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 November 21, 2020 (Week 47)
Reporting Area Carbapenemase-producing carbapenem-resistant Enterobacteriaceae § Chancroid Chlamydia trachomatis infection
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 11 66 571 1,193 - 1 3 7 11,903 36,732 1,173,367 1,649,293
New England - 8 8 3 - 1 - 2 128 1,363 33,874 56,187
Connecticut - 0 - - - 0 - - 13 358 7,125 14,158
Maine - 0 - - - 0 - - 65 105 2,993 3,600
Massachusetts - 0 - - - 1 - 2 - 733 16,953 28,801
New Hampshire - 0 - - - 0 - - 50 86 2,558 3,276
Rhode Island - 8 8 3 - 0 - - - 294 3,628 4,828
Vermont - 0 - - - 0 - - - 61 617 1,524
Middle Atlantic - 0 - - - 1 1 - 2,751 4,837 154,846 202,518
New Jersey - 0 - - - 1 1 - 404 882 23,732 34,288
New York (excluding New York City) - 0 - - - 0 - - 889 2,595 35,402 42,649
New York City - 0 - - - 0 - - 428 1,670 49,416 69,531
Pennsylvania - 0 - - - 0 - - 1,030 1,450 46,296 56,050
East North Central 1 22 265 428 - 0 - - 1,316 5,474 168,693 237,474
Illinois - 0 - - - 0 - - 53 1,750 36,768 73,425
Indiana 1 18 164 253 - 0 - - 467 790 28,926 32,258
Michigan - 5 91 148 - 0 - - 108 1,194 33,076 45,475
Ohio - 0 - - - 0 - - 688 1,435 50,358 59,921
Wisconsin - 3 10 27 - 0 - - - 672 19,565 26,395
West North Central - 1 1 8 - 0 - - 171 2,392 55,796 98,628
Iowa - 0 - - - 0 - - - 371 8,384 14,625
Kansas - 0 - - - 0 - - 158 347 10,880 13,951
Minnesota - 0 - - - 0 - - 13 585 17,963 22,373
Missouri - 0 - - - 0 - - - 808 12,334 31,529
Nebraska - 0 - - - 0 - - - 230 2,600 8,497
North Dakota - 0 - - - 0 - - - 99 957 3,527
South Dakota - 1 1 8 - 0 - - - 117 2,678 4,126
South Atlantic 10 22 189 661 - 0 - 1 3,691 9,043 297,841 357,380
Delaware 1 0 1 - - 0 - - - 222 3,731 5,347
District of Columbia - 0 - - - 0 - - - 247 5,422 8,503
Florida - 0 - - - 0 - - 1,557 2,625 88,230 100,324
Georgia - 11 6 231 - 0 - - 452 1,619 51,800 61,683
Maryland - 0 - - - 0 - 1 257 843 27,409 34,546
North Carolina - 9 136 237 - 0 - - - 1,611 50,238 65,159
South Carolina - 0 - - - 0 - - 601 922 30,706 32,693
Virginia 9 8 46 193 - 0 - - 824 1,126 35,887 44,062
West Virginia - 0 - - - 0 - - - 253 4,418 5,063
East South Central - 0 - - - 0 - 2 446 3,371 63,269 106,160
Alabama - 0 - - - 0 - - - 790 15,252 28,259
Kentucky - 0 - - - 0 - 2 - 2,270 5,965 17,149
Mississippi - 0 - - - 0 - - 144 592 10,990 23,157
Tennessee - 0 - - - 0 - - 302 1,129 31,062 37,595
West South Central - 0 - - - 0 - - 191 4,490 113,085 189,251
Arkansas - 0 - - - 0 - - - 437 11,892 15,714
Louisiana - 0 - - - 0 - - 191 858 26,294 33,252
Oklahoma - 0 - - - 0 - - - 489 11,639 21,537
Texas - 0 - - - 0 - - - 2,807 63,260 118,748
Mountain - 4 40 89 - 0 - 1 678 2,695 94,020 118,956
Arizona - 4 28 70 - 0 - 1 409 897 32,042 39,631
Colorado - 0 - - - 0 - - - 1,260 22,458 27,220
Idaho - 0 - - - 0 - - 34 195 5,241 6,248
Montana - 0 - - - 0 - - - 109 3,293 4,339
Nevada - 2 4 7 - 0 - - - 395 9,657 16,294
New Mexico - 0 - - - 0 - - 39 337 10,451 13,099
Utah - 2 6 10 - 0 - - 162 261 9,185 10,141
Wyoming - 1 2 2 - 0 - - 34 59 1,693 1,984
Pacific - 30 68 4 - 1 2 1 2,531 6,138 191,943 282,739
Alaska - 0 - - - 0 - - - 149 4,354 5,643
California - 8 68 2 - 1 2 1 1,837 4,820 157,566 217,589
Hawaii - 0 - 2 - 0 - - - 199 - 7,309
Oregon - 0 - - - 0 - - 307 502 13,933 17,220
Washington - 30 - - - 0 - - 387 817 16,090 34,978
U.S. Territories - 3 - 41 - 0 - - - 130 326 4,383
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 3 - 41 - 0 - - - 130 326 4,383
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 4 7
Total 11 69 571 1,234 - 1 3 7 11,903 36,786 1,173,697 1,653,683
  • 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.