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 15, 2023 (Week 15)
Reporting Area Gonorrhea §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 4,631 NC 123,579 187,017
New England 13 NC 3,375 4,277
Connecticut - NC 484 1,182
Maine 6 NC 164 149
Massachusetts 1 NC 2,502 2,615
New Hampshire - NC 139 168
Rhode Island - NC 27 163
Vermont 6 NC 59 -
Middle Atlantic 844 NC 18,188 20,476
New Jersey 115 NC 1,766 2,772
New York (excluding New York City) 237 NC 3,711 3,654
New York City 229 NC 7,478 8,732
Pennsylvania 263 NC 5,233 5,318
East North Central 473 NC 16,021 26,519
Illinois 33 NC 3,141 7,672
Indiana 43 NC 2,035 3,959
Michigan 81 NC 3,822 4,895
Ohio 219 NC 5,113 7,134
Wisconsin 97 NC 1,910 2,859
West North Central 314 NC 8,556 11,263
Iowa 22 NC 979 1,345
Kansas 32 NC 438 1,426
Minnesota 7 NC 1,900 2,371
Missouri 209 NC 3,814 4,169
Nebraska 31 NC 589 804
North Dakota 3 NC 240 396
South Dakota 10 NC 596 752
South Atlantic 1,467 NC 24,171 38,817
Delaware 27 NC 442 382
District of Columbia 16 NC 1,424 1,410
Florida 681 NC 12,389 11,851
Georgia 380 NC 380 8,790
Maryland U NC U U
North Carolina 3 NC 2,338 7,765
South Carolina 157 NC 3,182 4,243
Virginia 199 NC 3,786 4,004
West Virginia 4 NC 230 372
East South Central 418 NC 10,146 13,779
Alabama 216 NC 3,554 3,941
Kentucky 80 NC 1,486 1,935
Mississippi 37 NC 1,958 3,067
Tennessee 85 NC 3,148 4,836
West South Central 192 NC 13,499 27,592
Arkansas 62 NC 1,541 2,145
Louisiana 116 NC 3,430 4,321
Oklahoma 14 NC 1,075 2,584
Texas - NC 7,453 18,542
Mountain 238 NC 8,344 13,839
Arizona 6 NC 3,619 4,716
Colorado 154 NC 2,222 2,215
Idaho 5 NC 236 282
Montana 11 NC 283 373
Nevada 15 NC 593 4,094
New Mexico 3 NC 682 1,096
Utah 44 NC 653 964
Wyoming - NC 56 99
Pacific 672 NC 21,279 30,455
Alaska 2 NC 541 705
California 426 NC 16,301 25,062
Hawaii - NC - 68
Oregon 79 NC 1,514 1,733
Washington 165 NC 2,923 2,887
U.S. Territories - NC 8 230
American Samoa - NC - -
Commonwealth of Northern Mariana Islands - NC - -
Guam - NC - -
Puerto Rico - NC 8 230
U.S. Virgin Islands - NC - -
Non-U.S. Residents - NC 3 17
Total 4,631 NC 123,590 187,264
  • 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.