5 years.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Legionellosis					Malaria
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	11	118	264	6,140	6,141	12	33	102	1,744	1,955
New England	—	6	40	397	310	1	2	8	133	145
Connecticut	—	2	11	116	78	—	0	1	1	13
Maine	—	0	2	13	16	1	0	3	18	10
Massachusetts	—	3	18	163	141	—	2	7	90	93
New Hampshire	—	1	9	58	28	—	0	2	7	14
Rhode Island	—	0	9	26	37	—	0	3	14	9
Vermont	—	0	2	21	10	—	0	1	3	6
Mid. Atlantic	5	27	81	1,622	1,301	3	9	25	489	480
New Jersey	—	2	11	149	199	—	1	10	102	84
New York (Upstate)	3	10	28	568	463	1	1	7	66	75
New York City	2	7	27	441	268	2	4	15	234	244
Pennsylvania	—	8	27	464	371	—	2	6	87	77
E.N. Central	—	23	92	1,394	1,401	—	3	9	159	202
Illinois	—	4	25	249	318	—	1	4	47	62
Indiana	—	3	10	176	172	—	0	3	15	17
Michigan	—	4	25	299	294	—	0	4	33	43
Ohio	—	10	41	589	503	—	1	5	63	60
Wisconsin	—	1	10	81	114	—	0	1	1	20
W.N. Central	1	6	17	345	370	—	1	5	82	138
Iowa	—	0	3	33	33	—	0	3	17	22
Kansas	—	0	3	34	32	—	0	2	14	11
Minnesota	1	1	8	94	115	—	0	0	—	67
Missouri	—	2	13	135	159	—	0	2	27	20
Nebraska	—	0	3	27	17	—	0	2	7	7
North Dakota	—	0	1	7	5	—	0	2	9	7
South Dakota	—	0	2	15	9	—	0	1	8	4
S. Atlantic	1	25	55	1,294	1,094	1	9	25	516	473
Delaware	—	0	4	29	26	—	0	2	9	16
District of Columbia	—	0	2	15	12	—	0	2	13	23
Florida	—	8	20	414	328	—	1	5	50	62
Georgia	—	3	7	158	118	—	1	5	76	57
Maryland	1	2	12	172	142	1	4	15	237	180
North Carolina	—	3	11	196	232	—	1	3	46	46
South Carolina	—	1	3	53	62	—	0	0	—	14
Virginia	—	3	14	180	144	—	1	5	83	74
West Virginia	—	0	10	77	30	—	0	1	2	1
E.S. Central	—	6	20	380	323	—	0	3	32	55
Alabama	—	1	6	64	63	—	0	1	8	11
Kentucky	—	2	6	103	102	—	0	2	8	13
Mississippi	—	1	5	51	32	—	0	1	4	7
Tennessee	—	2	11	162	126	—	0	2	12	24
W.S. Central	1	7	39	399	411	7	2	29	118	183
Arkansas	—	1	5	51	48	—	0	1	3	5
Louisiana	—	0	4	24	33	—	0	2	7	12
Oklahoma	—	0	14	59	60	—	0	3	9	7
Texas	1	5	20	265	270	7	2	25	99	159
Mountain	—	4	13	206	234	—	1	3	65	88
Arizona	—	1	7	69	76	—	0	2	26	38
Colorado	—	1	11	61	57	—	0	2	24	25
Idaho	—	0	2	12	10	—	0	1	5	—
Montana	—	0	2	17	10	—	0	1	3	4
Nevada	—	0	2	11	26	—	0	1	2	7
New Mexico	—	0	2	12	22	—	0	1	1	2
Utah	—	0	2	18	30	—	0	1	4	8
Wyoming	—	0	2	6	3	—	0	0	—	4
Pacific	3	1	84	103	697	—	3	46	150	191
Alaska	—	0	1	6	1	—	0	2	4	2
California	—	0	16	—	586	—	2	5	98	125
Hawaii	—	0	1	8	7	—	0	1	3	—
Oregon	1	1	3	38	36	—	0	3	15	20
Washington	2	0	67	51	67	—	0	44	30	44
Territories
American Samoa	N	0	0	N	N	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	1	1	13	—	0	0	—	3
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Rabies, animal					Rubella					Rubella, congenital syndrome
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	1	43	84	2,259	3,634	—	0	1	9	1	—	0	1	2	2
New England	—	3	11	172	253	—	0	0	—	—	—	0	1	1	—
Connecticut	—	1	3	38	90	—	0	0	—	—	—	0	0	—	—
