Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1hh. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents weeks ending December 21, 2019 (week 51)
Reporting Area Streptococcal toxic shock syndrome Syphilis
Congenital Primary and Secondary
Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 1 20 358 360 - 34 1,118 1,297 83 770 32,023 34,535
New England 1 5 72 56 - 1 3 3 - 27 825 833
Connecticut - 3 31 25 - 1 1 2 - 7 104 54
Maine - 3 21 12 - 0 - - - 3 51 74
Massachusetts - 1 11 12 - 0 - - - 23 541 543
New Hampshire - 0 - - - 1 2 1 - 3 41 63
Rhode Island - 1 2 1 - 0 - - - 8 80 88
Vermont 1 1 7 6 - 0 - - - 2 8 11
Middle Atlantic - 2 10 17 - 3 44 49 33 102 3,966 3,973
New Jersey - 1 4 8 - 2 13 12 - 20 540 564
New York (excluding New York City) - 2 5 8 - 2 23 28 27 26 762 625
New York City - 0 - - - 0 - - 4 52 1,729 1,999
Pennsylvania - 1 1 1 - 2 8 9 2 28 935 785
East North Central - 11 133 114 - 3 47 67 - 84 2,582 3,265
Illinois - 9 89 64 - 3 22 31 - 36 1,039 1,379
Indiana - 3 26 23 - 0 - 1 - 11 268 360
Michigan - 1 5 3 - 2 12 14 - 20 493 641
Ohio - 2 13 23 - 1 13 20 - 24 616 734
Wisconsin - 0 - 1 - 0 - 1 - 9 166 151
West North Central - 2 17 31 - 6 38 39 1 41 1,445 1,511
Iowa N NC N N - 1 1 3 - 5 110 86
Kansas - 1 3 8 - 2 8 10 - 11 85 146
Minnesota - 0 - 11 - 4 19 10 - 15 357 284
Missouri - 2 14 10 - 1 9 16 1 24 726 797
Nebraska - 0 - 1 - 0 - - - 7 102 119
North Dakota - 0 - - - 0 - - - 3 35 39
South Dakota - 0 - 1 - 1 1 - - 3 30 40
South Atlantic - 8 60 70 - 8 163 204 18 195 7,126 7,641
Delaware - 0 - - - 1 2 - - 6 71 30
District of Columbia - 0 - - - 1 2 - - 11 272 274
Florida N NC N N - 6 111 106 4 86 2,888 2,812
Georgia - 3 25 29 - 3 14 33 2 62 1,569 1,586
Maryland - 0 - - - 2 14 28 - 29 734 730
North Carolina - 1 10 20 - 2 19 18 - 34 890 1,080
South Carolina - 2 2 1 - 0 - 9 - 27 215 374
Virginia - 3 19 20 - 1 1 9 12 25 467 695
West Virginia - 1 4 - - 0 - 1 - 5 20 60
East South Central - 2 14 9 - 2 21 31 3 59 1,858 1,839
Alabama N NC N N - 1 6 7 - 21 473 475
Kentucky - 2 14 9 - 1 7 9 - 15 317 356
Mississippi N NC N N - 1 1 2 - 22 512 461
Tennessee - 0 - - - 2 7 13 3 20 556 547
West South Central - 0 - - - 14 263 439 7 84 2,911 3,986
Arkansas - 0 - - - 3 18 21 - 14 348 283
Louisiana - 0 - - - 3 33 43 - 21 553 662
Oklahoma N NC N N - 4 21 11 - 18 218 518
Texas N NC N N - 11 191 364 7 55 1,792 2,523
Mountain - 4 51 63 - 6 123 111 4 73 2,606 2,624
Arizona - 0 - - - 5 77 61 - 33 921 1,035
Colorado - 1 1 - - 1 6 8 - 19 424 331
Idaho - 1 3 - - 0 - 2 1 4 46 44
Montana - 1 2 2 - 0 - - - 5 61 44
Nevada - 3 29 30 - 3 33 29 3 23 688 674
New Mexico - 0 - - - 2 4 10 - 18 414 304
Utah - 2 16 31 - 1 3 1 - 6 46 169
Wyoming - 0 - - - 0 - - - 2 6 23
Pacific - 1 1 - - 14 416 354 17 209 8,704 8,863
Alaska N NC N N - 0 - 1 - 7 89 54
California N NC N N - 14 390 324 4 186 7,408 7,503
Hawaii - 1 1 - - 1 - 4 - 1 - 92
Oregon N NC N N - 2 16 20 7 14 458 416
Washington N NC N N - 3 10 5 6 26 749 798
U.S. Territories - 0 - - - 1 8 8 - 14 243 363
American Samoa N NC N N - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico N NC N N - 1 8 8 - 14 243 363
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC - NP - NC - NP
Total 1 20 358 360 - 35 1,126 1,305 83 778 32,266 34,898
  • U: Unavailable — The reporting jurisdiction was unable to send the data to CDC or CDC was unable to process the data.
  • -: 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.
  • NC: Not calculated — There is insufficient data available to support the calculation of this statistic.
  • Cum: Cumulative year-to-date counts.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting year 2019 are provisional and subject to change. Cases are assigned to the reporting jurisdiction submitting the case to NNDSS, if the case's country of usual residence is the U.S., a U.S. territory, unknown, or null (i.e. country not reported); otherwise, the case is assigned to the 'Non-U.S. Residents' category. Country of usual residence is currently not reported by all jurisdictions or for all conditions. For further information on interpretation of these data, see https://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.pdf.
  • †Previous 52 week maximum and cumulative YTD are determined from periods of time when the condition was reportable in the jurisdiction (i.e., may be less than 52 weeks of data or incomplete YTD data).
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.
Acknowledgement:
  • CDC acknowledges the Local, State, and Territorial Health Departments that collected the data from a range of case ascertainment sources (e.g., health-care providers, hospitals, laboratories) and reported these data to CDC's National Notifiable Diseases Surveillance System.