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 14, 2021 (Week 32)
Reporting Area Syphilis
Congenital Primary and secondary
Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †
U.S. Residents, excluding U.S. Territories - 53 812 1,145 127 938 23,229 22,581
New England - 2 8 6 1 28 566 605
Connecticut - 1 2 1 - 10 1 141
Maine - 0 - - - 4 42 22
Massachusetts - 1 3 5 1 22 406 378
New Hampshire - 0 - - - 4 47 22
Rhode Island - 2 2 - - 8 62 41
Vermont - 1 1 - - 4 8 1
Middle Atlantic - 5 32 40 24 123 2,287 2,755
New Jersey - 2 17 15 - 27 122 418
New York (excluding New York City) - 2 7 19 16 41 706 417
New York City - 0 - - - 57 752 1,300
Pennsylvania - 2 8 6 8 32 707 620
East North Central - 5 43 48 2 120 2,526 2,167
Illinois - 2 5 16 - 44 634 803
Indiana - 1 - 4 - 19 352 262
Michigan - 3 16 12 - 26 478 446
Ohio - 3 22 14 - 41 756 499
Wisconsin - 1 - 2 2 17 306 157
West North Central - 3 27 32 1 58 1,111 969
Iowa - 1 3 - 1 12 141 85
Kansas - 1 4 7 - 8 50 79
Minnesota - 2 9 3 - 20 293 257
Missouri - 2 - 18 - 28 498 470
Nebraska - 1 - - - 7 88 56
North Dakota - 1 1 2 - 4 21 19
South Dakota - 2 10 2 - 5 20 3
South Atlantic - 10 126 180 4 232 5,283 4,933
Delaware - 0 - 1 - 6 43 57
District of Columbia - 1 - 2 - 9 116 140
Florida - 6 68 90 - 109 2,437 1,896
Georgia - 4 10 39 - 49 664 1,017
Maryland - 3 18 9 - 28 461 496
North Carolina - 3 16 16 - 42 838 779
South Carolina - 2 3 6 - 17 225 78
Virginia - 2 8 11 4 29 449 408
West Virginia - 1 3 6 - 7 50 62
East South Central - 7 50 54 5 74 1,253 1,389
Alabama - 3 18 10 4 19 359 304
Kentucky - 2 9 6 1 19 235 233
Mississippi - 3 5 22 - 23 216 440
Tennessee - 3 18 16 - 27 443 412
West South Central - 21 179 350 1 119 2,454 2,176
Arkansas - 2 15 12 1 25 489 243
Louisiana - 4 2 39 - 28 463 356
Oklahoma - 2 4 3 - 2 19 59
Texas - 18 158 296 - 79 1,483 1,518
Mountain - 12 109 129 2 112 2,164 2,015
Arizona - 9 67 63 1 42 867 808
Colorado - 2 9 13 1 24 351 358
Idaho - 1 2 1 - 7 50 32
Montana - 2 3 1 - 12 63 30
Nevada - 3 10 29 - 39 495 401
New Mexico - 3 17 21 - 20 288 301
Utah - 1 1 1 - 5 47 76
Wyoming - 0 - - - 1 3 9
Pacific - 18 238 306 87 257 5,585 5,572
Alaska - 1 1 4 - 9 105 99
California - 17 213 278 49 204 4,598 4,637
Hawaii - 1 - 10 - 1 - 3
Oregon - 2 13 10 22 27 530 340
Washington - 2 11 4 16 35 352 493
U.S. Territories - 1 1 3 - 9 96 162
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 1 3 - 9 96 162
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 1 - -
Total - 53 813 1,148 127 944 23,325 22,743
  • 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 2020 and 2021 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://www.cdc.gov/nndss/docs/Readers-Guide-WONDER-Tables-20210421-508.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 Morbidity and Mortality Weekly Reports (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://ndc.services.cdc.gov/. 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/data-statistics/index.html.
Acknowledgment:
  • 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.