Maine	—	1	4	56	66	—	0	0	—	—	—	0	0	—	—
Massachusetts	—	0	0	—	—	—	0	0	—	—	—	0	1	1	—
New Hampshire	—	0	2	27	23	—	0	0	—	—	—	0	0	—	—
Rhode Island	—	0	6	14	26	—	0	0	—	—	—	0	0	—	—
Vermont	—	0	4	37	48	—	0	0	—	—	—	0	0	—	—
Mid. Atlantic	—	11	42	596	935	—	0	1	2	—	—	0	0	—	—
New Jersey	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
New York (Upstate)	—	11	42	596	528	—	0	0	—	—	—	0	0	—	—
New York City	—	0	0	—	5	—	0	1	2	—	—	0	0	—	—
Pennsylvania	—	0	6	—	402	—	0	0	—	—	—	0	0	—	—
E.N. Central	—	1	10	108	144	—	0	0	—	—	—	0	0	—	1
Illinois	—	0	7	57	63	—	0	0	—	—	—	0	0	—	1
Indiana	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Michigan	—	0	3	33	40	—	0	0	—	—	—	0	0	—	—
Ohio	—	0	3	18	41	—	0	0	—	—	—	0	0	—	—
Wisconsin	N	0	0	N	N	—	0	0	—	—	—	0	0	—	—
W.N. Central	—	1	7	99	126	—	0	1	1	—	—	0	0	—	—
Iowa	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Kansas	—	0	4	40	54	—	0	1	1	—	—	0	0	—	—
Minnesota	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Missouri	—	0	3	21	26	—	0	0	—	—	—	0	0	—	—
Nebraska	—	0	2	17	19	—	0	0	—	—	—	0	0	—	—
North Dakota	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
South Dakota	—	0	3	21	27	—	0	0	—	—	—	0	0	—	—
S. Atlantic	—	5	46	360	896	—	0	1	2	1	—	0	0	—	1
Delaware	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
District of Columbia	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Florida	—	0	45	99	59	—	0	1	2	1	—	0	0	—	—
Georgia	—	0	2	—	230	—	0	0	—	—	—	0	0	—	—
Maryland	—	4	13	207	334	—	0	0	—	—	—	0	0	—	1
North Carolina	—	0	8	36	244	—	0	0	—	—	—	0	0	—	—
South Carolina	N	0	0	N	N	—	0	0	—	—	—	0	0	—	—
Virginia	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
West Virginia	—	0	3	18	29	—	0	0	—	—	—	0	0	—	—
E.S. Central	—	1	5	56	101	—	0	1	1	—	—	0	0	—	—
Alabama	—	1	5	45	77	—	0	1	1	—	—	0	0	—	—
Kentucky	—	0	3	10	21	—	0	0	—	—	—	0	0	—	—
Mississippi	—	0	1	1	3	—	0	0	—	—	—	0	0	—	—
Tennessee	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
W.S. Central	1	12	27	621	822	—	0	1	1	—	—	0	1	1	—
Arkansas	—	0	6	41	23	—	0	0	—	—	—	0	0	—	—
Louisiana	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Oklahoma	—	0	16	40	48	—	0	0	—	—	—	0	0	—	—
Texas	1	11	26	540	751	—	0	1	1	—	—	0	1	1	—
Mountain	—	0	8	52	85	—	0	0	—	—	—	0	0	—	—
Arizona	N	0	0	N	N	—	0	0	—	—	—	0	0	—	—
Colorado	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Idaho	—	0	5	15	20	—	0	0	—	—	—	0	0	—	—
Montana	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Nevada	—	0	3	8	11	—	0	0	—	—	—	0	0	—	—
New Mexico	—	0	2	10	4	—	0	0	—	—	—	0	0	—	—
Utah	—	0	5	19	18	—	0	0	—	—	—	0	0	—	—
Wyoming	—	0	1	—	32	—	0	0	—	—	—	0	0	—	—
Pacific	—	4	23	195	272	—	0	1	2	—	—	0	0	—	—
Alaska	—	0	2	12	11	—	0	0	—	—	—	0	0	—	—
California	—	3	9	171	226	—	0	1	2	—	—	0	0	—	—
Hawaii	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
Oregon	—	0	2	12	15	—	0	0	—	—	—	0	0	—	—
