Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1g. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending December 31, 2022 (Week 52)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae Chancroid Chlamydia trachomatis infection §
Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †Current weekPrevious 52 weeks Max †Cum YTD 2022 †Cum YTD 2021 †
U.S. Residents, excluding U.S. Territories 5 71 2,401 2,328 - 1 10 3 2,614 NC 1,402,397 1,644,293
New England - 2 17 22 - 0 - 1 - NC 38,246 54,208
Connecticut - 0 - - - 0 - - - NC - 14,750
Maine - 0 - - - 0 - - - NC 3,013 3,372
Massachusetts - 0 - - - 0 - 1 - NC 27,004 26,950
New Hampshire - 2 16 10 - 0 - - - NC 2,770 3,027
Rhode Island - 2 1 10 - 0 - - - NC 4,251 5,199
Vermont - 0 - 2 - 0 - - - NC 1,208 910
Middle Atlantic - 17 452 466 - 1 2 - - NC 178,625 188,206
New Jersey - 0 - - - 0 - - - NC 22,440 33,425
New York (excluding New York City) - 0 - - - 1 1 - - NC 39,062 39,719
New York City - 7 145 115 - 1 1 - - NC 62,591 61,938
Pennsylvania - 11 307 351 - 0 - - - NC 54,532 53,124
East North Central - 19 470 435 - 0 - 1 284 NC 170,336 236,426
Illinois - 0 - - - 0 - - - NC 49,332 71,836
Indiana - 9 213 182 - 0 - - - NC 10,078 34,755
Michigan - 12 215 204 - 0 - 1 99 NC 32,553 45,474
Ohio - 0 - - - 0 - - - NC 53,470 56,520
Wisconsin - 3 42 49 - 0 - - 185 NC 24,903 27,841
West North Central - 3 49 98 - 1 1 - 95 NC 95,574 102,673
Iowa - 3 32 28 - 1 1 - - NC 14,083 15,620
Kansas - 1 1 12 - 0 - - - NC 11,133 14,851
Minnesota - 0 - 37 - 0 - - - NC 21,652 22,573
Missouri - 0 - - - 0 - - - NC 31,299 31,915
Nebraska - 0 - - - 0 - - 91 NC 9,475 8,897
North Dakota - 2 10 17 - 0 - - 1 NC 3,084 3,964
South Dakota - 1 6 4 - 0 - - 3 NC 4,848 4,853
South Atlantic 3 16 377 709 - 0 - - 941 NC 290,939 360,396
Delaware - 2 14 9 - 0 - - - NC 5,194 4,880
District of Columbia - 0 - - - 0 - - - NC 4 6,952
Florida N NC N N - 0 - - - NC 100,211 104,400
Georgia - 5 53 295 - 0 - - - NC 49,590 67,941
Maryland - 0 - - - 0 - - - NC - 30,452
North Carolina - 7 123 209 - 0 - - 6 NC 55,325 63,659
South Carolina - 0 - - - 0 - - 354 NC 35,316 36,477
Virginia 3 10 173 168 - 0 - - 581 NC 41,068 40,409
West Virginia - 5 14 28 - 0 - - - NC 4,231 5,226
East South Central - 3 8 75 - 0 - - 701 NC 101,520 111,245
Alabama N NC N N - 0 - - 390 NC 30,682 31,500
Kentucky - 0 - - - 0 - - 238 NC 18,046 18,392
Mississippi - 3 8 75 - 0 - - 73 NC 19,298 22,126
Tennessee - 0 - - - 0 - - - NC 33,494 39,227
West South Central - 0 - 3 - 1 1 - - NC 204,402 222,040
Arkansas - 0 - - - 0 - - - NC 15,583 17,936
Louisiana - 0 - 3 - 0 - - - NC 35,293 33,759
Oklahoma - 0 - - - 0 - - - NC 16,830 20,709
Texas - 0 - - - 1 1 - - NC 136,696 149,636
Mountain 2 18 421 268 - 0 - - 375 NC 97,847 120,680
Arizona 2 17 400 246 - 0 - - - NC 39,710 41,498
Colorado - 0 - - - 0 - - 291 NC 25,639 26,747
Idaho - 0 - - - 0 - - 39 NC 5,314 6,318
Montana - 0 - - - 0 - - - NC 3,974 4,029
Nevada - 3 4 5 - 0 - - 45 NC 1,141 16,348
New Mexico - 0 - - - 0 - - - NC 10,016 12,441
Utah - 2 17 17 - 0 - - - NC 10,579 11,221
Wyoming - 0 - - - 0 - - - NC 1,474 2,078
Pacific - 26 607 252 - 1 6 1 218 NC 224,908 248,419
Alaska - 0 - - - 0 - - - NC 2,904 5,571
California - 23 522 210 - 1 1 1 - NC 187,270 191,542
Hawaii - 1 10 8 - 0 - - - NC - 6,078
Oregon - 2 9 6 - 0 - - 218 NC 15,454 15,596
Washington - 7 66 28 - 1 5 - - NC 19,280 29,632
U.S. Territories - 6 - 147 - 0 - - - NC 2,752 4,793
American Samoa - 0 - - - 0 - - - NC - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - NC - -
Guam - 0 - - - 0 - - - NC - -
Puerto Rico - 6 - 147 - 0 - - - NC 2,752 4,793
U.S. Virgin Islands - 0 - - - 0 - - - NC - -
Non-U.S. Residents - 0 - - - 0 - - - NC 133 124
Total 5 71 2,401 2,475 - 1 10 3 2,614 NC 1,405,282 1,649,210
  • 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.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2021 and 2022 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 2022, only confirmed cases are published to align with the approved CSTE position statement 21-ID-06, 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 as numbered tables. 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.