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 August 15, 2020 (Week 33)
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 - 37 581 695 97 842 16,965 23,447
New England - 2 2 7 - 36 394 664
Connecticut - 1 - 1 - 9 115 134
Maine - 0 - - - 2 13 43
Massachusetts - 2 2 5 - 23 208 393
New Hampshire - 1 - 1 - 2 21 33
Rhode Island - 0 - - - 13 36 56
Vermont - 0 - - - 1 1 5
Middle Atlantic - 3 19 41 17 116 1,660 2,824
New Jersey - 3 4 11 - 21 245 421
New York (excluding New York City) - 2 11 20 16 27 229 516
New York City - 0 - - - 54 629 1,268
Pennsylvania - 1 4 10 1 28 557 619
East North Central - 4 21 49 8 98 1,653 1,997
Illinois - 2 8 18 - 40 509 863
Indiana - 1 - 11 8 17 269 186
Michigan - 2 3 10 - 31 390 413
Ohio - 3 10 10 - 28 354 424
Wisconsin - 1 - - - 11 131 111
West North Central - 3 14 29 - 46 701 1,163
Iowa - 1 - - - 7 68 73
Kansas - 2 6 4 - 7 60 202
Minnesota - 2 2 14 - 15 230 239
Missouri - 2 2 10 - 22 288 515
Nebraska - 0 - - - 7 28 87
North Dakota - 2 2 - - 3 16 22
South Dakota - 1 2 1 - 3 11 25
South Atlantic - 11 136 140 33 188 4,324 5,422
Delaware - 0 - 2 - 6 8 61
District of Columbia - 1 - 1 1 11 118 194
Florida - 8 81 82 11 85 1,828 2,025
Georgia - 2 12 - - 53 797 1,156
Maryland - 3 8 18 - 26 408 580
North Carolina - 4 23 19 1 41 695 704
South Carolina - 1 1 7 - 0 - 215
Virginia - 2 9 9 20 30 427 433
West Virginia - 1 2 2 - 5 43 54
East South Central - 3 12 21 - 65 550 1,434
Alabama - 1 - 8 - 26 43 380
Kentucky - 1 - 8 - 16 66 261
Mississippi - 1 - 1 - 31 154 368
Tennessee - 3 12 4 - 23 287 425
West South Central - 6 37 67 - 88 1,529 2,464
Arkansas - 3 12 10 - 14 184 240
Louisiana - 3 22 43 - 20 214 458
Oklahoma - 4 3 14 - 6 16 317
Texas - 0 - - - 71 1,115 1,449
Mountain - 7 76 93 1 92 1,570 2,042
Arizona - 5 38 76 1 38 637 775
Colorado - 2 7 7 - 21 310 323
Idaho - 1 1 - - 5 12 24
Montana - 1 - - - 5 29 31
Nevada - 3 19 - - 34 312 497
New Mexico - 3 10 8 - 20 244 301
Utah - 1 1 2 - 5 19 84
Wyoming - 0 - - - 2 7 7
Pacific - 16 264 248 38 210 4,584 5,437
Alaska - 1 1 - - 7 39 61
California - 15 254 229 22 186 3,989 4,494
Hawaii - 1 - - - 4 - 56
Oregon - 2 8 10 10 18 338 278
Washington - 1 1 9 6 24 218 548
U.S. Territories - 1 1 8 - 9 6 217
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 9 6 217
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - -
Total - 37 582 703 97 845 16,971 23,664
  • 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.