Washington	—	0	20	—	20	—	0	0	—	—	—	0	0	—	—
Territories
American Samoa	U	0	0	U	U	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Salmonellosis					Shiga toxin-producing E. coli (STEC)^§					Shigellosis
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	95	845	1,959	44,195	53,850	6	119	506	6,254	8,169	26	235	633	11,795	21,097
New England	2	39	87	2,003	2,207	1	5	16	293	347	—	6	13	293	283
Connecticut	—	8	22	447	457	—	1	4	67	127	—	1	6	73	51
Maine	2	1	7	99	122	—	1	2	33	37	—	0	2	7	2
Massachusetts	—	22	51	1,082	1,189	—	2	14	128	125	—	3	8	148	183
New Hampshire	—	2	10	131	195	—	0	3	31	23	—	0	3	12	13
Rhode Island	—	2	14	143	123	—	0	3	13	11	—	1	3	36	32
Vermont	—	2	6	101	121	1	0	3	21	24	—	0	2	17	2
Mid. Atlantic	24	75	170	4,415	4,993	4	14	29	700	770	13	24	44	1,238	1,553
New Jersey	—	8	34	537	1,051	—	2	12	112	155	—	5	14	278	299
New York (Upstate)	5	22	52	1,242	1,406	2	4	12	244	255	2	5	11	247	224
New York City	15	18	52	1,073	933	1	3	10	140	114	11	8	18	463	368
Pennsylvania	4	28	61	1,563	1,603	1	3	11	204	246	—	4	14	250	662
E.N. Central	1	97	225	5,308	6,108	—	16	64	944	1,099	2	35	68	1,710	3,409
Illinois	—	26	72	1,439	1,811	—	3	9	154	313	—	6	14	264	592
Indiana	—	11	30	633	799	—	1	13	100	101	—	2	9	136	291
Michigan	—	17	37	947	1,053	—	3	7	159	148	1	8	31	440	690
Ohio	—	28	54	1,377	1,543	—	5	19	279	264	—	11	30	610	1,101
Wisconsin	1	15	62	912	902	—	4	18	252	273	1	4	22	260	735
W.N. Central	5	57	111	2,867	3,862	—	17	51	1,008	1,427	—	14	49	802	2,318
Iowa	2	12	30	716	776	—	3	15	265	298	—	3	10	164	425
Kansas	1	9	23	488	462	—	2	10	134	148	—	2	25	176	249
Minnesota	—	0	5	—	881	—	0	7	1	410	—	0	4	—	593
Missouri	—	16	44	979	1,022	—	5	17	318	334	—	6	31	411	830
Nebraska	2	6	26	375	295	—	2	13	164	123	—	0	2	22	177
North Dakota	—	2	5	91	121	—	0	4	39	31	—	0	1	1	16
South Dakota	—	4	14	218	305	—	1	6	87	83	—	0	7	28	28
S. Atlantic	12	254	502	14,377	14,243	—	12	22	607	594	7	55	93	2,754	2,825
Delaware	—	2	11	164	171	—	0	2	10	15	—	0	6	32	83
District of Columbia	—	0	2	21	72	—	0	3	5	7	—	0	2	15	23
Florida	—	113	241	6,159	5,621	—	2	10	126	99	—	24	54	1,225	753
Georgia	—	39	77	2,085	2,267	—	2	8	136	119	—	8	14	417	672
Maryland	6	15	39	890	897	—	1	4	63	74	1	5	12	236	151
North Carolina	—	37	107	2,154	2,127	—	1	5	63	79	—	5	14	255	520
South Carolina	6	26	75	1,540	1,656	—	1	5	41	39	6	6	23	389	253
Virginia	—	24	55	1,170	1,193	—	3	10	150	139	—	3	13	167	358
West Virginia	—	3	10	194	239	—	0	4	13	23	—	0	2	18	12
E.S. Central	8	62	124	3,541	4,293	—	5	15	267	331	1	18	41	917	855
Alabama	—	19	42	979	1,284	—	0	3	29	39	—	4	8	195	239
Kentucky	—	11	34	622	716	—	1	4	46	87	—	5	23	274	301
Mississippi	8	19	47	1,103	1,187	—	0	2	24	24	1	3	10	176	81
Tennessee	—	16	34	837	1,106	—	3	12	168	181	—	5	12	272	234
W.S. Central	15	115	646	6,373	9,004	1	20	166	1,081	1,330	—	34	202	1,753	5,632
