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 January 30, 2021 (Week 04)
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 33 31 83 1 2 3 - 13,369 37,226 64,628 129,704
New England - 11 - - - 0 - - 663 1,168 2,786 4,347
Connecticut - 0 - - - 0 - - - 308 - 1,218
Maine - 0 - - - 0 - - 78 93 281 283
Massachusetts - 0 - - - 0 - - 414 638 1,884 2,400
New Hampshire - 0 - - - 0 - - 69 83 262 184
Rhode Island - 11 - - - 0 - - 102 270 306 192
Vermont - 0 - - - 0 - - - 34 53 70
Middle Atlantic - 5 2 4 - 1 - - 2,723 4,738 10,388 15,620
New Jersey - 0 - - - 1 - - 440 743 473 3,031
New York (excluding New York City) - 0 - - - 0 - - 767 1,952 1,697 1,987
New York City - 5 2 4 - 0 - - 527 1,642 4,150 5,837
Pennsylvania - 0 - - - 0 - - 989 1,446 4,068 4,765
East North Central - 26 12 30 1 0 1 - 1,396 5,374 9,553 19,116
Illinois - 0 - - - 0 - - 54 1,714 1,093 5,804
Indiana - 20 6 17 - 0 - - 79 788 1,591 2,721
Michigan - 8 6 8 1 0 1 - 166 1,077 999 3,484
Ohio - 0 - - - 0 - - 774 1,260 4,267 5,165
Wisconsin - 2 - 5 - 0 - - 323 612 1,603 1,942
West North Central - 1 - - - 1 - - 404 2,321 1,767 8,140
Iowa - 0 - - - 0 - - - 338 482 1,191
Kansas - 0 - - - 0 - - 159 347 747 1,183
Minnesota - 0 - - - 0 - - - 529 - 1,923
Missouri - 0 - - - 1 - - 192 796 256 2,601
Nebraska - 0 - - - 0 - - - 230 - 682
North Dakota - 0 - - - 0 - - 53 82 282 267
South Dakota - 1 - - - 0 - - - 105 - 293
South Atlantic 2 14 8 22 - 0 - - 3,651 9,067 16,998 29,453
Delaware - 2 1 - - 0 - - - 192 273 493
District of Columbia - 0 - - - 0 - - 36 209 417 840
Florida - 0 - - - 0 - - 1,730 2,626 6,518 7,104
Georgia - 2 - 1 - 0 - - - 1,640 1,781 5,779
Maryland - 0 - - - 0 - - 375 832 2,201 2,941
North Carolina - 9 - 16 - 0 - - 1 1,611 19 5,713
South Carolina - 0 - - - 0 - - 709 960 2,586 2,615
Virginia 2 11 7 5 - 0 - - 752 1,953 2,871 3,463
West Virginia - 0 - - - 0 - - 48 154 332 505
East South Central - 1 - 6 - 0 - - 152 2,187 2,212 7,452
Alabama N NC N N - 0 - - - 737 - 2,077
Kentucky - 0 - - - 0 - - - 558 - 629
Mississippi - 1 - 6 - 0 - - 152 568 1,428 1,775
Tennessee - 0 - - - 0 - - - 1,130 784 2,971
West South Central - 0 - - - 0 - - 216 4,130 2,481 15,493
Arkansas - 0 - - - 0 - - - 408 112 1,481
Louisiana - 0 - - - 0 - - 216 766 2,257 2,753
Oklahoma - 0 - - - 0 - - - 401 112 1,348
Texas - 0 - - - 0 - - - 2,644 - 9,911
Mountain - 4 - 8 - 0 - - 1,362 2,644 6,416 9,065
Arizona - 4 - 6 - 0 - - 449 884 2,031 3,198
Colorado - 0 - - - 0 - - 510 1,260 2,160 1,549
Idaho - 0 - - - 0 - - 112 195 389 518
Montana - 0 - - - 0 - - 52 108 242 365
Nevada - 1 - - - 0 - - - 395 - 1,371
New Mexico - 0 - - - 0 - - 50 337 630 1,059
Utah - 2 - 1 - 0 - - 152 250 832 871
Wyoming - 1 - 1 - 0 - - 37 54 132 134
Pacific 5 7 9 13 - 2 2 - 2,802 5,776 12,027 21,018
Alaska - 0 - - - 0 - - - 149 - 417
California 5 7 9 13 - 1 - - 2,160 4,685 9,376 17,065
Hawaii - 0 - - - 0 - - - 150 - 595
Oregon - 0 - - - 0 - - 273 421 1,178 1,195
Washington - 0 - - - 2 2 - 369 562 1,473 1,746
U.S. Territories - 0 - - - 0 - - - 164 4 62
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 164 4 62
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 - 1
Total 7 33 31 83 1 2 3 - 13,369 37,290 64,632 129,767
  • 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://wwwn.cdc.gov/nndss/document/Users_guide_WONDER_tables_cleared_final.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 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://wwwn.cdc.gov/nndss/conditions/. 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://wwwn.cdc.gov/nndss/infectious-tables.html.
Acknowledgement:
  • 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.