Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending October 21, 2023 (Week 42)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,342 NC 426,831 533,432
New England 29 NC 9,169 13,621
Connecticut - NC 484 4,075
Maine 1 NC 449 490
Massachusetts - NC 6,674 7,615
New Hampshire - NC 338 540
Rhode Island 26 NC 1,068 779
Vermont 2 NC 156 122
Middle Atlantic 663 NC 58,293 58,691
New Jersey 17 NC 7,563 7,731
New York (excluding New York City) 302 NC 10,754 11,317
New York City - NC 25,023 24,348
Pennsylvania 344 NC 14,953 15,295
East North Central 515 NC 53,368 71,544
Illinois 25 NC 13,350 21,396
Indiana 89 NC 7,434 10,326
Michigan 72 NC 11,104 13,332
Ohio 247 NC 15,935 19,117
Wisconsin 82 NC 5,545 7,373
West North Central 332 NC 26,166 32,920
Iowa 58 NC 3,068 3,711
Kansas 38 NC 2,276 4,167
Minnesota 38 NC 6,049 6,789
Missouri 197 NC 10,622 12,355
Nebraska - NC 1,716 2,137
North Dakota 1 NC 812 1,172
South Dakota - NC 1,623 2,589
South Atlantic 1,257 NC 105,814 121,094
Delaware - NC 1,246 1,230
District of Columbia 86 NC 3,693 4,012
Florida 657 NC 37,555 35,479
Georgia - NC 22,796 25,645
Maryland U NC U 8,921
North Carolina 2 NC 19,464 21,784
South Carolina 249 NC 9,201 11,945
Virginia 258 NC 11,123 11,023
West Virginia 5 NC 736 1,055
East South Central 454 NC 27,267 39,459
Alabama 234 NC 9,744 11,054
Kentucky 171 NC 4,673 5,578
Mississippi 49 NC 5,585 9,273
Tennessee - NC 7,265 13,554
West South Central 155 NC 57,432 77,402
Arkansas 56 NC 4,528 5,638
Louisiana 75 NC 10,643 12,377
Oklahoma 24 NC 4,722 7,478
Texas - NC 37,539 51,909
Mountain 322 NC 26,105 35,171
Arizona 26 NC 10,781 13,679
Colorado 124 NC 5,977 7,103
Idaho 10 NC 653 876
Montana 5 NC 583 1,092
Nevada 101 NC 3,550 6,087
New Mexico - NC 2,217 3,458
Utah 56 NC 2,186 2,615
Wyoming - NC 158 261
Pacific 615 NC 63,217 83,530
Alaska 11 NC 1,487 1,901
California 345 NC 50,190 66,510
Hawaii - NC - 1,124
Oregon 86 NC 4,044 4,479
Washington 173 NC 7,496 9,516
U.S. Territories - NC 242 894
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 242 894
U.S. Virgin Islands - NC - -
Non-U.S. Residents - NC 16 43
Total 4,342 NC 427,089 534,369
  • 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.
  • * Case counts for reporting years 2022 and 2023 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/data-statistics/readers-guides/.
  • † 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).
  • § Beginning in January 2023, confirmed and probable cases only are being published to align with the approved CSTE position statement 22-ID-03, whereas in previous years, all case classification statuses were published. This change may cause a decrease in published case counts when compared to previous years.
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 in alphabetical order by condition. 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.