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National Notifiable Infectious Diseases: Weekly Tables

TABLE II. ( Part 15 ) Weekly cases of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected* low frequency diseases, United States and U.S. territories, week ending December 16, 2017 (WEEK 50) †
Reporting
Area		 Tetanus Varicella (chickenpox)
Current
week		 Previous 52 weeks Cum
2017		 Cum
2016		 Current
week		 Previous 52 weeks Cum
2017		 Cum
2016
Med Max Med Max
UNITED STATES - 1 3 31 33 84 140 241 6,894 8,592
NEW ENGLAND - 0 1 2 1 6 16 25 753 797
Conn. - 0 1 1 - 2 2 6 107 110
Maine - 0 1 1 1 2 3 9 167 221
Mass. - 0 0 - - - 7 16 363 281
N.H. - 0 0 - - - 0 1 - 85
R.I. - 0 0 - - 2 1 9 60 52
Vt. - 0 0 - - - 1 5 56 48
MID. ATLANTIC - 0 1 3 6 11 19 38 943 1,067
N.J. - 0 0 - - - 6 23 327 429
N.Y. (Upstate) - 0 1 1 2 N 0 0 N N
N.Y. City - 0 0 - 1 - 0 0 - -
Pa. - 0 1 2 3 11 13 23 616 638
E.N. CENTRAL - 0 1 4 5 14 34 52 1,636 1,970
Ill. - 0 0 - 1 - 5 13 281 457
Ind. - 0 1 1 1 - 4 11 209 200
Mich. - 0 1 2 1 1 9 22 471 516
Ohio - 0 1 1 2 10 8 23 408 420
Wis. - 0 0 - - 3 5 13 267 377
W.N. CENTRAL - 0 1 3 2 3 14 38 685 788
Iowa - 0 1 1 2 N 0 0 N N
Kans. - 0 1 1 - - 0 4 - 226
Minn. - 0 0 - - 1 8 23 394 318
Mo. - 0 0 - - 1 3 21 180 145
Nebr. - 0 1 1 - 1 0 5 34 24
N. Dak. - 0 0 - - - 0 15 56 43
S. Dak. - 0 0 - - - 0 2 21 32
S. ATLANTIC - 0 1 8 7 16 19 51 980 1,348
Del. - 0 0 - - - 0 3 22 12
D.C. - 0 0 - - - 0 2 14 21
Fla. - 0 1 2 4 16 13 31 642 711
Ga. - 0 0 - - - 4 18 193 161
Md. - 0 1 2 1 N 0 0 N N
N.C. - 0 1 3 - N 0 0 N N
S.C. - 0 0 - - - 1 15 75 174
Va. - 0 1 1 1 - 0 14 34 269
W. Va. - 0 0 - 1 - 0 0 - -
E.S. CENTRAL - 0 1 2 5 1 0 5 44 112
Ala. - 0 1 1 1 1 0 5 36 105
Ky. - 0 0 - 2 N 0 0 N N
Miss. - 0 0 - 1 - 0 2 8 7
Tenn. - 0 1 1 1 N 0 0 N N
W.S. CENTRAL - 0 1 2 3 22 21 96 1,057 1,450
Ark. - 0 1 1 - 1 2 8 107 134
La. - 0 0 - - - 0 8 10 77
Okla. - 0 0 - 1 N 0 0 N N
Tex. - 0 1 1 2 21 19 91 940 1,239
MOUNTAIN - 0 1 4 1 11 12 39 681 972
Ariz. - 0 0 - 1 - 3 22 187 277
Colo. - 0 0 - - 11 5 16 234 323
Idaho - 0 1 1 - N 0 0 N N
Mont. - 0 1 1 - - 1 5 36 75
Nev. - 0 1 1 - N 0 0 N N
N. Mex. - 0 0 - - - 1 7 67 57
Utah - 0 1 1 - - 2 11 146 226
Wyo. - 0 0 - - - 0 2 11 14
PACIFIC - 0 1 3 3 - 2 7 115 88
Alaska - 0 0 - 1 - 1 3 44 18
Calif. - 0 1 1 2 - 0 3 24 42
Hawaii - 0 0 - - - 1 5 47 28
Oreg. - 0 1 2 - N 0 0 N N
Wash. - 0 0 - - N 0 0 N N
Amer. Samoa - 0 0 - - N 0 0 N N
C.N.M.I. - - - - - - - - - -
Guam - 0 0 - - - 2 4 - 15
P.R. - 0 0 - - - 0 3 20 80
V.I. - 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.
Notes:
  • These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952-2017 published in the MMWR are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/infectious-tables.html.
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