Arkansas	—	11	30	624	815	—	1	6	81	108	—	4	15	237	154
Louisiana	—	11	46	622	1,365	—	0	2	11	28	—	2	9	122	418
Oklahoma	—	16	41	830	923	—	2	39	98	179	—	2	35	123	674
Texas	15	80	589	4,297	5,901	1	18	122	891	1,015	—	25	151	1,271	4,386
Mountain	11	55	86	2,814	2,894	—	14	38	828	891	3	18	41	957	1,847
Arizona	1	17	29	876	900	—	3	10	168	148	—	10	26	543	1,231
Colorado	8	14	28	750	696	—	4	15	258	235	3	3	9	176	192
Idaho	2	4	9	196	183	—	2	8	125	179	—	0	5	34	39
Montana	—	2	8	135	177	—	2	6	94	133	—	0	3	9	8
Nevada	—	2	9	132	199	—	0	4	31	55	—	0	6	41	61
New Mexico	—	6	15	327	339	—	0	4	41	48	—	2	12	124	234
Utah	—	5	28	313	333	—	1	7	91	78	—	0	4	24	78
Wyoming	—	1	6	85	67	—	0	3	20	15	—	0	3	6	4
Pacific	17	48	824	2,497	6,246	—	8	274	526	1,380	—	26	232	1,371	2,375
Alaska	—	1	3	45	67	—	0	2	9	14	—	0	2	6	8
California	—	19	61	957	4,674	—	0	13	1	890	—	18	50	951	2,036
Hawaii	—	5	18	273	306	—	0	3	19	26	—	0	3	34	39
Oregon	4	9	25	480	445	—	4	10	228	191	—	2	13	127	101
Washington	13	13	754	742	754	—	2	259	269	259	—	2	191	253	191
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	21	—	—	—	—	—	—	—	—	—	14
Puerto Rico	—	0	14	131	646	—	0	0	—	—	—	0	2	5	23
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Includes E. coli O157:H7, Shiga toxin-positive, serogroup non-O157, and Shiga toxin-positive, not serogrouped.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Spotted Fever Rickettsiosis^§										Syphilis, primary and secondary
	Confirmed					Probable					Syphilis, primary and secondary
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	—	3	11	197	154	—	80	281	5,370	4,115	20	549	634	26,057	27,814
New England	—	0	0	—	—	—	1	4	44	26	1	15	31	739	794
Connecticut	—	0	0	—	—	—	0	0	—	6	—	2	7	88	110
Maine	—	0	0	—	—	—	0	1	4	4	—	0	4	31	42
Massachusetts	—	0	0	—	—	—	0	3	24	8	—	9	21	504	489
New Hampshire	—	0	0	—	—	—	0	1	2	2	—	1	4	43	40
Rhode Island	—	0	0	—	—	—	0	2	11	4	—	0	18	60	90
Vermont	—	0	0	—	—	—	0	1	3	2	1	0	1	13	23
Mid. Atlantic	—	0	3	21	5	—	3	15	194	118	9	65	90	3,305	3,682
New Jersey	—	0	1	3	2	—	2	13	117	62	—	6	17	349	472
New York (Upstate)	—	0	2	13	2	—	0	11	28	25	6	10	31	528	532
New York City	—	0	1	1	1	—	0	2	14	9	2	32	50	1,644	1,923
Pennsylvania	—	0	1	4	—	—	0	3	35	22	1	15	36	784	755
E.N. Central	—	0	2	6	5	—	3	18	249	159	—	47	68	2,210	2,799
Illinois	—	0	2	4	1	—	1	8	102	67	—	14	25	643	1,260
Indiana	—	0	1	1	—	—	1	8	86	40	—	6	12	304	326
Michigan	—	0	0	—	2	—	0	2	10	11	—	6	17	329	365
Ohio	—	0	1	1	2	—	0	3	33	22	—	16	23	764	716
Wisconsin	—	0	0	—	—	—	0	3	18	19	—	3	18	170	132
W.N. Central	—	0	3	24	8	—	10	56	862	527	—	21	31	1,018	1,045
Iowa	—	0	0	—	—	—	0	3	15	11	—	2	5	90	89
Kansas	—	0	1	2	2	—	2	17	210	128	—	2	7	126	124
Minnesota	—	0	0	—	—	—	0	0	—	6	—	5	11	272	306
Missouri	—	0	2	16	5	—	6	43	595	345	—	8	15	434	400
