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 9, 2021 (Week 40)
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 2 59 1,152 1,588 133 977 31,246 30,400
New England - 2 8 8 - 31 679 793
Connecticut - 1 2 2 - 7 2 212
Maine - 0 - - - 4 46 28
Massachusetts - 2 3 6 - 24 502 463
New Hampshire - 0 - - - 4 56 35
Rhode Island - 2 2 - - 9 65 53
Vermont - 1 1 - - 4 8 2
Middle Atlantic - 3 41 56 43 120 3,505 3,566
New Jersey - 2 20 21 - 27 122 550
New York (excluding New York City) - 2 12 23 33 41 918 560
New York City - 0 - - 2 58 1,568 1,670
Pennsylvania - 1 9 12 8 33 897 786
East North Central - 6 69 67 2 123 3,345 3,033
Illinois - 2 7 20 - 48 845 1,090
Indiana - 1 - 5 - 19 401 367
Michigan - 3 26 16 1 27 682 603
Ohio - 3 29 24 - 41 1,015 741
Wisconsin - 2 7 2 1 20 402 232
West North Central - 3 31 38 2 60 1,325 1,259
Iowa - 1 3 - - 12 200 118
Kansas - 1 6 8 - 8 51 101
Minnesota - 2 10 3 1 20 383 313
Missouri - 2 - 22 - 30 527 591
Nebraska - 1 - - - 7 120 79
North Dakota - 1 1 3 1 4 25 27
South Dakota - 2 11 2 - 7 19 30
South Atlantic 2 12 179 253 31 235 7,245 6,713
Delaware - 1 1 1 - 6 49 75
District of Columbia - 0 - 3 - 11 116 165
Florida 1 8 100 117 7 109 3,211 2,481
Georgia - 4 14 62 1 60 1,161 1,321
Maryland - 3 23 13 - 27 609 623
North Carolina 1 2 26 25 - 43 1,134 977
South Carolina - 2 3 12 1 18 322 449
Virginia - 2 9 12 22 29 557 534
West Virginia - 1 3 8 - 7 86 88
East South Central - 5 83 78 7 74 1,841 1,820
Alabama - 3 28 15 6 22 501 391
Kentucky - 1 10 11 1 20 280 315
Mississippi - 3 22 26 - 22 467 560
Tennessee - 3 23 26 - 29 593 554
West South Central - 18 281 534 - 125 3,234 3,490
Arkansas - 3 27 18 - 25 652 371
Louisiana - 2 2 51 - 29 567 484
Oklahoma - 5 31 35 - 25 51 687
Texas - 14 221 430 - 81 1,964 1,948
Mountain - 12 134 166 2 115 2,744 2,689
Arizona - 9 82 79 - 43 1,065 1,057
Colorado - 2 12 17 1 29 473 477
Idaho - 2 6 1 - 7 56 43
Montana - 2 4 1 1 12 73 41
Nevada - 3 12 36 - 39 594 588
New Mexico - 3 17 31 - 22 405 372
Utah - 1 1 1 - 5 70 101
Wyoming - 0 - - - 2 8 10
Pacific - 17 326 388 46 246 7,328 7,037
Alaska - 1 2 5 - 9 141 133
California - 16 285 352 16 202 6,035 5,823
Hawaii - 1 - 12 - 1 - 9
Oregon - 3 20 14 14 30 692 455
Washington - 2 19 5 16 35 460 617
U.S. Territories - 1 2 3 - 10 96 211
American Samoa - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - -
Guam - 0 - - - 0 - -
Puerto Rico - 1 2 3 - 10 96 211
U.S. Virgin Islands - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1
Total 2 59 1,154 1,591 133 982 31,342 30,612
  • 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.