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 December 19, 2020 (Week 51)
Reporting Area Brucellosis Campylobacteriosis Candida auris, clinical
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 - 8 52 157 187 3,211 39,631 68,298 - 6 9 171
New England - 0 - 2 21 85 2,255 3,431 - 0 - -
Connecticut - 0 - - - 17 445 724 - 0 - -
Maine - 0 - - 4 9 164 187 - 0 - -
Massachusetts - 0 - 2 16 44 1,062 1,701 - 0 - -
New Hampshire - 0 - - 1 13 246 299 - 0 - -
Rhode Island - 0 - - - 19 193 344 - 0 - -
Vermont - 0 - - - 10 145 176 - 0 - -
Middle Atlantic - 2 7 15 50 217 6,227 9,915 - 0 - -
New Jersey - 0 - 1 - 46 929 1,968 - 0 - -
New York (excluding New York City) - 1 2 2 29 95 1,766 2,393 - 0 - -
New York City - 1 - 5 21 69 1,737 2,859 - 0 - -
Pennsylvania - 1 5 7 - 65 1,795 2,695 - 0 - -
East North Central - 1 3 8 - 166 4,566 9,203 - 6 7 166
Illinois - 0 - 5 - 59 1,534 2,490 - 6 4 166
Indiana - 0 - 1 - 20 191 1,055 - 0 - -
Michigan - 0 - 1 - 23 209 1,632 - 0 - -
Ohio - 1 2 - - 105 1,609 2,414 - 1 3 -
Wisconsin - 1 1 1 - 46 1,023 1,612 - 0 - -
West North Central - 1 2 9 2 99 2,626 6,538 - 0 - -
Iowa - 0 - 2 - 45 941 1,380 - 0 - -
Kansas - 0 - - 2 12 163 782 - 0 - -
Minnesota - 0 - 4 - 15 - 1,481 - 0 - -
Missouri - 0 - 1 - 32 712 1,334 - 0 - -
Nebraska - 1 1 2 - 27 517 803 - 0 - -
North Dakota - 1 1 - - 14 119 236 - 0 - -
South Dakota - 0 - - - 12 174 522 - 0 - -
South Atlantic - 2 10 27 26 253 7,332 11,501 - 1 2 5
Delaware - 0 - 5 - 7 125 207 - 0 - -
District of Columbia - 0 - 1 - 4 30 129 - 0 - -
Florida - 1 4 8 - 108 2,120 4,440 - 0 - -
Georgia - 0 - 5 - 73 1,614 1,355 - 0 - 1
Maryland - 2 3 2 - 27 540 883 - 1 2 3
North Carolina - 1 1 1 - 44 1,143 1,979 - 0 - 1
South Carolina - 0 - 2 5 18 466 548 - 0 - -
Virginia - 1 2 3 21 96 1,158 1,545 - 0 - -
West Virginia - 0 - - - 11 136 415 - 0 - -
East South Central - 1 2 6 16 77 2,026 3,361 - 0 - -
Alabama - 1 1 4 7 23 613 739 - 0 - -
Kentucky - 0 - - 9 27 519 1,107 - 0 - -
Mississippi - 0 - - - 13 232 597 - 0 - -
Tennessee - 1 1 2 - 34 662 918 - 0 - -
West South Central - 4 20 50 48 278 3,623 7,681 - 0 - -
Arkansas - 1 1 3 11 24 443 695 - 0 - -
Louisiana - 1 4 5 18 18 428 861 - 0 - -
Oklahoma - 0 - 2 - 62 754 1,166 - 0 - -
Texas - 4 15 40 19 219 1,998 4,959 - 0 - -
Mountain - 2 7 10 5 105 2,898 5,459 - 0 - -
Arizona - 2 5 2 4 39 900 1,596 - 0 - -
Colorado - 1 1 2 1 34 621 1,229 - 0 - -
Idaho - 1 - 2 - 15 318 547 - 0 - -
Montana - 0 - - - 13 232 369 - 0 - -
Nevada - 0 - 2 - 7 63 232 - 0 - -
New Mexico - 0 - 1 - 21 302 683 - 0 - -
Utah - 0 - 1 - 17 357 570 - 0 - -
Wyoming - 1 1 - - 9 105 233 - 0 - -
Pacific - 3 1 30 19 2,110 8,078 11,209 - 0 - -
Alaska - 0 - 1 - 7 98 127 - 0 - -
California - 0 - 23 5 201 5,514 9,675 - 0 - -
Hawaii - 0 - 6 - 14 304 399 - 0 - -
Oregon - 0 - - 3 36 779 1,008 - 0 - -
Washington - 3 1 - 11 1,979 1,383 - - 0 - -
U.S. Territories - 0 - 1 - 3 25 46 - 0 - 3
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - 1 - 0 - 13 - 0 - 3
Puerto Rico - 0 - - - 3 25 33 - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 1 3 - - 0 - -
Total - 8 52 158 187 3,211 39,659 68,344 - 6 9 174
  • 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 year 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.