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 October 3, 2020 (Week 40)
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 - 48 847 1,264 82 867 21,968 29,644
New England - 2 3 10 2 37 661 782
Connecticut - 1 - 2 1 9 147 158
Maine - 0 - - - 3 27 47
Massachusetts - 2 3 6 - 21 415 466
New Hampshire - 0 - 2 1 3 30 37
Rhode Island - 0 - - - 13 41 67
Vermont - 0 - - - 1 1 7
Middle Atlantic - 3 29 33 23 161 2,524 3,373
New Jersey - 3 15 13 - 24 396 498
New York (excluding New York City) - 2 9 9 17 116 428 578
New York City - 0 - - 1 53 1,022 1,537
Pennsylvania - 1 5 11 5 28 678 760
East North Central - 4 28 58 14 98 2,225 2,519
Illinois - 3 9 20 1 41 688 1,078
Indiana - 1 - 12 11 18 352 251
Michigan - 2 3 12 - 31 521 507
Ohio - 3 16 13 - 28 486 543
Wisconsin - 1 - 1 2 11 178 140
West North Central - 3 14 38 - 47 797 1,336
Iowa - 0 - 1 - 7 74 95
Kansas - 2 6 5 - 8 88 145
Minnesota - 1 2 17 - 15 283 296
Missouri - 2 2 14 - 22 288 624
Nebraska - 0 - - - 5 28 110
North Dakota - 1 2 - - 4 21 30
South Dakota - 1 2 1 - 3 15 36
South Atlantic - 10 164 208 23 201 5,449 6,697
Delaware - 0 - 2 - 3 8 77
District of Columbia - 0 - 2 - 9 141 254
Florida - 8 106 107 13 85 2,312 2,468
Georgia - 3 16 30 2 54 916 1,378
Maryland - 3 8 21 - 26 505 686
North Carolina - 2 21 26 1 41 853 864
South Carolina - 1 1 7 1 16 119 389
Virginia - 2 10 10 6 30 527 521
West Virginia - 1 2 3 - 6 68 60
East South Central - 3 15 29 - 60 755 1,837
Alabama - 1 - 11 - 15 43 491
Kentucky - 1 - 8 - 19 134 324
Mississippi - 0 - 2 - 31 203 501
Tennessee - 3 15 8 - 23 375 521
West South Central - 20 151 483 1 87 2,129 2,990
Arkansas - 3 14 14 - 14 280 305
Louisiana - 3 26 52 - 22 335 571
Oklahoma - 2 6 24 - 2 17 328
Texas - 17 105 393 1 72 1,497 1,786
Mountain - 7 106 110 2 93 1,934 2,534
Arizona - 5 48 90 1 39 812 952
Colorado - 3 13 7 1 21 424 386
Idaho - 1 1 - - 5 12 32
Montana - 1 - - - 5 38 43
Nevada - 3 31 - - 21 276 617
New Mexico - 3 12 10 - 17 333 389
Utah - 1 1 3 - 5 31 108
Wyoming - 0 - - - 2 8 7
Pacific - 16 337 295 17 215 5,494 7,576
Alaska - 1 5 - - 6 53 93
California - 15 320 266 - 187 4,738 6,425
Hawaii - 1 - 2 - 8 - 85
Oregon - 1 11 15 8 18 440 333
Washington - 1 1 12 9 22 263 640
U.S. Territories - 1 1 8 - 10 6 262
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 8 - 10 6 262
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 1 1 -
Total - 48 848 1,272 82 873 21,975 29,906
  • 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 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.