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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2p. 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 March 24, 2018 (WEEK 12)
Reporting
Area		 Spotted fever rickettsiosis Syphilis, primary and secondary
Confirmed Probable
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max Med Max
United States - 3 12 6 11 9 76 284 137 200 111 568 643 4,363 6,714
New England - 0 0 - - - 1 4 4 2 12 15 34 123 204
Connecticut - 0 0 - - - 0 0 - - - 1 7 - 22
Maine - 0 0 - - - 0 1 1 - - 1 4 13 9
Massachusetts - 0 0 - - - 1 3 1 - - 9 22 96 153
New Hampshire - 0 0 - - - 0 2 1 2 - 0 3 - 14
Rhode Island - 0 0 - - - 0 2 - - 12 0 9 14 -
Vermont - 0 0 - - - 0 1 1 - - 0 1 - 6
Middle Atlantic - 0 1 - - - 3 16 4 17 25 66 88 637 855
New Jersey - 0 1 - - - 1 13 3 12 - 4 17 28 111
New York (excluding New York City) - 0 1 - - - 0 7 1 3 14 11 39 136 107
New York City - 0 0 - - - 0 1 - - 4 33 59 329 423
Pennsylvania - 0 1 - - - 0 3 - 2 7 15 25 144 214
East North Central - 0 2 - - - 4 20 11 8 3 53 70 213 655
Illinois - 0 2 - - - 1 8 5 6 - 17 28 2 249
Indiana - 0 1 - - - 1 8 2 1 3 6 12 68 62
Michigan - 0 0 - - - 0 2 - 1 - 8 16 12 93
Ohio - 0 1 - - - 1 3 4 - - 15 25 113 197
Wisconsin - 0 0 - - - 0 3 - - - 3 18 18 54
West North Central - 0 3 - - - 11 52 5 15 - 22 33 163 219
Iowa - 0 0 - - - 0 3 - - - 2 5 17 19
Kansas - 0 1 - - - 3 17 1 6 - 2 7 26 27
Minnesota - 0 0 - - - 0 0 - - - 5 11 33 64
Missouri - 0 2 - - - 7 37 4 9 - 10 18 70 92
Nebraska - 0 1 - - - 0 3 - - - 1 3 9 8
North Dakota - 0 1 - - - 0 2 - - - 1 3 6 5
South Dakota - 0 1 - - - 0 2 - - - 0 4 2 4
South Atlantic - 1 6 4 8 - 14 61 24 56 23 124 154 971 1,486
Delaware - 0 1 - - - 0 7 2 - - 1 8 - 6
District of Columbia - 0 1 - - - 0 1 - 1 - 4 14 28 66
Florida - 0 1 - - - 0 3 1 2 9 46 65 446 566
Georgia - 1 5 4 8 - 0 0 - - - 24 40 173 301
Maryland - 0 1 - - - 1 6 4 4 - 9 21 54 102
North Carolina - 0 1 - - - 6 31 10 33 - 22 29 150 251
South Carolina - 0 2 - - - 1 7 1 8 7 7 16 59 74
Virginia - 0 1 - - - 4 27 6 7 7 7 24 61 109
West Virginia - 0 1 - - - 0 2 - 1 - 0 5 - 11
East South Central - 0 3 1 - 2 23 98 45 61 - 25 40 134 304
Alabama - 0 1 1 - 2 9 38 35 24 - 7 16 21 113
Kentucky - 0 1 - - - 3 15 1 13 - 4 16 - 22
Mississippi - 0 0 - - - 2 11 1 9 - 5 12 45 57
Tennessee - 0 2 - - - 8 57 8 15 - 9 18 68 112
West South Central - 0 2 - - 7 24 77 37 34 28 64 80 606 722
Arkansas - 0 1 - - 7 17 63 36 22 1 4 12 52 31
Louisiana - 0 0 - - - 0 5 1 2 - 13 22 49 155
Oklahoma - 0 1 - - - 1 14 - - - 2 8 7 55
Texas - 0 1 - - - 1 7 - 10 27 42 61 498 481
Mountain - 0 4 1 2 - 1 4 5 4 - 41 64 203 433
Arizona - 0 3 - 2 - 0 2 3 2 - 17 33 90 162
Colorado - 0 1 - - - 0 1 - - - 5 12 34 63
Idaho - 0 1 1 - - 0 1 - - - 1 5 6 13
Montana - 0 1 - - - 0 2 - - - 1 5 9 11
Nevada - 0 0 - - - 0 1 1 - - 11 21 11 124
New Mexico - 0 0 - - - 0 1 - - - 4 9 44 40
Utah - 0 0 - - - 0 1 1 2 - 1 5 7 20
Wyoming - 0 1 - - - 0 1 - - - 0 2 2 -
Pacific - 0 1 - 1 - 0 2 2 3 20 149 187 1,313 1,836
Alaska N 0 0 N N N 0 0 N N - 0 2 - 1
California - 0 0 - - - 0 1 - 2 5 125 154 1,105 1,601
Hawaii N 0 0 N N N 0 0 N N - 1 5 11 18
Oregon - 0 1 - 1 - 0 1 2 1 11 7 17 112 69
Washington - 0 0 - - - 0 0 - - 4 12 22 85 147
Territories
American Samoa N 0 0 N N N 0 0 N N - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam N - - N N N - - N N - - - - -
Puerto Rico N 0 0 N N N 0 0 N N - 6 16 44 126
U.S. Virgin Islands - 0 0 - - - 0 0 - - - 0 0 - -
  • U: Unavailable — The data are unavailable.
  • -: No reported cases — The reporting jurisdiction did not submit any cases to CDC.
  • N: Not reportable — The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction.
  • NN: Not nationally notifiable — This condition was not designated as being nationally notifiable.
  • NP: Nationally notifiable but not published — CDC does not have data because of changes in how conditions are categorized.
  • Cum: Cumulative year-to-date counts.
  • Med: Median — Median case count during the previous 52 weeks.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2017 and 2018 are provisional and subject to change.
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.
  • The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://wwwn.cdc.gov/nndss/conditions/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance.
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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