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 October 30, 2021 (Week 43)
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 7 69 1,196 1,489 1 1 6 - 12,677 33,915 1,214,652 1,284,269
New England - 2 4 62 - 0 - - 142 1,126 31,056 40,269
Connecticut - 0 - - - 0 - - - 262 92 10,871
Maine - 0 - - - 0 - - 67 99 2,709 2,745
Massachusetts - 0 - - - 0 - - - 575 21,338 20,107
New Hampshire - 0 - - - 0 - - 55 85 2,362 2,403
Rhode Island - 2 4 61 - 0 - - - 465 3,874 3,214
Vermont - 0 - 1 - 0 - - 20 34 681 929
Middle Atlantic 2 13 345 347 - 0 - - 2,464 3,993 152,513 147,903
New Jersey - 0 - - - 0 - - 469 797 26,616 25,633
New York (excluding New York City) - 0 - - - 0 - - 693 1,004 31,937 34,165
New York City - 8 58 64 - 0 - - 398 1,352 50,930 45,700
Pennsylvania 2 13 287 283 - 0 - - 904 1,242 43,030 42,405
East North Central 1 14 206 367 - 1 1 - 621 4,981 156,017 188,290
Illinois - 0 - - - 0 - - 76 1,521 38,361 55,823
Indiana 1 11 124 182 - 0 - - - 827 23,363 26,781
Michigan - 7 72 163 - 1 1 - 166 1,140 27,614 35,784
Ohio - 0 - - - 0 - - - 1,291 43,215 48,497
Wisconsin - 2 10 22 - 0 - - 379 656 23,464 21,405
West North Central - 2 14 19 - 0 - - 357 2,156 67,080 81,273
Iowa - 0 - - - 0 - - 66 335 10,653 12,326
Kansas - 0 - - - 0 - - 25 323 4,862 11,882
Minnesota - 0 - - - 0 - - 98 519 18,361 17,907
Missouri - 0 - - - 0 - - - 1,248 19,042 25,603
Nebraska - 0 - - - 0 - - 168 237 7,786 7,316
North Dakota - 2 12 16 - 0 - - - 97 2,918 2,894
South Dakota - 1 2 3 - 0 - - - 110 3,458 3,345
South Atlantic - 28 375 506 - 0 - - 3,236 8,121 283,262 287,455
Delaware - 3 26 20 - 0 - - - 215 3,294 3,916
District of Columbia - 0 - - - 0 - - 20 168 5,578 4,967
Florida - 0 - - - 0 - - 1,500 2,266 85,757 80,858
Georgia - 10 72 244 - 0 - - - 1,320 48,666 52,569
Maryland - 0 - - - 0 - - 134 768 27,452 26,398
North Carolina - 9 144 161 - 0 - - - 1,330 44,324 53,253
South Carolina - 0 - - - 0 - - 729 1,007 30,461 27,991
Virginia - 24 133 81 - 0 - - 819 1,992 33,446 33,067
West Virginia - 0 - - - 0 - - 34 133 4,284 4,436
East South Central - 1 - 38 - 0 - - 1,510 3,709 89,167 84,848
Alabama N NC N N - 0 - - 599 797 25,705 21,215
Kentucky - 0 - - - 0 - - 402 2,556 14,965 13,086
Mississippi - 1 - 38 - 0 - - 210 533 17,443 19,570
Tennessee - 0 - - - 0 - - 299 1,163 31,054 30,977
West South Central - 0 - - - 0 - - 518 4,661 152,041 166,437
Arkansas - 0 - - - 0 - - 137 409 12,091 13,150
Louisiana - 0 - - - 0 - - 335 756 26,659 26,684
Oklahoma - 0 - - - 0 - - 46 466 9,583 17,562
Texas - 0 - - - 0 - - - 3,131 103,708 109,041
Mountain - 3 15 41 - 0 - - 1,163 2,837 97,452 92,973
Arizona - 0 - 28 - 0 - - 446 912 33,903 30,297
Colorado - 0 - - - 0 - - 543 742 23,065 21,470
Idaho - 0 - - - 0 - - 75 204 5,029 5,111
Montana - 0 - - - 0 - - 23 109 3,312 3,440
Nevada - 1 3 5 - 0 - - 6 563 12,230 12,493
New Mexico - 0 - - - 0 - - 34 280 9,824 10,162
Utah - 3 12 6 - 0 - - - 261 8,382 8,402
Wyoming - 0 - 2 - 0 - - 36 75 1,707 1,598
Pacific 4 41 237 109 1 1 5 - 2,666 5,035 186,064 194,821
Alaska - 0 - - - 0 - - 68 140 4,487 4,236
California 4 15 237 105 - 1 1 - 1,950 3,964 154,985 146,149
Hawaii - 0 - 4 - 0 - - - 179 - 5,697
Oregon - 0 - - - 0 - - 325 381 13,078 12,860
Washington - 39 - - 1 1 4 - 323 628 13,514 25,879
U.S. Territories - 0 - - - 0 - - - 107 1,288 3,554
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 107 1,288 3,554
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - 2 22 96 13
Total 7 69 1,196 1,489 1 1 6 - 12,679 33,953 1,216,036 1,287,836
  • 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 year 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.