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 April 29, 2023 (Week 17)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,664 NC 154,338 216,392
New England 136 NC 3,944 4,732
Connecticut - NC 484 1,314
Maine 2 NC 183 186
Massachusetts 123 NC 3,006 2,879
New Hampshire 7 NC 173 188
Rhode Island - NC 27 164
Vermont 4 NC 71 1
Middle Atlantic 920 NC 21,068 23,106
New Jersey 124 NC 1,984 3,115
New York (excluding New York City) 253 NC 4,180 4,106
New York City 262 NC 8,961 9,881
Pennsylvania 281 NC 5,943 6,004
East North Central 555 NC 18,793 29,991
Illinois 23 NC 3,825 8,646
Indiana 99 NC 2,545 4,513
Michigan 68 NC 4,435 5,541
Ohio 255 NC 5,825 8,057
Wisconsin 110 NC 2,163 3,234
West North Central 397 NC 9,880 12,842
Iowa 37 NC 1,142 1,530
Kansas 34 NC 508 1,626
Minnesota 59 NC 2,256 2,683
Missouri 205 NC 4,321 4,776
Nebraska 44 NC 692 893
North Dakota 3 NC 283 460
South Dakota 15 NC 678 874
South Atlantic 1,169 NC 38,479 44,193
Delaware - NC 468 423
District of Columbia 62 NC 1,645 1,558
Florida 621 NC 14,145 13,608
Georgia - NC 8,820 9,964
Maryland U NC U U
North Carolina 9 NC 5,151 8,819
South Carolina 220 NC 3,640 4,850
Virginia 253 NC 4,348 4,549
West Virginia 4 NC 262 422
East South Central 409 NC 11,277 15,807
Alabama 237 NC 4,070 4,462
Kentucky 86 NC 1,674 2,217
Mississippi 44 NC 2,273 3,525
Tennessee 42 NC 3,260 5,603
West South Central 247 NC 17,094 31,479
Arkansas 56 NC 1,747 2,433
Louisiana 112 NC 3,940 4,962
Oklahoma 24 NC 1,234 2,933
Texas 55 NC 10,173 21,151
Mountain 167 NC 9,563 15,797
Arizona 24 NC 4,146 5,390
Colorado - NC 2,388 2,597
Idaho 18 NC 280 324
Montana 7 NC 300 427
Nevada 66 NC 726 4,586
New Mexico 2 NC 785 1,269
Utah 50 NC 878 1,092
Wyoming - NC 60 112
Pacific 664 NC 24,240 38,445
Alaska 16 NC 614 783
California 407 NC 18,704 28,291
Hawaii - NC - 75
Oregon 65 NC 1,672 1,939
Washington 176 NC 3,250 7,357
U.S. Territories - NC 107 266
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 107 266
U.S. Virgin Islands - NC - -
Non-U.S. Residents - NC 5 22
Total 4,664 NC 154,450 216,680
  • 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/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf.
  • † 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.