Nebraska	—	0	1	2	—	—	0	3	23	31	—	1	3	34	67
North Dakota	—	0	1	2	—	—	0	2	10	1	—	1	3	37	33
South Dakota	—	0	1	2	1	—	0	2	9	5	—	0	4	25	26
S. Atlantic	—	1	6	94	89	—	12	58	987	881	—	124	154	5,921	6,394
Delaware	—	0	1	2	1	—	0	7	39	16	—	0	7	31	58
District of Columbia	—	0	0	—	—	—	0	1	2	4	—	3	13	169	161
Florida	—	0	2	4	3	—	0	4	33	9	—	46	63	2,237	2,406
Georgia	—	1	5	65	74	—	0	0	—	—	—	26	40	1,286	1,350
Maryland	—	0	1	7	—	—	1	6	62	1	—	8	19	450	509
North Carolina	—	0	1	6	6	—	6	31	496	476	—	20	33	932	1,082
South Carolina	—	0	2	6	4	—	1	7	84	50	—	7	16	342	316
Virginia	—	0	1	3	1	—	4	25	259	311	—	8	24	431	459
West Virginia	—	0	1	1	—	—	0	2	12	14	—	1	5	43	53
E.S. Central	—	0	3	14	11	—	23	97	1,738	1,315	—	23	36	1,144	1,311
Alabama	—	0	1	7	1	—	9	38	619	452	—	5	14	261	376
Kentucky	—	0	1	1	5	—	3	15	238	162	—	4	14	222	219
Mississippi	—	0	0	—	1	—	2	11	161	110	—	5	12	241	326
Tennessee	—	0	2	6	4	—	8	57	720	591	—	8	15	420	390
W.S. Central	—	0	6	11	15	—	18	142	1,264	1,034	—	62	80	3,062	3,119
Arkansas	—	0	1	6	6	—	15	60	1,060	815	—	3	12	212	150
Louisiana	—	0	0	—	—	—	0	3	12	17	—	12	20	587	750
Oklahoma	—	0	6	5	7	—	1	114	139	117	—	3	8	161	264
Texas	—	0	0	—	2	—	1	12	53	85	—	41	57	2,102	1,955
Mountain	—	0	4	25	20	—	0	3	25	36	2	39	61	1,945	1,767
Arizona	—	0	3	21	16	—	0	2	8	11	1	16	30	798	721
Colorado	—	0	0	—	—	—	0	1	2	4	—	5	12	264	250
Idaho	—	0	1	1	3	—	0	1	1	4	1	1	5	68	50
Montana	—	0	1	2	1	—	0	2	9	8	—	0	5	43	14
Nevada	—	0	0	—	—	—	0	1	1	4	—	10	21	523	444
New Mexico	—	0	0	—	—	—	0	1	3	—	—	3	9	177	189
Utah	—	0	0	—	—	—	0	0	—	4	—	1	4	66	92
Wyoming	—	0	1	1	—	—	0	1	1	1	—	0	1	6	7
Pacific	—	0	1	2	1	—	0	1	7	19	8	136	172	6,713	6,903
Alaska	N	0	0	N	N	N	0	0	N	N	—	0	2	9	8
California	—	0	1	1	1	—	0	0	—	13	—	122	159	5,943	5,891
Hawaii	N	0	0	N	N	N	0	0	N	N	—	1	5	81	112
Oregon	—	0	1	1	—	—	0	1	7	6	3	6	14	339	327
Washington	—	0	0	—	—	—	0	0	—	—	5	7	15	341	565
Territories
American Samoa	N	0	0	N	N	N	0	0	N	N	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Guam	N	—	—	N	N	N	—	—	N	N	—	—	—	—	—
Puerto Rico	N	0	0	N	N	N	0	0	N	N	—	7	19	353	493
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Illnesses with similar clinical presentation that result from Spotted Fever Group Rickettsia infections are reported as Spotted Fever Rickettsioses. Rocky Mountain Spotted Fever (RMSF), caused by Rickettsia rickettsii, is the most common and well-known Spotted Fever.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Tetanus					Varicella (chickenpox)
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	—	0	3	31	34	26	141	241	7,059	8,953
New England	—	0	1	2	1	1	16	25	766	816
Connecticut	—	0	1	1	—	—	2	6	109	113
Maine	—	0	1	1	1	1	3	9	173	228
Massachusetts	—	0	0	—	—	—	7	16	363	288
New Hampshire	—	0	0	—	—	—	0	0	—	85
Rhode Island	—	0	0	—	—	—	1	10	63	52
Vermont	—	0	0	—	—	—	1	5	58	50
