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 December 16, 2023 (Week 50)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,583 NC 517,045 627,112
New England 33 NC 11,920 16,292
Connecticut - NC 484 4,784
Maine 1 NC 529 594
Massachusetts 1 NC 9,169 8,937
New Hampshire 1 NC 367 652
Rhode Island 30 NC 1,192 1,157
Vermont - NC 179 168
Middle Atlantic 650 NC 70,633 69,284
New Jersey 9 NC 8,942 9,032
New York (excluding New York City) 262 NC 12,921 13,628
New York City 133 NC 30,789 28,430
Pennsylvania 246 NC 17,981 18,194
East North Central 548 NC 65,377 83,954
Illinois 37 NC 17,743 25,361
Indiana 96 NC 8,910 12,025
Michigan 101 NC 13,461 15,763
Ohio 238 NC 18,825 22,284
Wisconsin 76 NC 6,438 8,521
West North Central 303 NC 31,619 38,613
Iowa 43 NC 3,619 4,356
Kansas 32 NC 3,198 4,867
Minnesota 44 NC 7,344 7,898
Missouri 182 NC 12,475 14,637
Nebraska - NC 2,159 2,477
North Dakota 2 NC 956 1,371
South Dakota - NC 1,868 3,007
South Atlantic 1,404 NC 129,651 143,828
Delaware - NC 1,478 1,425
District of Columbia 71 NC 5,448 4,761
Florida 681 NC 44,655 42,526
Georgia 441 NC 29,381 30,421
Maryland U NC U 10,684
North Carolina 3 NC 23,881 25,834
South Carolina 202 NC 10,905 13,931
Virginia - NC 12,998 13,015
West Virginia 6 NC 905 1,231
East South Central 453 NC 30,973 45,607
Alabama 184 NC 11,363 12,884
Kentucky 119 NC 5,624 6,480
Mississippi 150 NC 6,721 10,667
Tennessee - NC 7,265 15,576
West South Central 216 NC 69,244 90,179
Arkansas 61 NC 5,424 6,617
Louisiana 133 NC 12,701 14,564
Oklahoma 22 NC 5,475 8,722
Texas - NC 45,644 60,276
Mountain 260 NC 32,426 41,342
Arizona 16 NC 12,943 15,994
Colorado 133 NC 7,103 8,409
Idaho 8 NC 747 1,066
Montana 4 NC 699 1,287
Nevada 67 NC 5,079 7,154
New Mexico - NC 3,080 4,039
Utah 31 NC 2,585 3,084
Wyoming 1 NC 190 309
Pacific 716 NC 75,202 98,013
Alaska 30 NC 1,791 2,211
California 398 NC 59,638 77,875
Hawaii - NC - 1,421
Oregon 92 NC 4,770 5,321
Washington 196 NC 9,003 11,185
U.S. Territories - NC 242 1,045
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 242 1,045
U.S. Virgin Islands - NC - -
Non-U.S. Residents - NC 24 44
Total 4,583 NC 517,311 628,201
  • 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.