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 March 21, 2020 (Week 12)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae § Chancroid Chlamydia trachomatis infection
Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †Current weekPrevious 52 weeks Max †Cum YTD 2020 †Cum YTD 2019 †
U.S. Residents, excluding U.S. Territories - 13 31 62 - 1 1 1 8,317 35,562 291,245 412,951
New England - 0 - - - 1 - - 121 1,500 7,593 13,019
Connecticut - 0 - - - 0 - - - 366 2,218 3,137
Maine - 0 - - - 0 - - 48 125 749 926
Massachusetts - 0 - - - 1 - - - 731 2,808 7,398
New Hampshire - 0 - - - 0 - - 44 124 698 841
Rhode Island - 0 - - - 0 - - 29 303 968 433
Vermont - 0 - - - 0 - - - 61 152 284
Middle Atlantic - 0 - - - 0 - - 1,748 4,729 44,947 50,480
New Jersey - 0 - - - 0 - - - 886 7,353 8,864
New York (excluding New York City) - 0 - - - 0 - - 630 2,441 9,458 10,073
New York City - 0 - - - 0 - - 479 1,646 14,220 17,713
Pennsylvania - 0 - - - 0 - - 639 1,413 13,916 13,830
East North Central - 8 3 33 - 0 - - 1,246 5,736 41,704 60,507
Illinois - 0 - - - 0 - - 65 1,766 7,101 18,620
Indiana - 0 - - - 0 - - 295 863 7,720 8,051
Michigan - 6 - 26 - 0 - - 100 1,170 7,385 11,593
Ohio - 0 - - - 0 - - 535 1,440 13,513 15,509
Wisconsin - 3 3 7 - 0 - - 251 686 5,985 6,734
West North Central - 0 - - - 0 - - 193 2,171 16,084 24,524
Iowa - 0 - - - 0 - - 46 390 3,042 3,675
Kansas - 0 - - - 0 - - - 321 - 3,386
Minnesota - 0 - - - 0 - - 1 580 4,513 5,683
Missouri - 0 - - - 0 - - 145 792 6,002 7,899
Nebraska - 0 - - - 0 - - - 244 1,391 1,915
North Dakota - 0 - - - 0 - - 1 93 626 936
South Dakota - 0 - - - 0 - - - 108 510 1,030
South Atlantic - 0 - - - 1 - 1 2,687 7,635 66,672 92,093
Delaware - 0 - - - 0 - - - 222 1,293 1,449
District of Columbia - 0 - - - 0 - - 48 247 2,083 2,181
Florida - 0 - - - 0 - - 1,428 2,643 24,424 24,141
Georgia - 0 - - - 0 - - 247 1,519 10,530 17,280
Maryland - 0 - - - 1 - 1 81 845 6,822 8,484
North Carolina - 0 - - - 0 - - - 1,542 9,107 16,699
South Carolina - 0 - - - 0 - - - 878 - 8,678
Virginia - 0 - - - 0 - - 766 1,127 10,904 11,879
West Virginia - 0 - - - 0 - - 117 354 1,509 1,302
East South Central - 0 - - - 1 - - 159 2,784 16,894 25,565
Alabama - 0 - - - 0 - - - 824 5,965 7,898
Kentucky - 0 - - - 1 - - - 605 177 2,537
Mississippi - 0 - - - 0 - - 159 604 3,800 5,426
Tennessee - 0 - - - 0 - - - 959 6,952 9,704
West South Central - 0 - - - 0 - - 274 3,774 15,892 42,594
Arkansas - 0 - - - 0 - - 1 409 328 4,124
Louisiana - 0 - - - 0 - - 218 838 7,412 8,934
Oklahoma - 0 - - - 0 - - 55 445 2,917 4,261
Texas - 0 - - - 0 - - - 2,281 5,235 25,275
Mountain - 6 14 28 - 1 - - 969 3,214 26,324 32,339
Arizona - 5 9 24 - 1 - - 333 955 8,405 9,939
Colorado - 0 - - - 0 - - 281 1,068 5,108 6,416
Idaho - 0 - - - 0 - - 106 173 1,553 1,718
Montana - 0 - - - 0 - - 60 116 1,051 1,039
Nevada - 2 1 - - 0 - - - 712 4,532 6,930
New Mexico - 0 - - - 0 - - 44 332 2,752 3,301
Utah - 2 3 3 - 0 - - 112 276 2,461 2,531
Wyoming - 1 1 1 - 0 - - 33 59 462 465
Pacific - 6 14 1 - 1 1 - 920 6,393 55,135 71,830
Alaska - 0 - - - 0 - - - 151 702 1,439
California - 6 14 - - 1 1 - 246 4,999 44,986 56,455
Hawaii - 1 - 1 - 0 - - - 209 - 1,651
Oregon - 0 - - - 0 - - 350 455 4,154 4,212
Washington - 0 - - - 0 - - 324 1,056 5,293 8,073
U.S. Territories - 0 - - - 0 - - - 304 145 1,353
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 304 145 1,353
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 2 2 2
Total - 13 31 62 - 1 1 1 8,317 35,632 291,392 414,306
  • 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 2019 and 2020 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.