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 September 23, 2023 (Week 38)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,769 NC 377,459 483,381
New England 14 NC 8,868 12,251
Connecticut - NC 484 3,629
Maine 2 NC 392 436
Massachusetts 4 NC 6,674 6,866
New Hampshire - NC 335 484
Rhode Island 3 NC 845 735
Vermont 5 NC 138 101
Middle Atlantic 858 NC 52,650 53,188
New Jersey 127 NC 7,015 6,983
New York (excluding New York City) 304 NC 9,568 10,145
New York City 427 NC 22,950 22,243
Pennsylvania - NC 13,117 13,817
East North Central 605 NC 48,189 64,917
Illinois 34 NC 12,393 19,442
Indiana 71 NC 6,369 9,410
Michigan 118 NC 9,952 12,084
Ohio 241 NC 14,402 17,303
Wisconsin 141 NC 5,073 6,678
West North Central 373 NC 23,707 29,679
Iowa 56 NC 2,758 3,345
Kansas 47 NC 2,090 3,784
Minnesota 53 NC 5,378 6,063
Missouri 192 NC 9,619 11,152
Nebraska - NC 1,616 1,958
North Dakota 2 NC 750 1,063
South Dakota 23 NC 1,496 2,314
South Atlantic 1,307 NC 92,541 109,413
Delaware 33 NC 1,147 1,068
District of Columbia 24 NC 3,449 3,617
Florida 757 NC 33,856 32,143
Georgia - NC 18,319 23,297
Maryland U NC U U
North Carolina 4 NC 16,948 19,653
South Carolina 238 NC 8,254 10,828
Virginia 247 NC 9,915 9,894
West Virginia 4 NC 653 961
East South Central 437 NC 25,154 35,814
Alabama 229 NC 8,866 9,990
Kentucky 157 NC 4,137 5,082
Mississippi 51 NC 4,886 8,474
Tennessee - NC 7,265 12,268
West South Central 260 NC 46,186 70,714
Arkansas 62 NC 3,943 5,179
Louisiana 173 NC 9,453 11,231
Oklahoma 25 NC 4,350 6,803
Texas - NC 28,440 47,501
Mountain 189 NC 23,263 31,762
Arizona 44 NC 9,571 12,373
Colorado - NC 5,200 6,426
Idaho 11 NC 609 768
Montana 6 NC 512 987
Nevada 75 NC 3,162 5,481
New Mexico 7 NC 2,099 3,123
Utah 46 NC 1,957 2,364
Wyoming - NC 153 240
Pacific 726 NC 56,901 75,643
Alaska 32 NC 1,339 1,721
California 401 NC 45,043 60,302
Hawaii - NC - 1,010
Oregon 81 NC 3,664 4,010
Washington 212 NC 6,855 8,600
U.S. Territories - NC 242 792
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 242 792
U.S. Virgin Islands - NC - -
Non-U.S. Residents 1 NC 12 39
Total 4,770 NC 377,713 484,212
  • 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.