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 15, 2021 (Week 19)
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 4 65 237 417 - 2 5 1 11,429 32,693 473,900 538,391
New England - 39 1 - - 0 - - 497 1,195 13,971 15,620
Connecticut - 0 - - - 0 - - - 263 91 4,155
Maine - 0 - - - 0 - - - 96 1,209 1,204
Massachusetts - 0 - - - 0 - - 434 656 9,517 8,031
New Hampshire - 0 - - - 0 - - 51 85 1,153 914
Rhode Island - 39 1 - - 0 - - - 452 1,707 1,065
Vermont - 0 - - - 0 - - 12 34 294 251
Middle Atlantic - 7 28 18 - 0 - - 2,032 4,805 63,472 61,549
New Jersey - 0 - - - 0 - - 461 805 10,559 10,763
New York (excluding New York City) - 0 - - - 0 - - 770 2,861 13,296 12,939
New York City - 7 28 18 - 0 - - - 1,339 20,264 19,800
Pennsylvania - 0 - - - 0 - - 801 1,245 19,353 18,047
East North Central 2 26 74 115 - 1 2 1 1,185 5,299 67,418 75,651
Illinois - 0 - - - 0 - - 76 1,602 12,818 23,024
Indiana - 20 45 64 - 0 - - 505 832 13,203 10,982
Michigan 2 11 28 42 - 1 1 - 180 1,151 11,678 14,003
Ohio - 0 - - - 1 1 1 - 1,262 19,609 19,157
Wisconsin - 1 1 9 - 0 - - 424 674 10,110 8,485
West North Central - 1 1 - - 1 - - 31 1,902 22,115 32,655
Iowa - 0 - - - 0 - - 31 343 4,445 4,546
Kansas - 0 - - - 0 - - - 347 3,463 4,905
Minnesota - 0 - - - 0 - - - 521 7,339 7,275
Missouri - 0 - - - 1 - - - 657 1,053 10,835
Nebraska - 0 - - - 0 - - - 252 3,236 3,056
North Dakota - 0 - - - 0 - - - 93 1,119 744
South Dakota - 1 1 - - 0 - - - 107 1,460 1,294
South Atlantic - 12 71 178 - 0 - - 1,830 8,094 111,501 124,423
Delaware - 2 5 - - 0 - - - 215 1,609 1,907
District of Columbia - 0 - - - 0 - - 26 156 2,259 2,440
Florida - 0 - - - 0 - - - 2,266 35,625 34,949
Georgia - 3 7 69 - 0 - - - 1,428 15,052 22,700
Maryland - 0 - - - 0 - - 323 751 11,437 11,309
North Carolina - 7 30 68 - 0 - - 3 1,394 15,301 22,753
South Carolina - 0 - - - 0 - - 654 1,007 13,844 11,520
Virginia - 8 29 41 - 0 - - 809 2,001 14,485 14,887
West Virginia - 0 - - - 0 - - 15 146 1,889 1,958
East South Central - 1 - 25 - 0 - - 944 2,645 34,356 36,217
Alabama N NC N N - 0 - - 578 796 11,014 9,803
Kentucky - 0 - - - 0 - - 366 1,414 5,675 5,282
Mississippi - 1 - 25 - 0 - - - 569 4,812 8,244
Tennessee - 0 - - - 0 - - - 1,131 12,855 12,888
West South Central - 0 - - - 1 - - 138 3,881 42,248 63,525
Arkansas - 0 - - - 0 - - 78 402 3,363 5,997
Louisiana - 0 - - - 0 - - - 745 9,780 10,877
Oklahoma - 0 - - - 0 - - 60 304 4,007 5,640
Texas - 0 - - - 1 - - - 2,623 25,098 41,011
Mountain - 2 6 34 - 0 - - 1,344 2,813 40,908 46,656
Arizona - 0 - 28 - 0 - - 510 897 14,702 13,649
Colorado - 0 - - - 0 - - 481 692 9,979 9,444
Idaho - 0 - - - 0 - - 108 171 2,413 2,304
Montana - 0 - - - 0 - - 37 108 1,451 1,463
Nevada - 1 3 1 - 0 - - - 594 3,329 11,159
New Mexico - 0 - - - 0 - - 34 286 4,184 4,422
Utah - 1 3 4 - 0 - - 139 255 4,110 3,531
Wyoming - 1 - 1 - 0 - - 35 54 740 684
Pacific 2 7 56 47 - 2 3 - 3,428 4,862 77,911 82,095
Alaska - 0 - - - 0 - - 71 142 1,960 1,774
California 2 7 56 47 - 0 - - 2,743 3,972 63,019 66,769
Hawaii - 0 - - - 0 - - - 0 - 1,153
Oregon - 0 - - - 0 - - 300 383 5,716 5,522
Washington - 0 - - - 2 3 - 314 562 7,216 6,877
U.S. Territories - 0 - - - 0 - - - 165 4 606
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 165 4 606
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - 1 24 48 2
Total 4 65 237 417 - 2 5 1 11,430 32,705 473,952 538,999
  • 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.