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 24, 2022 (Week 51)
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 17 68 2,342 2,265 - 1 10 3 11,549 NC 1,348,196 1,621,832
New England - 3 16 20 - 0 - 1 33 NC 38,146 53,167
Connecticut - 0 - - - 0 - - - NC - 14,619
Maine - 0 - - - 0 - - 33 NC 2,983 3,301
Massachusetts - 0 - - - 0 - 1 - NC 27,004 26,619
New Hampshire - 2 15 10 - 0 - - - NC 2,746 2,934
Rhode Island - 2 1 8 - 0 - - - NC 4,251 4,801
Vermont - 0 - 2 - 0 - - - NC 1,162 893
Middle Atlantic - 17 445 459 - 1 2 - 2,456 NC 176,081 186,046
New Jersey - 0 - - - 0 - - 398 NC 22,109 33,023
New York (excluding New York City) - 0 - - - 1 1 - 729 NC 38,442 39,218
New York City - 7 145 114 - 1 1 - 407 NC 61,684 61,310
Pennsylvania - 11 300 345 - 0 - - 922 NC 53,846 52,495
East North Central - 19 457 423 - 0 - 1 568 NC 168,496 233,267
Illinois - 0 - - - 0 - - 57 NC 49,332 70,988
Indiana - 9 206 174 - 0 - - - NC 10,078 34,117
Michigan - 12 210 201 - 0 - 1 173 NC 31,904 44,745
Ohio - 0 - - - 0 - - - NC 52,651 55,820
Wisconsin - 3 41 48 - 0 - - 338 NC 24,531 27,597
West North Central - 3 48 84 - 1 1 - 728 NC 94,804 100,899
Iowa - 3 32 26 - 1 1 - 53 NC 14,049 15,412
Kansas - 0 - - - 0 - - - NC 11,011 14,672
Minnesota - 1 - 37 - 0 - - 147 NC 21,535 22,285
Missouri - 0 - - - 0 - - 375 NC 30,951 31,082
Nebraska - 0 - - - 0 - - 143 NC 9,330 8,754
North Dakota - 2 10 17 - 0 - - - NC 3,083 3,917
South Dakota - 1 6 4 - 0 - - 10 NC 4,845 4,777
South Atlantic 3 16 367 693 - 0 - - 3,490 NC 294,106 355,361
Delaware - 2 14 9 - 0 - - 112 NC 5,114 4,823
District of Columbia - 0 - - - 0 - - 30 NC 7,773 6,872
Florida N NC N N - 0 - - 1,441 NC 98,573 102,251
Georgia 1 5 53 290 - 0 - - 638 NC 49,194 67,088
Maryland - 0 - - - 0 - - - NC - 30,452
North Carolina - 7 123 205 - 0 - - 9 NC 53,872 62,843
South Carolina - 0 - - - 0 - - 559 NC 34,952 36,000
Virginia 2 10 165 162 - 0 - - 695 NC 40,450 39,873
West Virginia - 5 12 27 - 0 - - 6 NC 4,178 5,159
East South Central - 3 8 75 - 0 - - 877 NC 100,458 109,485
Alabama N NC N N - 0 - - 535 NC 30,231 31,098
Kentucky - 0 - - - 0 - - 342 NC 17,868 17,748
Mississippi - 3 8 75 - 0 - - - NC 19,062 21,859
Tennessee - 0 - - - 0 - - - NC 33,297 38,780
West South Central - 0 - 3 - 1 1 - 394 NC 158,898 219,563
Arkansas - 0 - - - 0 - - - NC 15,395 17,698
Louisiana - 0 - 3 - 0 - - 348 NC 34,909 33,377
Oklahoma - 0 - - - 0 - - 46 NC 16,703 20,406
Texas - 0 - - - 1 1 - - NC 91,891 148,082
Mountain 14 17 404 258 - 0 - - 584 NC 95,681 118,744
Arizona 14 17 383 236 - 0 - - 445 NC 38,972 41,003
Colorado - 0 - - - 0 - - - NC 24,770 26,115
Idaho - 0 - - - 0 - - 61 NC 5,200 6,139
Montana - 0 - - - 0 - - 27 NC 3,932 3,981
Nevada - 3 4 5 - 0 - - 22 NC 1,024 16,140
New Mexico - 0 - - - 0 - - 14 NC 9,785 12,261
Utah - 2 17 17 - 0 - - 1 NC 10,539 11,055
Wyoming - 0 - - - 0 - - 14 NC 1,459 2,050
Pacific - 26 597 250 - 1 6 1 2,419 NC 221,526 245,300
Alaska - 0 - - - 0 - - - NC 2,904 5,481
California - 23 512 208 - 1 1 1 1,854 NC 184,382 188,951
Hawaii - 1 10 8 - 0 - - - NC - 6,005
Oregon - 2 9 6 - 0 - - 217 NC 15,228 15,400
Washington - 7 66 28 - 1 5 - 348 NC 19,012 29,463
U.S. Territories - 6 - 141 - 0 - - - NC 2,752 4,769
American Samoa - 0 - - - 0 - - - NC - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - NC - -
Guam - 0 - - - 0 - - - NC - -
Puerto Rico - 6 - 141 - 0 - - - NC 2,752 4,769
U.S. Virgin Islands - 0 - - - 0 - - - NC - -
Non-U.S. Residents - 0 - - - 0 - - 1 NC 133 112
Total 17 68 2,342 2,406 - 1 10 3 11,550 NC 1,351,081 1,626,713
  • 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.