Mid. Atlantic	—	0	1	3	6	3	19	38	961	1,103
New Jersey	—	0	0	—	—	—	6	23	327	446
New York (Upstate)	—	0	1	1	2	N	0	0	N	N
New York City	—	0	0	—	1	—	0	0	—	—
Pennsylvania	—	0	1	2	3	3	13	23	634	657
E.N. Central	—	0	1	3	5	1	34	52	1,684	2,049
Illinois	—	0	0	—	1	—	5	13	282	469
Indiana	—	0	1	1	1	—	4	11	212	209
Michigan	—	0	1	2	1	—	9	22	481	531
Ohio	—	0	0	—	2	—	8	24	431	450
Wisconsin	—	0	0	—	—	1	5	13	278	390
W.N. Central	—	0	1	3	2	—	13	40	699	817
Iowa	—	0	1	1	2	N	0	0	N	N
Kansas	—	0	1	1	—	—	0	3	—	230
Minnesota	—	0	0	—	—	—	8	23	404	336
Missouri	—	0	0	—	—	—	3	21	184	149
Nebraska	—	0	1	1	—	—	0	5	34	25
North Dakota	—	0	0	—	—	—	0	15	56	45
South Dakota	—	0	0	—	—	—	0	2	21	32
S. Atlantic	—	0	1	8	8	20	18	51	1,020	1,407
Delaware	—	0	0	—	—	—	0	3	22	12
District of Columbia	—	0	0	—	—	—	0	2	14	24
Florida	—	0	1	2	5	20	13	31	674	733
Georgia	—	0	0	—	—	—	4	18	201	169
Maryland	—	0	1	2	1	N	0	0	N	N
North Carolina	—	0	1	3	—	N	0	0	N	N
South Carolina	—	0	0	—	—	—	1	15	75	185
Virginia	—	0	1	1	1	—	0	14	34	284
West Virginia	—	0	0	—	1	—	0	0	—	—
E.S. Central	—	0	1	2	5	—	0	5	44	116
Alabama	—	0	1	1	1	—	0	5	36	107
Kentucky	—	0	0	—	2	N	0	0	N	N
Mississippi	—	0	0	—	1	—	0	2	8	9
Tennessee	—	0	1	1	1	N	0	0	N	N
W.S. Central	—	0	1	2	3	1	21	96	1,072	1,559
Arkansas	—	0	1	1	—	—	2	8	109	140
Louisiana	—	0	0	—	—	—	0	2	10	78
Oklahoma	—	0	0	—	1	N	0	0	N	N
Texas	—	0	1	1	2	1	19	91	953	1,341
Mountain	—	0	1	4	1	—	12	40	694	988
Arizona	—	0	0	—	1	—	3	23	194	279
Colorado	—	0	0	—	—	—	5	16	238	331
Idaho	—	0	1	1	—	N	0	0	N	N
Montana	—	0	1	1	—	—	1	4	38	77
Nevada	—	0	1	1	—	N	0	0	N	N
New Mexico	—	0	0	—	—	—	1	7	67	58
Utah	—	0	1	1	—	—	2	11	146	229
Wyoming	—	0	0	—	—	—	0	2	11	14
Pacific	—	0	1	4	3	—	2	7	119	98
Alaska	—	0	0	—	1	—	1	3	47	19
California	—	0	1	2	2	—	0	3	24	44
Hawaii	—	0	0	—	—	—	1	5	48	35
Oregon	—	0	1	2	—	N	0	0	N	N
Washington	—	0	0	—	—	N	0	0	N	N
Territories
American Samoa	—	0	0	—	—	N	0	0	N	N
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	19
Puerto Rico	—	0	0	—	—	—	0	3	20	83
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	Vibriosis (Any species of the family Vibrionaceae, other than toxigenic Vibrio cholerae O1 or O139)^§
	Confirmed					Probable
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	2	18	84	1,122	1,241	—	8	20	415	32
New England	—	2	12	139	102	—	0	2	9	2
Connecticut	—	0	5	38	17	—	0	2	8	—
Maine	—	0	2	7	7	—	0	0	—	—
Massachusetts	—	1	6	71	62	—	0	1	1	1
New Hampshire	—	0	1	8	5	—	0	0	—	1
Rhode Island	—	0	5	13	11	—	0	0	—	—
Vermont	—	0	1	2	—	—	0	0	—	—
Mid. Atlantic	1	2	12	128	123	—	0	6	34	7
New Jersey	—	0	5	32	30	—	0	2	14	1
New York (Upstate)	1	1	6	47	48	—	0	0	—	4
New York City	—	0	3	19	18	—	0	6	13	1
Pennsylvania	—	0	3	30	27	—	0	1	7	1
E.N. Central	—	1	7	74	74	—	1	4	54	3
Illinois	—	0	4	21	33	—	0	4	21	—
Indiana	—	0	2	5	12	—	0	0	—	—
Michigan	—	0	2	10	7	—	0	1	7	2
