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 31, 2020 (Week 44)
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 - 15 44 106 - 34 66 306 207 1,641 25,282 41,174
New England - 3 6 17 - 1 4 26 8 62 1,305 1,983
Connecticut - 1 3 7 - 0 - 9 1 17 302 461
Maine - 1 - - - 0 - 1 - 10 92 121
Massachusetts - 2 3 9 - 1 4 10 7 31 636 1,009
New Hampshire - 0 - - - 0 - 5 - 9 122 158
Rhode Island - 0 - 1 - 0 - 1 - 10 86 133
Vermont - 0 - - - 0 - - - 8 67 101
Middle Atlantic - 2 4 18 - 4 11 70 32 105 2,069 4,061
New Jersey - 1 - 7 - 2 - 28 - 47 35 1,268
New York (excluding New York City) - 2 3 6 - 2 4 26 32 54 996 1,326
New York City - 0 - - - 0 - 7 - 0 - -
Pennsylvania - 1 1 5 - 2 7 9 - 49 1,038 1,467
East North Central - 2 11 13 - 1 6 42 26 153 2,753 4,752
Illinois - 2 9 5 - 1 1 28 - 57 749 1,790
Indiana - 0 - 5 - 1 1 7 - 24 380 770
Michigan - 0 - - - 0 - - - 0 - -
Ohio - 1 1 3 - 1 3 6 25 48 1,046 1,418
Wisconsin - 1 1 - - 1 1 1 1 33 578 774
West North Central - 1 3 1 - 1 1 17 4 90 1,700 3,246
Iowa - 1 2 - - 0 - 2 - 34 490 742
Kansas - 0 - - - 0 - - - 26 287 445
Minnesota - 0 - 1 - 1 - 9 - 16 - 753
Missouri - 0 - - - 1 1 4 - 36 638 818
Nebraska - 1 1 - - 0 - 2 4 18 240 253
North Dakota - 0 - - - 0 - - - 6 35 85
South Dakota - 0 - - - 0 - - - 4 10 150
South Atlantic - 3 5 29 - 3 19 83 53 682 9,586 14,746
Delaware - 0 - - - 0 - - - 1 2 -
District of Columbia - 0 - 1 - 0 - - - 3 12 39
Florida - 1 1 5 - 1 3 26 - 364 3,496 5,972
Georgia - 0 - 9 - 0 - - 8 124 2,308 2,435
Maryland - 1 1 3 - 1 3 20 8 38 535 862
North Carolina - 0 - - - 2 4 11 - 53 1,001 2,391
South Carolina - 0 - - - 1 2 2 27 85 1,413 1,640
Virginia - 2 3 10 - 2 7 24 10 53 743 1,202
West Virginia - 0 - 1 - 0 - - - 9 76 205
East South Central - 1 3 4 - 1 1 5 10 93 1,652 2,508
Alabama - 1 2 - - 0 - - 9 40 677 872
Kentucky - 0 - 4 - 1 1 1 1 51 401 650
Mississippi - 0 - - - 0 - - - 0 - -
Tennessee - 1 1 - - 0 - 4 - 36 574 986
West South Central - 2 4 16 - 3 9 31 50 463 3,012 6,522
Arkansas - 1 - 6 - 1 1 3 - 29 318 559
Louisiana - 0 - 1 - 0 - - 26 47 824 1,038
Oklahoma - 0 - - - 1 2 1 3 90 564 904
Texas - 2 4 9 - 3 6 27 21 338 1,306 4,021
Mountain - 2 5 7 - 1 6 29 12 145 1,898 2,591
Arizona - 1 2 - - 1 3 7 10 36 553 822
Colorado - 1 1 3 - 1 3 8 - 28 454 599
Idaho - 1 - 1 - 0 - 1 - 14 150 175
Montana - 0 - - - 0 - - - 27 157 121
Nevada - 2 2 1 - 0 - 6 - 7 34 219
New Mexico - 0 - - - 0 - - - 15 208 327
Utah - 0 - - - 0 - 7 2 52 315 281
Wyoming - 0 - 2 - 0 - - - 7 27 47
Pacific - 9 3 1 - 26 9 3 12 730 1,307 765
Alaska - 1 1 1 - 0 - 1 - 6 26 49
California - 0 - - - 1 1 - 4 22 195 64
Hawaii - 0 - - - 0 - 2 1 6 78 251
Oregon - 0 - - - 0 - - - 64 383 399
Washington - 9 2 - - 26 8 - 7 723 625 2
U.S. Territories - 0 - 4 - 0 - - - 11 8 345
American Samoa - 0 - - - 0 - - - 0 - -
Commonwealth of Northern Mariana Islands - 0 - - - 0 - - - 0 - -
Guam - 0 - - - 0 - - - 0 - -
Puerto Rico - 0 - 4 - 0 - - - 11 8 345
U.S. Virgin Islands - 0 - - - 0 - - - 0 - -
Non-U.S. Residents - 0 - - - 0 - 1 - 0 - 4
Total - 15 44 110 - 34 66 307 207 1,643 25,290 41,523
  • 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.