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 May 8, 2021 (Week 18)
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 65 215 408 - 2 5 1 12,007 32,120 449,037 515,734
New England - 39 1 - - 0 - - 635 1,188 13,342 15,137
Connecticut - 0 - - - 0 - - 14 263 91 4,002
Maine - 0 - - - 0 - - 40 96 1,209 1,162
Massachusetts - 0 - - - 0 - - 401 649 8,952 7,790
New Hampshire - 0 - - - 0 - - 57 85 1,101 896
Rhode Island - 39 1 - - 0 - - 105 452 1,707 1,046
Vermont - 0 - - - 0 - - 18 34 282 241
Middle Atlantic - 7 24 18 - 0 - - 1,862 4,804 60,145 59,483
New Jersey - 0 - - - 0 - - 421 805 10,098 10,372
New York (excluding New York City) - 0 - - - 0 - - 841 2,861 12,529 12,495
New York City - 7 24 18 - 0 - - - 1,339 19,863 19,156
Pennsylvania - 0 - - - 0 - - 600 1,245 17,655 17,460
East North Central - 26 71 112 - 1 2 1 1,143 5,299 63,147 72,639
Illinois - 0 - - - 0 - - 67 1,602 11,684 22,161
Indiana - 20 45 64 - 0 - - 518 832 12,583 10,591
Michigan - 11 25 38 - 1 1 - 195 1,151 10,803 13,471
Ohio - 0 - - - 1 1 1 - 1,262 18,565 18,289
Wisconsin - 1 1 10 - 0 - - 363 670 9,512 8,127
West North Central - 1 1 - - 1 - - 354 1,902 21,674 31,234
Iowa - 0 - - - 0 - - 50 343 4,220 4,364
Kansas - 0 - - - 0 - - - 347 3,251 4,695
Minnesota - 0 - - - 0 - - 108 521 7,340 6,967
Missouri - 0 - - - 1 - - - 657 1,053 10,341
Nebraska - 0 - - - 0 - - 168 252 3,236 2,929
North Dakota - 0 - - - 0 - - - 93 1,114 698
South Dakota - 1 1 - - 0 - - 28 107 1,460 1,240
South Atlantic - 12 60 175 - 0 - - 2,419 8,008 105,567 119,230
Delaware - 2 5 - - 0 - - - 215 1,609 1,837
District of Columbia - 0 - - - 0 - - 19 155 2,149 2,376
Florida - 0 - - - 0 - - - 2,266 33,510 33,464
Georgia - 3 7 69 - 0 - - 564 1,428 15,052 21,686
Maryland - 0 - - - 0 - - 330 751 10,821 10,882
North Carolina - 7 23 67 - 0 - - 4 1,394 13,809 21,784
South Carolina - 0 - - - 0 - - 808 1,007 13,190 10,999
Virginia - 8 25 39 - 0 - - 691 2,001 13,656 14,298
West Virginia - 0 - - - 0 - - 3 146 1,771 1,904
East South Central - 1 - 24 - 0 - - 1,019 2,645 32,697 34,738
Alabama N NC N N - 0 - - 612 797 10,406 9,434
Kentucky - 0 - - - 0 - - 342 1,414 5,273 5,113
Mississippi - 1 - 24 - 0 - - - 569 4,419 7,862
Tennessee - 0 - - - 0 - - 65 1,131 12,599 12,329
West South Central - 0 - - - 1 - - 298 3,723 41,280 59,750
Arkansas - 0 - - - 0 - - 90 402 2,665 5,726
Louisiana - 0 - - - 0 - - - 745 9,780 10,350
Oklahoma - 0 - - - 0 - - 64 304 3,737 5,393
Texas - 0 - - - 1 - - 144 2,471 25,098 38,281
Mountain - 2 5 33 - 0 - - 945 2,814 37,770 44,702
Arizona - 1 - 27 - 0 - - 484 893 13,923 13,012
Colorado - 0 - - - 0 - - 228 692 9,470 9,084
Idaho - 0 - - - 0 - - 118 171 2,305 2,209
Montana - 0 - - - 0 - - 36 108 1,351 1,409
Nevada - 1 3 1 - 0 - - 6 593 2,967 10,716
New Mexico - 0 - - - 0 - - 34 286 3,944 4,268
Utah - 1 2 4 - 0 - - - 253 3,110 3,356
Wyoming - 1 - 1 - 0 - - 39 54 700 648
Pacific 2 7 53 46 - 2 3 - 3,332 4,856 73,415 78,821
Alaska - 0 - - - 0 - - 2 142 1,727 1,686
California 2 7 53 46 - 0 - - 2,727 3,968 59,369 64,045
Hawaii - 0 - - - 0 - - - 0 - 1,153
Oregon - 0 - - - 0 - - 303 383 5,417 5,306
Washington - 0 - - - 2 3 - 300 562 6,902 6,631
U.S. Territories - 0 - - - 0 - - - 165 4 601
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 165 4 601
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - 11 24 47 2
Total 2 65 215 408 - 2 5 1 12,018 32,156 449,088 516,337
  • 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.