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 16, 2023 (Week 37)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,136 NC 366,296 463,076
New England 186 NC 8,843 11,872
Connecticut - NC 484 3,509
Maine 1 NC 383 422
Massachusetts 164 NC 6,670 6,650
New Hampshire - NC 335 464
Rhode Island 16 NC 838 729
Vermont 5 NC 133 98
Middle Atlantic 752 NC 50,461 51,784
New Jersey - NC 6,297 6,796
New York (excluding New York City) - NC 8,935 9,841
New York City 438 NC 22,112 21,682
Pennsylvania 314 NC 13,117 13,465
East North Central 678 NC 46,567 63,280
Illinois 37 NC 11,829 18,956
Indiana 104 NC 6,225 9,155
Michigan 111 NC 9,614 11,752
Ohio 276 NC 13,975 16,895
Wisconsin 150 NC 4,924 6,522
West North Central 443 NC 23,033 28,861
Iowa 60 NC 2,677 3,255
Kansas 33 NC 2,043 3,662
Minnesota 45 NC 5,214 5,897
Missouri 239 NC 9,385 10,848
Nebraska 64 NC 1,616 1,907
North Dakota 2 NC 734 1,042
South Dakota - NC 1,364 2,250
South Atlantic 466 NC 89,444 98,672
Delaware 26 NC 1,114 1,056
District of Columbia - NC 3,425 3,509
Florida - NC 31,781 31,190
Georgia - NC 18,319 22,688
Maryland U NC U U
North Carolina 1 NC 16,568 19,112
South Carolina 204 NC 8,016 10,537
Virginia 231 NC 9,585 9,639
West Virginia 4 NC 636 941
East South Central 435 NC 24,586 34,988
Alabama 241 NC 8,634 9,729
Kentucky 137 NC 3,981 4,952
Mississippi 57 NC 4,706 8,274
Tennessee - NC 7,265 12,033
West South Central 77 NC 45,359 68,970
Arkansas 50 NC 3,819 5,030
Louisiana - NC 8,850 10,959
Oklahoma 25 NC 4,250 6,623
Texas 2 NC 28,440 46,358
Mountain 352 NC 22,624 30,846
Arizona 23 NC 9,147 11,995
Colorado 160 NC 5,200 6,241
Idaho 5 NC 594 748
Montana 14 NC 494 965
Nevada 95 NC 3,093 5,325
New Mexico 4 NC 2,040 3,034
Utah 51 NC 1,908 2,303
Wyoming - NC 148 235
Pacific 747 NC 55,379 73,803
Alaska 22 NC 1,293 1,678
California 454 NC 43,858 58,826
Hawaii - NC - 975
Oregon 106 NC 3,585 3,952
Washington 165 NC 6,643 8,372
U.S. Territories - NC 242 783
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 242 783
U.S. Virgin Islands - NC - -
Non-U.S. Residents - NC 11 39
Total 4,136 NC 366,549 463,898
  • 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.