Nationally Notifiable Infectious Diseases and Conditions, United States: Weekly Tables

TABLE 1f. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending May 1, 2021 (Week 17)
Reporting Area Brucellosis Campylobacteriosis Candida auris, clinical §
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 - 6 19 24 461 1,185 10,299 13,432 - 5 16 43
New England - 1 1 - 22 86 547 578 - 0 - -
Connecticut - 0 - - - 19 68 125 - 0 - -
Maine - 0 - - 2 10 50 29 - 0 - -
Massachusetts - 0 - - 12 44 273 286 - 0 - -
New Hampshire - 0 - - 4 24 101 66 - 0 - -
Rhode Island - 0 - - 4 20 53 43 - 0 - -
Vermont - 1 1 - - 10 2 29 - 0 - -
Middle Atlantic - 2 1 2 65 212 1,635 2,034 - 0 - -
New Jersey - 0 - - - 46 230 383 - 0 - -
New York (excluding New York City) - 1 - - 37 79 402 424 - 0 - -
New York City - 1 1 - 5 64 529 664 - 0 - -
Pennsylvania - 1 - 2 23 69 474 563 - 0 - -
East North Central - 2 3 3 10 207 794 1,772 - 4 2 43
Illinois - 1 1 1 - 49 192 559 - 4 2 43
Indiana - 0 - - - 17 1 190 - 0 - -
Michigan - 1 - - - 41 44 284 - 0 - -
Ohio - 2 2 1 - 105 350 427 - 1 - -
Wisconsin - 0 - 1 10 49 207 312 - 0 - -
West North Central - 1 2 1 30 108 622 868 - 0 - -
Iowa - 1 - 1 15 49 290 287 - 0 - -
Kansas - 0 - - 3 6 33 60 - 0 - -
Minnesota - 0 - - - 0 - - - 0 - -
Missouri - 1 1 - - 33 35 285 - 0 - -
Nebraska - 1 1 - 11 26 131 133 - 0 - -
North Dakota - 1 - - 1 14 23 34 - 0 - -
South Dakota - 0 - - - 20 110 69 - 0 - -
South Atlantic - 2 4 4 56 248 2,041 2,553 - 5 9 -
Delaware - 0 - - 1 7 29 38 - 0 - -
District of Columbia - 0 - - - 2 - 22 - 0 - -
Florida - 1 3 3 19 109 869 945 - 0 - -
Georgia - 0 - - 1 36 211 345 - 0 - -
Maryland - 1 - - - 27 156 175 - 5 9 -
North Carolina - 1 1 1 - 51 236 473 - 0 - -
South Carolina - 0 - - 12 18 144 126 - 0 - -
Virginia - 1 - - 23 51 390 352 - 0 - -
West Virginia - 0 - - - 17 6 77 - 0 - -
East South Central - 1 - - 15 82 538 689 - 0 - -
Alabama - 1 - - 13 23 166 161 N NC N N
Kentucky - 0 - - 2 36 174 266 - 0 - -
Mississippi - 0 - - - 13 - 83 - 0 - -
Tennessee - 1 - - - 36 198 179 - 0 - -
West South Central - 3 3 4 97 416 1,044 1,155 - 3 5 -
Arkansas - 1 - - 12 27 141 132 - 0 - -
Louisiana - 1 1 1 9 22 161 159 - 0 - -
Oklahoma - 0 - - 16 62 199 236 - 0 - -
Texas - 2 2 3 60 381 543 628 - 3 5 -
Mountain - 2 - 3 22 114 675 939 - 0 - -
Arizona - 1 - 2 7 40 196 288 - 0 - -
Colorado - 0 - 1 13 36 179 210 - 0 - -
Idaho - 2 - - - 29 86 99 - 0 - -
Montana - 0 - - - 14 24 79 - 0 - -
Nevada - 0 - - - 15 48 39 - 0 - -
New Mexico - 0 - - - 21 - 89 - 0 - -
Utah - 1 - - - 17 97 112 - 0 - -
Wyoming - 1 - - 2 9 45 23 - 0 - -
Pacific - 2 5 7 144 245 2,403 2,844 - 0 - -
Alaska - 0 - - - 7 19 30 - 0 - -
California - 2 4 6 126 155 1,719 2,078 - 0 - -
Hawaii - 1 1 - - 14 105 77 - 0 - -
Oregon - 0 - - 7 36 230 227 - 0 - -
Washington - 0 - 1 11 48 330 432 - 0 - -
U.S. Territories - 0 - - - 3 - 8 - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 3 - 7 - 0 - -
U.S. Virgin Islands - 0 - - - 0 - 1 - 0 - -
Non-U.S. Residents - 0 - - - 1 - 2 - 0 - -
Total - 6 19 24 461 1,187 10,299 13,442 - 5 16 43
  • 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.