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 week ending September 12, 2020 (Week 37)
Reporting Area Syphilis
Congenital Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories - 49 778 1,189 66 844 19,620 27,058
New England - 2 2 9 - 37 593 728
Connecticut - 1 - 1 - 9 119 144
Maine - 0 - - - 3 22 46
Massachusetts - 2 2 7 - 21 386 435
New Hampshire - 1 - 1 - 3 24 36
Rhode Island - 0 - - - 13 41 61
Vermont - 0 - - - 1 1 6
Middle Atlantic - 3 31 46 13 98 1,935 2,827
New Jersey - 3 15 13 - 24 396 281
New York (excluding New York City) - 2 11 23 9 27 266 575
New York City - 0 - - - 52 642 1,278
Pennsylvania - 1 5 10 4 28 631 693
East North Central - 4 24 56 7 98 1,931 2,247
Illinois - 2 8 19 - 40 600 945
Indiana - 1 - 12 4 18 305 226
Michigan - 2 3 12 - 31 467 465
Ohio - 3 13 12 - 28 410 482
Wisconsin - 1 - 1 3 11 149 129
West North Central - 3 14 34 2 45 745 1,315
Iowa - 0 - 1 - 7 74 86
Kansas - 2 6 5 2 7 63 219
Minnesota - 2 2 14 - 15 262 273
Missouri - 2 2 13 - 22 288 578
Nebraska - 0 - - - 5 28 103
North Dakota - 1 2 - - 3 17 25
South Dakota - 1 2 1 - 2 13 31
South Atlantic - 10 144 190 18 198 5,028 6,196
Delaware - 0 - 2 - 3 8 73
District of Columbia - 0 - 2 - 10 132 221
Florida - 8 91 98 7 85 2,088 2,279
Georgia - 3 15 24 1 53 913 1,292
Maryland - 3 8 21 - 26 478 641
North Carolina - 2 18 24 - 41 774 790
South Carolina - 1 1 7 1 16 88 361
Virginia - 2 9 9 9 30 489 479
West Virginia - 1 2 3 - 6 58 60
East South Central - 3 15 24 - 61 744 1,666
Alabama - 1 - 9 - 26 43 451
Kentucky - 1 - 8 - 19 134 295
Mississippi - 1 - 2 - 31 203 438
Tennessee - 3 15 5 - 23 364 482
West South Central - 18 151 390 1 86 1,659 2,770
Arkansas - 3 12 13 1 14 229 279
Louisiana - 3 29 49 - 20 299 525
Oklahoma - 2 5 20 - 3 16 320
Texas - 15 105 308 - 71 1,115 1,646
Mountain - 7 92 103 1 93 1,807 2,326
Arizona - 5 44 84 1 39 729 881
Colorado - 3 10 7 - 21 384 367
Idaho - 1 1 - - 5 12 28
Montana - 1 - - - 5 31 31
Nevada - 3 24 - - 34 327 562
New Mexico - 3 12 9 - 17 293 355
Utah - 1 1 3 - 5 23 95
Wyoming - 0 - - - 2 8 7
Pacific - 16 305 337 24 215 5,178 6,983
Alaska - 1 3 - - 7 40 80
California - 16 290 313 18 187 4,512 5,915
Hawaii - 1 - 1 - 8 - 79
Oregon - 2 11 11 3 18 387 308
Washington - 1 1 12 3 22 239 601
U.S. Territories - 1 1 8 - 9 6 237
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 9 6 237
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total - 49 779 1,197 66 845 19,626 27,295
  • 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 years 2019 and 2020 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://wwwn.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.