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 January 9, 2021 (Week 01)
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 3 31 3 17 1 2 1 - 7,951 37,179 7,951 22,220
New England - 3 - - - 0 - - 138 1,176 138 809
Connecticut - 0 - - - 0 - - - 287 - 250
Maine - 0 - - - 0 - - 73 93 73 62
Massachusetts - 0 - - - 0 - - - 733 - 456
New Hampshire - 0 - - - 0 - - 65 86 65 6
Rhode Island - 3 - - - 0 - - - 270 - 27
Vermont - 0 - - - 0 - - - 33 - 8
Middle Atlantic - 5 - 1 - 1 - - 1,867 4,741 1,867 2,484
New Jersey - 0 - - - 1 - - 1 882 1 520
New York (excluding New York City) - 0 - - - 0 - - 208 1,313 208 8
New York City - 5 - 1 - 0 - - 795 1,672 795 1,137
Pennsylvania - 0 - - - 0 - - 863 1,447 863 819
East North Central 1 26 1 9 - 0 - - 448 5,562 448 2,840
Illinois - 0 - - - 0 - - - 1,823 - 644
Indiana 1 20 1 6 - 0 - - - 790 - 387
Michigan - 6 - 2 - 0 - - 165 1,076 165 468
Ohio - 0 - - - 0 - - - 1,435 - 973
Wisconsin - 3 - 1 - 0 - - 283 612 283 368
West North Central - 1 - - - 0 - - 39 2,344 39 1,403
Iowa - 0 - - - 0 - - 39 356 39 209
Kansas - 0 - - - 0 - - - 347 - 220
Minnesota - 0 - - - 0 - - - 583 - 349
Missouri - 0 - - - 0 - - - 808 - 416
Nebraska - 0 - - - 0 - - - 230 - 113
North Dakota - 0 - - - 0 - - - 77 - 41
South Dakota - 1 - - - 0 - - - 105 - 55
South Atlantic 2 12 2 4 - 0 - - 2,879 9,046 2,879 5,441
Delaware - 2 - - - 0 - - 90 222 90 12
District of Columbia - 0 - - - 0 - - - 247 - 149
Florida - 0 - - - 0 - - 760 2,626 760 1,174
Georgia - 1 - - - 0 - - 621 1,619 621 1,049
Maryland - 0 - - - 0 - - 310 842 310 541
North Carolina - 9 - 3 - 0 - - - 1,611 - 1,124
South Carolina - 0 - - - 0 - - 410 922 410 520
Virginia 2 9 2 1 - 0 - - 652 1,953 652 770
West Virginia - 0 - - - 0 - - 36 154 36 102
East South Central - 0 - - - 0 - - 174 2,307 174 806
Alabama N NC N N - 0 - - - 737 - 204
Kentucky - 0 - - - 0 - - - 558 - 13
Mississippi - 0 - - - 0 - - 174 592 174 188
Tennessee - 0 - - - 0 - - - 1,130 - 401
West South Central - 0 - - - 0 - - 230 4,548 230 2,786
Arkansas - 0 - - - 0 - - - 440 - 257
Louisiana - 0 - - - 0 - - 219 857 219 520
Oklahoma - 0 - - - 0 - - 11 401 11 235
Texas - 0 - - - 0 - - - 2,863 - 1,774
Mountain - 4 - 3 - 0 - - 1,215 2,644 1,215 1,700
Arizona - 4 - 1 - 0 - - 459 897 459 595
Colorado - 0 - - - 0 - - 604 1,260 604 391
Idaho - 0 - - - 0 - - 76 195 76 73
Montana - 0 - - - 0 - - 41 108 41 73
Nevada - 1 - - - 0 - - - 395 - 228
New Mexico - 0 - - - 0 - - 35 337 35 159
Utah - 2 - 1 - 0 - - - 261 - 161
Wyoming - 1 - 1 - 0 - - - 54 - 20
Pacific - 8 - - 1 2 1 - 961 5,952 961 3,951
Alaska - 0 - - - 0 - - - 149 - 70
California - 8 - - - 1 - - 376 4,821 376 3,144
Hawaii - 0 - - - 0 - - - 177 - 118
Oregon - 0 - - - 0 - - 292 421 292 94
Washington - 0 - - 1 2 1 - 293 562 293 525
U.S. Territories - 0 - - - 0 - - - 163 - 13
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 163 - 13
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 - -
Total 3 31 3 17 1 2 1 - 7,951 37,243 7,951 22,233
  • 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.