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 9, 2021 (Week 40)
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 - 45 1,023 1,342 - 1 5 - 13,954 33,982 1,111,088 1,183,691
New England - 2 4 61 - 0 - - 527 1,127 28,782 37,027
Connecticut - 0 - - - 0 - - - 278 92 10,099
Maine - 0 - - - 0 - - 43 99 2,560 2,502
Massachusetts - 0 - - - 0 - - 407 575 20,239 18,519
New Hampshire - 0 - - - 0 - - 57 85 2,188 2,107
Rhode Island - 2 4 60 - 0 - - - 465 3,082 2,928
Vermont - 0 - 1 - 0 - - 20 34 621 872
Middle Atlantic - 13 313 324 - 0 - - 2,494 4,091 136,575 135,710
New Jersey - 0 - - - 0 - - 453 805 19,747 23,536
New York (excluding New York City) - 0 - - - 0 - - 811 1,004 29,869 31,510
New York City - 8 58 60 - 0 - - 341 1,347 46,964 41,789
Pennsylvania - 12 255 264 - 0 - - 889 1,243 39,995 38,875
East North Central - 20 190 329 - 1 1 - 666 5,230 146,726 173,026
Illinois - 0 - - - 0 - - 58 1,576 34,884 51,431
Indiana - 11 114 168 - 0 - - - 827 23,363 24,675
Michigan - 13 67 141 - 1 1 - 169 1,140 25,567 32,885
Ohio - 0 - - - 0 - - - 1,322 41,114 44,415
Wisconsin - 2 9 20 - 0 - - 439 653 21,798 19,620
West North Central - 2 13 16 - 0 - - 370 2,181 63,985 75,151
Iowa - 0 - - - 0 - - 49 343 9,955 11,360
Kansas - 0 - - - 0 - - 36 323 4,702 11,027
Minnesota - 0 - - - 0 - - 76 519 17,090 16,548
Missouri - 0 - - - 0 - - - 1,248 19,042 23,688
Nebraska - 0 - - - 0 - - 209 243 7,286 6,683
North Dakota - 1 11 14 - 0 - - - 97 2,690 2,689
South Dakota - 1 2 2 - 0 - - - 110 3,220 3,156
South Atlantic - 27 290 427 - 0 - - 3,998 8,121 263,622 266,164
Delaware - 3 23 20 - 0 - - - 215 3,294 3,582
District of Columbia - 0 - - - 0 - - - 169 3,763 4,585
Florida - 0 - - - 0 - - 1,401 2,266 79,360 74,743
Georgia - 10 44 194 - 0 - - 722 1,320 47,187 49,156
Maryland - 0 - - - 0 - - 378 768 26,186 24,415
North Carolina - 9 98 138 - 0 - - 1 1,359 40,544 49,276
South Carolina - 0 - - - 0 - - 711 1,007 28,271 25,644
Virginia - 24 125 75 - 0 - - 745 1,992 31,011 30,692
West Virginia - 0 - - - 0 - - 40 133 4,006 4,071
East South Central - 1 - 38 - 0 - - 1,220 3,713 83,168 78,055
Alabama N NC N N - 0 - - 587 797 23,856 19,508
Kentucky - 0 - - - 0 - - 377 2,560 13,454 12,182
Mississippi - 1 - 38 - 0 - - 172 567 16,057 17,974
Tennessee - 0 - - - 0 - - 84 1,163 29,801 28,391
West South Central - 0 - - - 0 - - 554 4,661 125,060 153,236
Arkansas - 0 - - - 0 - - 177 409 10,985 12,129
Louisiana - 0 - - - 0 - - 338 753 24,664 24,633
Oklahoma - 0 - - - 0 - - 39 466 8,693 16,289
Texas - 0 - - - 0 - - - 3,131 80,718 100,185
Mountain - 3 13 40 - 0 - - 1,362 2,842 90,946 86,495
Arizona - 0 - 28 - 0 - - 452 912 31,540 27,962
Colorado - 0 - - - 0 - - 590 742 21,375 19,968
Idaho - 0 - - - 0 - - 105 203 4,716 4,769
Montana - 0 - - - 0 - - 11 109 3,117 3,272
Nevada - 1 3 5 - 0 - - - 563 11,369 11,877
New Mexico - 0 - - - 0 - - 32 282 9,043 9,431
Utah - 3 10 5 - 0 - - 147 261 8,188 7,759
Wyoming - 0 - 2 - 0 - - 25 74 1,598 1,457
Pacific - 15 200 107 - 1 4 - 2,763 5,048 172,224 178,827
Alaska - 0 - - - 0 - - 77 140 4,124 3,917
California - 15 200 103 - 1 1 - 2,054 3,957 143,402 137,903
Hawaii - 0 - 4 - 0 - - - 0 - 1,153
Oregon - 0 - - - 0 - - 330 381 12,078 11,855
Washington - 0 - - - 1 3 - 302 674 12,620 23,999
U.S. Territories - 0 - - - 0 - - - 83 799 3,378
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 83 799 3,378
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - 1 23 92 11
Total - 45 1,023 1,342 - 1 5 - 13,955 34,067 1,111,979 1,187,080
  • 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.