Ohio	—	0	3	23	13	—	0	3	15	—
Wisconsin	—	0	2	15	9	—	0	2	11	1
W.N. Central	—	0	2	23	40	—	0	3	31	11
Iowa	—	0	0	—	—	—	0	0	—	—
Kansas	—	0	1	5	5	—	0	1	3	—
Minnesota	—	0	0	—	21	—	0	0	—	10
Missouri	—	0	2	9	6	—	0	2	15	—
Nebraska	—	0	1	3	—	—	0	1	4	1
North Dakota	—	0	1	2	3	—	0	1	1	—
South Dakota	—	0	1	4	5	—	0	2	8	—
S. Atlantic	1	7	18	391	397	—	2	7	117	2
Delaware	—	0	1	9	12	—	0	1	2	—
District of Columbia	—	0	0	—	4	—	0	1	5	—
Florida	—	3	14	207	186	—	1	5	41	1
Georgia	—	0	3	29	30	—	0	0	—	—
Maryland	—	1	4	52	68	—	0	2	15	1
North Carolina	—	0	4	30	33	—	0	4	31	—
South Carolina	1	0	4	22	22	—	0	2	15	—
Virginia	—	0	5	42	40	—	0	2	8	—
West Virginia	—	0	1	—	2	—	0	0	—	—
E.S. Central	—	1	3	51	62	—	0	4	36	1
Alabama	—	0	2	22	32	—	0	1	3	—
Kentucky	—	0	1	3	6	—	0	2	11	—
Mississippi	—	0	2	16	8	—	0	0	—	—
Tennessee	—	0	2	10	16	—	0	4	22	1
W.S. Central	—	2	9	120	154	—	1	4	57	—
Arkansas	—	0	1	2	2	—	0	0	—	—
Louisiana	—	0	5	22	48	—	0	2	4	—
Oklahoma	—	0	2	4	3	—	0	1	5	—
Texas	—	2	8	92	101	—	1	4	48	—
Mountain	—	1	4	47	52	—	1	4	46	2
Arizona	—	0	2	11	19	—	0	2	13	—
Colorado	—	0	3	21	18	—	0	3	21	—
Idaho	—	0	0	—	—	—	0	0	—	—
Montana	—	0	1	7	2	—	0	1	1	—
Nevada	—	0	1	2	2	—	0	0	—	1
New Mexico	—	0	1	2	—	—	0	1	1	—
Utah	—	0	1	3	10	—	0	1	10	1
Wyoming	—	0	1	1	1	—	0	0	—	—
Pacific	—	2	63	149	237	—	0	5	31	4
Alaska	—	0	1	3	8	—	0	1	1	—
California	—	0	1	—	126	—	0	0	—	—
Hawaii	—	1	3	53	22	—	0	0	—	1
Oregon	—	0	3	17	19	—	0	2	15	2
Washington	—	0	62	76	62	—	0	5	15	1
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ The national surveillance case definition was revised in 2017 to include infections confirmed by culture-independent diagnostic tests as probable cases.

TABLE II. (Continued) Provisional cases of selected notifiable diseases (≥1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, weeks ending December 30, 2017, and December 31, 2016 (52nd week)^† (Export data)
Reporting area	West Nile virus disease^§
	Neuroinvasive					Nonneuroinvasive^¶
	Current week	Previous 52 weeks		Cum 2017	Cum 2016	Current week	Previous 52 weeks		Cum 2017	Cum 2016
	Current week	Med	Max	Cum 2017	Cum 2016	Current week	Med	Max	Cum 2017	Cum 2016
United States	—	3	140	1,296	1,260	—	2	82	706	888
New England	—	0	3	10	15	—	0	2	5	7
Connecticut	—	0	1	2	1	—	0	1	1	—
Maine	—	0	0	—	—	—	0	0	—	—
Massachusetts	—	0	2	5	10	—	0	1	1	7
New Hampshire	—	0	0	—	—	—	0	1	1	—
Rhode Island	—	0	1	1	2	—	0	1	1	—
Vermont	—	0	1	2	2	—	0	1	1	—
Mid. Atlantic	—	0	9	40	41	—	0	7	44	8
New Jersey	—	0	1	6	11	—	0	1	2	—
New York (Upstate)	—	0	0	—	12	—	0	7	35	4
New York City	—	0	5	20	6	—	0	1	1	—
Pennsylvania	—	0	3	14	12	—	0	3	6	4
E.N. Central	—	0	31	178	172	—	0	11	57	73
Illinois	—	0	12	67	94	—	0	6	20	60
Indiana	—	0	4	16	15	—	0	2	10	3
Michigan	—	0	8	32	42	—	0	2	8	1
Ohio	—	0	6	23	12	—	0	3	11	5
Wisconsin	—	0	7	40	9	—	0	2	8	4
