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 May 27, 2023 (Week 21)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,225 NC 189,188 263,075
New England 155 NC 4,947 5,849
Connecticut - NC 484 1,575
Maine - NC 215 236
Massachusetts 132 NC 3,589 3,606
New Hampshire - NC 190 254
Rhode Island 19 NC 387 177
Vermont 4 NC 82 1
Middle Atlantic 508 NC 24,623 28,604
New Jersey - NC 2,342 3,815
New York (excluding New York City) 258 NC 5,219 5,200
New York City - NC 9,651 12,212
Pennsylvania 250 NC 7,411 7,377
East North Central 471 NC 24,180 36,619
Illinois 36 NC 5,564 10,548
Indiana 57 NC 3,172 5,298
Michigan 34 NC 5,332 6,832
Ohio 230 NC 7,439 10,060
Wisconsin 114 NC 2,673 3,881
West North Central 292 NC 12,131 15,876
Iowa 16 NC 1,401 1,842
Kansas 33 NC 659 2,022
Minnesota 34 NC 2,774 3,263
Missouri 201 NC 5,380 5,947
Nebraska - NC 757 1,096
North Dakota - NC 341 619
South Dakota 8 NC 819 1,087
South Atlantic 1,524 NC 47,781 55,083
Delaware 40 NC 616 537
District of Columbia 20 NC 1,998 1,929
Florida 718 NC 18,162 17,179
Georgia 298 NC 9,451 12,551
Maryland U NC U U
North Carolina 3 NC 7,357 10,854
South Carolina 226 NC 4,546 5,860
Virginia 211 NC 5,314 5,639
West Virginia 8 NC 337 534
East South Central 413 NC 13,842 19,386
Alabama 172 NC 4,913 5,520
Kentucky 111 NC 2,056 2,763
Mississippi 45 NC 2,710 4,153
Tennessee 85 NC 4,163 6,950
West South Central 157 NC 19,741 39,030
Arkansas 43 NC 2,115 3,003
Louisiana 98 NC 4,927 6,157
Oklahoma 16 NC 1,549 3,610
Texas - NC 11,150 26,260
Mountain 93 NC 11,648 19,631
Arizona 22 NC 4,980 6,748
Colorado - NC 2,925 3,305
Idaho 9 NC 340 396
Montana 5 NC 353 541
Nevada 6 NC 926 5,553
New Mexico 4 NC 967 1,629
Utah 47 NC 1,073 1,317
Wyoming - NC 84 142
Pacific 612 NC 30,295 42,997
Alaska 9 NC 705 952
California 324 NC 23,584 34,683
Hawaii - NC - 76
Oregon 101 NC 2,055 2,359
Washington 178 NC 3,951 4,927
U.S. Territories - NC 237 434
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 237 434
U.S. Virgin Islands - NC - -
Non-U.S. Residents 1 NC 9 26
Total 4,226 NC 189,434 263,535
  • 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.