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 November 20, 2021 (Week 46)
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 - 59 1,450 1,862 98 994 37,423 35,899
New England - 2 7 12 - 34 780 925
Connecticut - 1 2 2 - 7 2 243
Maine - 0 - - - 4 50 29
Massachusetts - 1 3 9 - 23 568 541
New Hampshire - 0 - - - 4 66 42
Rhode Island - 1 1 1 - 9 86 67
Vermont - 1 1 - - 4 8 3
Middle Atlantic - 3 45 63 37 143 4,555 4,195
New Jersey - 2 23 21 - 27 609 655
New York (excluding New York City) - 2 12 28 30 41 1,077 671
New York City - 0 - - 7 58 1,843 1,960
Pennsylvania - 1 10 14 - 35 1,026 909
East North Central - 6 90 79 - 123 3,783 3,612
Illinois - 2 19 22 - 48 951 1,270
Indiana - 1 - 5 - 19 401 442
Michigan - 3 29 22 - 27 802 694
Ohio - 3 34 26 - 43 1,164 921
Wisconsin - 2 8 4 - 20 465 285
West North Central - 4 38 47 - 62 1,630 1,496
Iowa - 2 8 - - 13 240 160
Kansas - 1 6 9 - 8 53 122
Minnesota - 2 12 6 - 20 444 365
Missouri - 2 - 26 - 30 527 683
Nebraska - 1 - 1 - 7 144 94
North Dakota - 1 1 3 - 4 32 29
South Dakota - 2 11 2 - 9 190 43
South Atlantic - 12 221 306 22 236 8,455 7,913
Delaware - 1 1 1 - 6 74 89
District of Columbia - 0 - 3 1 11 190 197
Florida - 8 119 140 5 109 3,773 2,950
Georgia - 4 18 71 - 60 1,165 1,536
Maryland - 3 24 24 - 27 700 743
North Carolina - 3 34 28 1 45 1,353 1,130
South Carolina - 2 3 17 - 19 425 550
Virginia - 2 18 14 15 29 647 612
West Virginia - 1 4 8 - 8 128 106
East South Central - 5 96 92 11 77 2,238 2,177
Alabama - 3 33 17 10 22 629 471
Kentucky - 1 12 12 1 20 321 380
Mississippi - 3 24 33 - 21 595 660
Tennessee - 3 27 30 - 31 693 666
West South Central - 17 380 609 - 125 4,219 4,141
Arkansas - 3 35 21 - 29 811 436
Louisiana - 2 2 58 - 29 673 597
Oklahoma - 6 56 43 - 24 52 794
Texas - 14 287 487 - 84 2,683 2,314
Mountain - 12 168 198 4 116 3,348 3,117
Arizona - 9 98 95 1 46 1,363 1,254
Colorado - 2 17 21 - 38 605 557
Idaho - 1 5 2 2 7 71 51
Montana - 2 5 1 1 12 89 38
Nevada - 3 25 41 - 39 627 673
New Mexico - 2 17 37 - 26 481 421
Utah - 1 1 1 - 5 102 113
Wyoming - 0 - - - 1 10 10
Pacific - 15 405 456 24 248 8,415 8,323
Alaska - 1 4 6 - 9 147 160
California - 13 351 417 - 204 6,935 6,762
Hawaii - 1 - 10 - 5 - 159
Oregon - 3 25 15 19 30 803 537
Washington - 3 25 8 5 35 530 705
U.S. Territories - 1 2 4 - 10 118 242
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 2 4 - 10 118 242
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1
Total - 59 1,452 1,866 98 1,000 37,541 36,142
  • 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 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.