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 October 24, 2020 (Week 43)
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 - 62 461 902 - 1 3 6 11,260 36,519 1,051,211 1,508,223
New England - 8 6 3 - 1 - 2 164 1,494 32,380 50,898
Connecticut - 0 - - - 0 - - 12 357 6,675 12,764
Maine - 0 - - - 0 - - 59 105 2,731 3,292
Massachusetts - 0 - - - 1 - 2 - 733 16,953 26,188
New Hampshire - 0 - - - 0 - - 73 86 2,301 3,001
Rhode Island - 8 6 3 - 0 - - - 294 3,124 4,275
Vermont - 0 - - - 0 - - 20 61 596 1,378
Middle Atlantic - 0 - - - 1 1 - 2,820 4,837 140,613 184,093
New Jersey - 0 - - - 1 1 - 445 884 22,278 31,170
New York (excluding New York City) - 0 - - - 0 - - 935 2,595 32,134 38,678
New York City - 0 - - - 0 - - 470 1,670 44,429 63,455
Pennsylvania - 0 - - - 0 - - 970 1,449 41,772 50,790
East North Central - 21 229 392 - 0 - - 1,350 5,264 151,731 216,923
Illinois - 0 - - - 0 - - 48 1,750 30,670 67,015
Indiana - 18 137 237 - 0 - - 243 790 25,915 29,444
Michigan - 7 82 130 - 0 - - 144 1,194 31,088 41,644
Ohio - 0 - - - 0 - - 684 1,435 45,763 54,798
Wisconsin - 3 10 25 - 0 - - 231 672 18,295 24,022
West North Central - 1 1 7 - 0 - - 38 2,392 53,387 89,908
Iowa - 0 - - - 0 - - - 371 8,384 13,327
Kansas - 0 - - - 0 - - - 347 10,008 12,745
Minnesota - 0 - - - 0 - - 38 585 16,426 20,358
Missouri - 0 - - - 0 - - - 808 12,334 28,805
Nebraska - 0 - - - 0 - - - 230 2,600 7,695
North Dakota - 0 - - - 0 - - - 99 957 3,211
South Dakota - 1 1 7 - 0 - - - 117 2,678 3,767
South Atlantic - 15 123 416 - 0 - 1 2,937 8,739 259,169 325,539
Delaware - 0 - - - 0 - - - 222 3,731 4,900
District of Columbia - 0 - - - 0 - - 7 247 4,750 7,723
Florida - 0 - - - 0 - - 1,395 2,625 80,251 91,314
Georgia - 11 4 200 - 0 - - - 1,461 36,643 55,999
Maryland - 0 - - - 0 - 1 - 843 24,697 31,380
North Carolina - 9 119 216 - 0 - - - 1,610 44,393 59,326
South Carolina - 0 - - - 0 - - 790 922 28,119 29,943
Virginia - 0 - - - 0 - - 745 1,126 32,590 40,274
West Virginia - 0 - - - 0 - - - 253 3,995 4,680
East South Central - 0 - - - 0 - 2 346 3,373 48,198 98,847
Alabama - 0 - - - 0 - - - 794 5,965 27,619
Kentucky - 0 - - - 0 - 2 - 2,270 5,965 15,718
Mississippi - 0 - - - 0 - - - 592 8,360 21,061
Tennessee - 0 - - - 0 - - 346 1,123 27,908 34,449
West South Central - 0 - - - 0 - - 84 4,495 106,076 173,857
Arkansas - 0 - - - 0 - - - 437 10,205 14,211
Louisiana - 0 - - - 0 - - 31 860 24,247 30,539
Oklahoma - 0 - - - 0 - - 53 502 8,364 19,648
Texas - 0 - - - 0 - - - 2,807 63,260 109,459
Mountain - 5 40 80 - 0 - 1 1,185 2,695 86,916 109,022
Arizona - 5 28 61 - 0 - 1 463 897 28,865 36,312
Colorado - 0 - - - 0 - - 438 1,260 21,484 25,064
Idaho - 0 - - - 0 - - 87 195 4,897 5,741
Montana - 0 - - - 0 - - - 109 3,153 3,946
Nevada - 2 4 7 - 0 - - - 395 9,059 14,924
New Mexico - 0 - - - 0 - - 33 337 9,603 11,904
Utah - 2 6 10 - 0 - - 130 261 8,316 9,308
Wyoming - 1 2 2 - 0 - - 34 59 1,539 1,823
Pacific - 30 62 4 - 1 2 - 2,336 6,138 172,741 259,136
Alaska - 0 - - - 0 - - - 149 3,842 5,131
California - 8 62 2 - 1 2 - 1,634 4,819 141,493 199,717
Hawaii - 0 - 2 - 0 - - - 199 - 6,682
Oregon - 0 - - - 0 - - 315 502 12,682 15,743
Washington - 30 - - - 0 - - 387 817 14,724 31,863
U.S. Territories - 3 - 37 - 0 - - - 130 326 4,009
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 3 - 37 - 0 - - - 130 326 4,009
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - - - 1 4 7
Total - 65 461 939 - 1 3 6 11,260 36,566 1,051,541 1,512,239
  • 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.