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 6, 2021 (Week 09)
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 2 33 83 247 - 2 4 1 13,379 33,146 183,916 304,339
New England - 11 1 - - 0 - - 249 1,167 4,531 9,881
Connecticut - 0 - - - 0 - - - 246 - 2,615
Maine - 0 - - - 0 - - 57 93 575 664
Massachusetts - 0 - - - 0 - - - 638 2,369 5,150
New Hampshire - 0 - - - 0 - - 72 83 572 519
Rhode Island - 11 1 - - 0 - - 103 315 876 777
Vermont - 0 - - - 0 - - 17 34 139 156
Middle Atlantic - 5 9 12 - 1 - - 2,592 4,203 26,842 37,915
New Jersey - 0 - - - 1 - - 457 723 2,070 6,565
New York (excluding New York City) - 0 - - - 0 - - 789 2,485 5,742 6,753
New York City - 5 9 12 - 0 - - 524 1,467 9,973 13,349
Pennsylvania - 0 - - - 0 - - 822 1,245 9,057 11,248
East North Central - 26 25 63 - 1 1 - 1,027 5,106 27,554 44,442
Illinois - 0 - - - 0 - - 53 1,533 4,023 13,821
Indiana - 20 11 40 - 0 - - 293 808 5,572 6,361
Michigan - 11 14 18 - 1 1 - 209 1,152 4,196 8,273
Ohio - 0 - - - 0 - - - 1,261 9,034 11,181
Wisconsin - 2 - 5 - 0 - - 472 628 4,729 4,806
West North Central - 1 - - - 1 - - 67 2,152 8,118 19,033
Iowa - 0 - - - 0 - - 38 338 1,752 2,714
Kansas - 0 - - - 0 - - - 347 1,536 2,755
Minnesota - 0 - - - 0 - - 29 519 3,343 4,366
Missouri - 0 - - - 1 - - - 669 1,053 6,191
Nebraska - 0 - - - 0 - - - 252 - 1,709
North Dakota - 0 - - - 0 - - - 82 434 601
South Dakota - 1 - - - 0 - - - 105 - 697
South Atlantic - 18 24 115 - 0 - - 3,793 8,019 46,018 70,589
Delaware - 2 1 - - 0 - - 73 215 753 1,151
District of Columbia - 0 - - - 0 - - - 162 892 1,733
Florida - 0 - - - 0 - - 1,482 2,320 16,869 18,848
Georgia - 8 3 49 - 0 - - 343 1,429 4,017 13,041
Maryland - 0 - - - 0 - - 367 755 4,894 6,845
North Carolina - 8 9 42 - 0 - - 2 1,393 4,456 13,009
South Carolina - 0 - - - 0 - - 757 1,007 6,606 6,415
Virginia - 11 11 24 - 0 - - 756 2,001 6,699 8,344
West Virginia - 0 - - - 0 - - 13 146 832 1,203
East South Central - 4 - 14 - 0 - - 852 2,412 12,800 17,654
Alabama N NC N N - 0 - - 587 797 5,547 5,275
Kentucky - 0 - - - 0 - - 265 1,384 2,200 1,816
Mississippi - 4 - 14 - 0 - - - 567 1,855 3,230
Tennessee - 0 - - - 0 - - - 1,130 3,198 7,333
West South Central - 0 - - - 0 - - 144 3,411 8,557 35,216
Arkansas - 0 - - - 0 - - - 402 672 3,383
Louisiana - 0 - - - 0 - - - 758 2,257 6,376
Oklahoma - 0 - - - 0 - - 62 387 1,408 3,166
Texas - 0 - - - 0 - - 82 2,272 4,220 22,291
Mountain - 4 3 17 - 0 - - 1,525 2,541 17,305 21,622
Arizona - 4 - 12 - 0 - - 545 891 6,326 7,446
Colorado - 0 - - - 0 - - 604 1,260 4,947 4,066
Idaho - 0 - - - 0 - - 101 172 1,102 1,248
Montana - 0 - - - 0 - - 44 108 584 811
Nevada - 1 3 1 - 0 - - 4 335 422 3,163
New Mexico - 0 - - - 0 - - 36 305 1,731 2,542
Utah - 2 - 3 - 0 - - 162 253 1,856 1,985
Wyoming - 1 - 1 - 0 - - 29 54 337 361
Pacific 2 7 21 26 - 2 3 1 3,130 5,615 32,191 47,987
Alaska - 0 - - - 0 - - 52 142 913 1,028
California 2 7 21 26 - 0 - 1 2,309 4,674 24,933 38,624
Hawaii - 0 - - - 0 - - - 1 - 1,152
Oregon - 0 - - - 0 - - 233 384 2,673 3,110
Washington - 0 - - - 2 3 - 536 562 3,672 4,073
U.S. Territories - 0 - - - 0 - - - 165 4 426
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 165 4 426
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 - 2
Total 2 33 83 247 - 2 4 1 13,379 33,203 183,920 304,767
  • 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.