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 July 3, 2021 (Week 26)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae § Chancroid Chlamydia trachomatis infection
Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †Current weekPrevious 52 weeks Max †Cum YTD 2021 †Cum YTD 2020 †
U.S. Residents, excluding U.S. Territories 6 66 408 525 - 1 5 1 11,246 32,658 678,866 715,211
New England - 40 3 - - 0 - - 35 1,199 18,347 20,188
Connecticut - 0 - - - 0 - - - 263 91 4,984
Maine - 0 - - - 0 - - - 96 1,579 1,554
Massachusetts - 0 - - - 0 - - - 660 12,337 10,792
New Hampshire - 0 - - - 0 - - 35 85 1,535 1,254
Rhode Island - 40 3 - - 0 - - - 459 2,433 1,279
Vermont - 0 - - - 0 - - - 34 372 325
Middle Atlantic - 8 43 26 - 0 - - 1,291 4,577 78,106 72,387
New Jersey - 0 - - - 0 - - 438 805 13,556 14,048
New York (excluding New York City) - 0 - - - 0 - - - 2,860 18,519 16,849
New York City - 8 43 26 - 0 - - - 1,340 20,353 25,123
Pennsylvania - 0 - - - 0 - - 853 1,143 25,678 16,367
East North Central - 26 124 164 - 1 2 1 836 5,303 93,087 102,083
Illinois - 0 - - - 0 - - 31 1,602 19,716 30,765
Indiana - 20 73 98 - 0 - - 430 833 17,866 14,217
Michigan - 12 46 57 - 1 1 - 115 1,151 16,143 18,982
Ohio - 0 - - - 1 1 1 - 1,306 26,538 26,617
Wisconsin - 1 5 9 - 0 - - 260 680 12,824 11,502
West North Central - 1 1 1 - 1 - - 183 1,904 33,742 44,323
Iowa - 0 - - - 0 - - 23 343 6,306 6,207
Kansas - 0 - - - 0 - - 27 347 4,257 6,701
Minnesota - 0 - - - 0 - - 129 786 14,388 9,936
Missouri - 0 - - - 1 - - - 541 1,053 14,646
Nebraska - 0 - - - 0 - - - 252 4,119 4,111
North Dakota - 0 - - - 0 - - 4 94 1,931 933
South Dakota - 1 1 1 - 0 - - - 105 1,688 1,789
South Atlantic 2 12 144 214 - 0 - - 3,155 8,101 164,772 167,850
Delaware - 2 5 - - 0 - - - 215 2,321 2,287
District of Columbia - 0 - - - 0 - - 26 156 3,185 3,053
Florida - 0 - - - 0 - - 1,584 2,265 52,181 47,149
Georgia 2 5 37 74 - 0 - - 780 1,418 27,670 31,510
Maryland - 0 - - - 0 - - - 757 15,807 14,892
North Carolina - 8 42 85 - 0 - - 1 1,395 23,353 30,887
South Carolina - 0 - - - 0 - - 720 1,007 18,625 15,889
Virginia - 8 60 55 - 0 - - - 1,992 19,031 19,614
West Virginia - 0 - - - 0 - - 44 146 2,599 2,569
East South Central - 1 - 26 - 0 - - 648 2,647 46,717 47,902
Alabama N NC N N - 0 - - 595 796 15,277 12,922
Kentucky - 0 - - - 0 - - 53 1,462 8,204 7,241
Mississippi - 1 - 26 - 0 - - - 569 6,071 11,054
Tennessee - 0 - - - 0 - - - 1,149 17,165 16,685
West South Central - 0 - - - 1 - - 520 4,254 79,842 88,006
Arkansas - 0 - - - 0 - - 121 409 6,257 7,597
Louisiana - 0 - - - 0 - - 354 745 16,644 15,149
Oklahoma - 0 - - - 0 - - 45 304 5,553 7,504
Texas - 0 - - - 1 - - - 2,972 51,388 57,756
Mountain - 2 7 36 - 0 - - 1,335 2,815 56,305 61,951
Arizona - 0 - 28 - 0 - - 498 906 20,149 18,366
Colorado - 0 - - - 0 - - 600 741 13,787 12,522
Idaho - 0 - - - 0 - - 24 174 3,037 3,021
Montana - 0 - - - 0 - - 47 108 2,074 2,036
Nevada - 1 3 3 - 0 - - 1 594 5,249 14,447
New Mexico - 0 - - - 0 - - - 286 5,553 5,746
Utah - 1 4 4 - 0 - - 165 256 5,532 4,887
Wyoming - 1 - 1 - 0 - - - 54 924 926
Pacific 4 8 86 58 - 1 3 - 3,243 4,961 107,948 110,521
Alaska - 0 - - - 0 - - - 142 2,560 2,448
California 4 8 86 58 - 0 - - 2,660 3,975 88,404 88,007
Hawaii - 0 - - - 0 - - - 0 - 1,153
Oregon - 0 - - - 0 - - 338 383 7,933 7,373
Washington - 0 - - - 1 3 - 245 658 9,051 11,540
U.S. Territories - 0 - - - 0 - - - 209 4 1,581
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 209 4 1,581
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 24 64 2
Total 6 66 408 525 - 1 5 1 11,246 32,723 678,934 716,794
  • 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 2020 and 2021 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).
  • § Reporting jurisdictions were informed CDC could receive data for this condition in August 2019. Please note there will be a delay in reporting of case notifications for this condition to CDC.
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.