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 28, 2019 (week 52)
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 - 20 359 371 - 35 1,137 1,319 22 771 32,653 35,025
New England - 5 72 58 - 1 3 3 - 27 827 851
Connecticut - 3 31 27 - 1 1 2 - 7 104 54
Maine - 3 21 12 - 0 - - - 3 51 74
Massachusetts - 1 11 12 - 0 - - - 23 541 552
New Hampshire - 0 - - - 1 2 1 - 3 43 64
Rhode Island - 1 2 1 - 0 - - - 8 80 96
Vermont - 1 7 6 - 0 - - - 2 8 11
Middle Atlantic - 2 10 19 - 3 44 50 5 104 4,013 4,021
New Jersey - 1 4 8 - 2 13 13 - 20 551 570
New York (excluding New York City) - 2 5 10 - 2 23 28 5 27 767 630
New York City - 0 - - - 0 - - - 52 1,752 2,024
Pennsylvania - 1 1 1 - 2 8 9 - 28 943 797
East North Central - 11 134 115 - 3 48 68 - 84 2,641 3,316
Illinois - 9 89 64 - 3 22 31 - 36 1,048 1,408
Indiana - 3 26 23 - 0 - 1 - 12 286 367
Michigan - 1 5 4 - 2 12 14 - 20 496 649
Ohio - 2 14 23 - 1 14 21 - 24 640 740
Wisconsin - 0 - 1 - 0 - 1 - 9 171 152
West North Central - 2 17 31 - 6 38 40 - 41 1,451 1,537
Iowa N NC N N - 1 1 3 - 6 116 86
Kansas - 1 3 8 - 2 8 10 - 11 85 152
Minnesota - 0 - 11 - 4 19 10 - 15 357 292
Missouri - 2 14 10 - 1 9 16 - 24 726 806
Nebraska - 0 - 1 - 0 - - - 7 102 119
North Dakota - 0 - - - 0 - - - 3 35 41
South Dakota - 0 - 1 - 1 1 1 - 3 30 41
South Atlantic - 8 60 73 - 8 166 207 - 195 7,189 7,782
Delaware - 0 - - - 1 2 - - 6 71 30
District of Columbia - 0 - - - 1 2 - - 11 274 279
Florida N NC N N - 6 114 108 - 86 2,924 2,880
Georgia - 3 25 29 - 3 14 34 - 62 1,585 1,607
Maryland - 0 - - - 2 14 28 - 29 743 737
North Carolina - 1 10 20 - 2 19 18 - 34 890 1,098
South Carolina - 2 2 1 - 0 - 9 - 27 215 384
Virginia - 3 19 23 - 1 1 9 - 25 467 702
West Virginia - 1 4 - - 0 - 1 - 5 20 65
East South Central - 2 14 10 - 2 23 31 1 59 1,871 1,860
Alabama N NC N N - 1 6 7 - 21 473 477
Kentucky - 2 14 10 - 1 8 9 - 15 317 366
Mississippi N NC N N - 1 1 2 - 22 524 464
Tennessee - 0 - - - 2 8 13 1 20 557 553
West South Central - 0 - - - 12 268 446 - 84 2,932 4,026
Arkansas - 0 - - - 2 18 23 - 14 348 288
Louisiana - 0 - - - 3 33 43 - 21 552 669
Oklahoma N NC N N - 4 21 12 - 19 225 531
Texas N NC N N - 11 196 368 - 55 1,807 2,538
Mountain - 4 51 65 - 6 124 113 1 73 2,736 2,653
Arizona - 0 - - - 5 77 61 1 33 1,021 1,047
Colorado - 1 1 - - 1 6 8 - 19 438 337
Idaho - 1 3 - - 1 1 2 - 4 46 46
Montana - 1 2 2 - 0 - - - 5 66 45
Nevada - 3 29 31 - 3 33 31 - 23 693 682
New Mexico - 0 - - - 2 4 10 - 18 420 304
Utah - 2 16 32 - 1 3 1 - 4 46 169
Wyoming - 0 - - - 0 - - - 2 6 23
Pacific - 1 1 - - 14 423 361 15 211 8,993 8,979
Alaska N NC N N - 0 - 1 - 7 89 55
California N NC N N - 14 397 331 - 186 7,607 7,607
Hawaii - 1 1 - - 0 - 4 - 5 73 92
Oregon N NC N N - 2 16 20 8 14 468 423
Washington N NC N N - 3 10 5 7 26 756 802
U.S. Territories - 0 - - - 1 8 8 - 14 243 365
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 - 14 243 365
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - NC - NP - NC - NP - NC - NP
Total - 20 359 371 - 35 1,145 1,327 22 779 32,896 35,390
  • 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.