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

TABLE 1ee. Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending October 17, 2020 (Week 42)
Reporting Area Salmonella Paratyphi infection § Salmonella Typhi infection ¶ Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi 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 1 15 44 102 1 34 65 296 216 1,552 22,239 38,947
New England - 3 6 16 - 1 4 26 9 62 1,252 1,903
Connecticut - 1 3 7 - 0 - 9 - 17 286 443
Maine - 1 - - - 0 - 1 2 10 91 120
Massachusetts - 2 3 8 - 1 4 10 7 31 612 966
New Hampshire - 0 - - - 0 - 5 - 9 121 153
Rhode Island - 0 - 1 - 0 - 1 - 10 80 122
Vermont - 0 - - - 0 - - - 8 62 99
Middle Atlantic - 2 4 17 - 4 11 66 37 105 1,975 3,880
New Jersey - 1 - 7 - 2 - 27 - 47 35 1,223
New York (excluding New York City) - 2 3 5 - 2 4 25 26 54 941 1,262
New York City - 0 - - - 0 - 7 - 0 - -
Pennsylvania - 1 1 5 - 2 7 7 11 49 999 1,395
East North Central - 2 11 12 - 1 6 41 38 138 2,569 4,544
Illinois - 2 9 5 - 1 1 27 - 52 697 1,715
Indiana - 0 - 5 - 1 1 7 - 30 308 725
Michigan - 0 - - - 0 - - - 0 - -
Ohio - 1 1 2 - 1 3 6 34 48 1,003 1,351
Wisconsin - 1 1 - - 1 1 1 4 34 561 753
West North Central - 1 3 1 - 1 1 17 7 74 1,297 3,136
Iowa - 1 2 - - 0 - 2 1 34 480 717
Kansas - 0 - - - 0 - - 2 26 267 428
Minnesota - 0 - 1 - 1 - 9 - 16 - 730
Missouri - 0 - - - 1 1 4 - 24 274 782
Nebraska - 1 1 - - 0 - 2 4 18 232 248
North Dakota - 0 - - - 0 - - - 6 34 85
South Dakota - 0 - - - 0 - - - 4 10 146
South Atlantic 1 3 5 29 - 3 19 79 58 408 7,854 13,930
Delaware - 0 - - - 0 - - - 1 1 -
District of Columbia - 0 - 1 - 0 - - - 3 12 39
Florida - 1 1 5 - 1 3 26 - 197 3,048 5,611
Georgia - 0 - 9 - 0 - - 6 76 1,416 2,311
Maryland - 1 1 3 - 1 3 19 9 38 494 821
North Carolina - 0 - - - 2 4 9 - 57 793 2,284
South Carolina - 0 - - - 1 2 2 37 85 1,309 1,541
Virginia 1 2 3 10 - 2 7 23 6 53 707 1,136
West Virginia - 0 - 1 - 0 - - - 9 74 187
East South Central - 1 3 4 - 1 1 5 16 93 1,511 2,398
Alabama - 1 2 - - 0 - - 15 39 635 836
Kentucky - 0 - 4 - 1 1 1 1 51 370 624
Mississippi - 0 - - - 0 - - - 0 - -
Tennessee - 1 1 - - 0 - 4 - 36 506 938
West South Central - 3 4 15 1 3 9 30 36 375 2,898 5,976
Arkansas - 1 - 5 - 1 1 3 - 42 318 524
Louisiana - 0 - 1 - 0 - - 22 47 770 968
Oklahoma - 0 - - - 1 2 1 14 58 541 839
Texas - 3 4 9 1 3 6 26 - 340 1,269 3,645
Mountain - 2 5 7 - 1 6 29 11 145 1,857 2,448
Arizona - 1 2 - - 1 3 7 7 36 530 769
Colorado - 1 1 3 - 1 3 8 - 28 455 570
Idaho - 1 - 1 - 0 - 1 - 14 150 170
Montana - 0 - - - 0 - - - 27 157 113
Nevada - 2 2 1 - 0 - 6 - 7 32 208
New Mexico - 0 - - - 0 - - - 18 198 309
Utah - 0 - - - 1 - 7 4 52 308 263
Wyoming - 0 - 2 - 0 - - - 7 27 46
Pacific - 9 3 1 - 26 8 3 4 730 1,026 732
Alaska - 1 1 1 - 0 - 1 - 1 2 49
California - 0 - - - 0 - - - 6 44 61
Hawaii - 0 - - - 0 - 2 - 7 68 240
Oregon - 0 - - - 0 - - 1 52 329 380
Washington - 9 2 - - 26 8 - 3 723 583 2
U.S. Territories - 0 - - - 0 - - - 0 - -
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - - - 0 - - - 0 - -
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1 - 1 - 3
Total 1 15 44 102 1 34 65 297 216 1,552 22,239 38,950
  • 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).
  • § In previous years, cases were reported as Salmonellosis. Beginning in January 2019, cases began to be reported as Salmonella Paratyphi infection.
  • ¶ In previous years, cases were reported as typhoid fever. Beginning in January 2019, cases began to be reported as Salmonella Typhi infection.
  • ** In previous years, cases were reported as Salmonellosis (excluding paratyphoid fever and typhoid fever). Beginning in January 2019, cases began to be reported as Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection).
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.