W.N. Central	—	0	20	111	149	—	0	28	168	351
Iowa	—	0	3	10	14	—	0	1	2	23
Kansas	—	0	1	10	18	—	0	3	15	19
Minnesota	—	0	4	9	14	—	0	3	14	69
Missouri	—	0	4	15	9	—	0	1	1	2
Nebraska	—	0	4	20	35	—	0	7	48	60
North Dakota	—	0	6	20	24	—	0	13	42	61
South Dakota	—	0	6	27	35	—	0	7	46	117
S. Atlantic	—	0	9	82	28	—	0	3	17	12
Delaware	—	0	0	—	—	—	0	1	1	—
District of Columbia	—	0	1	1	1	—	0	1	3	—
Florida	—	0	1	4	6	—	0	0	—	2
Georgia	—	0	7	40	4	—	0	3	7	2
Maryland	—	0	1	3	6	—	0	1	2	—
North Carolina	—	0	2	7	2	—	0	0	—	—
South Carolina	—	0	4	14	6	—	0	1	3	2
Virginia	—	0	4	12	3	—	0	1	1	5
West Virginia	—	0	1	1	—	—	0	0	—	1
E.S. Central	—	0	12	102	45	—	0	10	57	31
Alabama	—	0	5	31	10	—	0	7	26	8
Kentucky	—	0	2	8	5	—	0	1	2	3
Mississippi	—	0	7	46	27	—	0	3	17	16
Tennessee	—	0	4	17	3	—	0	3	12	4
W.S. Central	—	1	16	160	315	—	1	11	75	158
Arkansas	—	0	3	11	7	—	0	2	3	2
Louisiana	—	0	7	36	36	—	0	2	11	23
Oklahoma	—	0	4	28	20	—	0	4	13	15
Texas	—	0	14	85	252	—	0	7	48	118
Mountain	—	1	29	225	156	—	0	20	142	132
Arizona	—	0	12	91	57	—	0	3	18	21
Colorado	—	0	6	29	59	—	0	7	39	90
Idaho	—	0	5	13	3	—	0	3	11	6
Montana	—	0	2	3	3	—	0	3	8	3
Nevada	—	0	5	24	13	—	0	6	29	3
New Mexico	—	0	4	23	6	—	0	4	10	—
Utah	—	0	8	38	7	—	0	6	24	6
Wyoming	—	0	2	4	8	—	0	1	3	3
Pacific	—	0	49	388	339	—	0	16	141	116
Alaska	—	0	0	—	—	—	0	0	—	—
California	—	0	47	376	329	—	0	16	133	113
Hawaii	—	0	0	—	—	—	0	0	—	—
Oregon	—	0	1	2	2	—	0	2	5	2
Washington	—	0	2	10	8	—	0	1	3	1
Territories
American Samoa	—	0	0	—	—	—	0	0	—	—
C.N.M.I.	—	—	—	—	—	—	—	—	—	—
Guam	—	—	—	—	—	—	—	—	—	—
Puerto Rico	—	0	0	—	—	—	0	0	—	—
U.S. Virgin Islands	—	0	0	—	—	—	0	0	—	—
C.N.M.I.: Commonwealth of Northern Mariana Islands. U: Unavailable. —: No reported cases. N: Not reportable. NN: Not Nationally Notifiable. NP: Nationally notifiable but not published. Cum: Cumulative year-to-date counts. Med: Median. Max: Maximum. * Three low incidence conditions, rubella, rubella congenital, and tetanus, are in Table II to facilitate case count verification with reporting jurisdictions. ^† Case counts for reporting year 2017 are provisional and subject to change. For further information on interpretation of these data, see http://wwwn.cdc.gov/nndss/document/ProvisionalNationaNotifiableDiseasesSurveillanceData20100927.pdf. Data for tuberculosis are displayed in Table III, which appears quarterly. ^§ Updated weekly from the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases (ArboNET Surveillance). Data for Jamestown Canyon virus, La Crosse virus, Chikungunya virus, Eastern equine encephalitis virus, Powassan virus, St. Louis virus, and Western equine encephalitis virus diseases are available in Table I. ^¶ Not reportable in all states. Reporting exceptions are available at http://wwwn.cdc.gov/nndss/downloads.html.