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 weeks ending December 28, 2019 (week 52)
Reporting Area Salmonella Paratyphi infection § Salmonella Typhi infection ¶ Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) **
Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †		 Current
week		 Previous 52
weeks Max †		 Cum YTD
2019 †		 Cum YTD
2018 †
U.S. Residents, excluding U.S. Territories 2 NC 99 NN 8 NC 276 NN 365 NC 40,240 NN
New England - NC 19 NN - NC 27 NN 17 NC 2,167 NN
Connecticut - NC 6 NN - NC 9 NN - NC 512 NN
Maine - NC 1 NN - NC 1 NN 1 NC 139 NN
Massachusetts - NC 11 NN - NC 11 NN 11 NC 1,099 NN
New Hampshire - NC - NN - NC 5 NN - NC 166 NN
Rhode Island - NC 1 NN - NC 1 NN 3 NC 150 NN
Vermont - NC - NN - NC - NN 2 NC 101 NN
Middle Atlantic 2 NC 16 NN 1 NC 64 NN 55 NC 3,898 NN
New Jersey - NC 4 NN - NC 17 NN 1 NC 1,142 NN
New York (excluding New York City) 2 NC 8 NN 1 NC 31 NN 42 NC 1,531 NN
New York City - NC - NN - NC 7 NN - NC - NN
Pennsylvania - NC 4 NN - NC 9 NN 12 NC 1,225 NN
East North Central - NC 3 NN - NC 7 NN 10 NC 2,054 NN
Illinois - NC - NN - NC - NN 1 NC 1 NN
Indiana - NC - NN - NC - NN - NC - NN
Michigan - NC - NN - NC - NN - NC - NN
Ohio - NC 3 NN - NC 6 NN - NC 1,598 NN
Wisconsin - NC - NN - NC 1 NN 9 NC 455 NN
West North Central - NC - NN - NC 8 NN 15 NC 2,225 NN
Iowa - NC - NN - NC 2 NN 9 NC 807 NN
Kansas - NC - NN - NC - NN - NC - NN
Minnesota - NC - NN - NC - NN - NC - NN
Missouri - NC - NN - NC 4 NN - NC 890 NN
Nebraska - NC - NN - NC 2 NN 6 NC 306 NN
North Dakota - NC - NN - NC - NN - NC 74 NN
South Dakota - NC - NN - NC - NN - NC 148 NN
South Atlantic - NC 26 NN 7 NC 92 NN 135 NC 15,818 NN
Delaware - NC - NN - NC - NN - NC - NN
District of Columbia - NC - NN - NC - NN - NC 40 NN
Florida - NC 5 NN 7 NC 34 NN 83 NC 6,988 NN
Georgia - NC 8 NN - NC - NN - NC 2,070 NN
Maryland - NC 3 NN - NC 21 NN 9 NC 977 NN
North Carolina - NC - NN - NC 10 NN 4 NC 2,457 NN
South Carolina - NC - NN - NC 2 NN 8 NC 1,851 NN
Virginia - NC 10 NN - NC 25 NN 31 NC 1,339 NN
West Virginia - NC - NN - NC - NN - NC 96 NN
East South Central - NC 4 NN - NC 6 NN 17 NC 2,678 NN
Alabama - NC - NN - NC - NN 2 NC 968 NN
Kentucky - NC 4 NN - NC 2 NN 1 NC 648 NN
Mississippi - NC - NN - NC - NN 10 NC 10 NN
Tennessee - NC - NN - NC 4 NN 4 NC 1,052 NN
West South Central - NC 13 NN - NC 33 NN 83 NC 7,485 NN
Arkansas - NC 6 NN - NC 2 NN 26 NC 605 NN
Louisiana - NC 1 NN - NC - NN - NC 1,043 NN
Oklahoma - NC - NN - NC 1 NN - NC 1,016 NN
Texas - NC 6 NN - NC 30 NN 57 NC 4,821 NN
Mountain - NC 9 NN - NC 22 NN 32 NC 2,913 NN
Arizona - NC 1 NN - NC 7 NN 9 NC 954 NN
Colorado - NC 3 NN - NC 8 NN 7 NC 675 NN
Idaho - NC 2 NN - NC 1 NN 6 NC 190 NN
Montana - NC - NN - NC - NN - NC 134 NN
Nevada - NC 1 NN - NC 2 NN 2 NC 222 NN
New Mexico - NC - NN - NC - NN 1 NC 355 NN
Utah - NC - NN - NC 4 NN 5 NC 324 NN
Wyoming - NC 2 NN - NC - NN 2 NC 59 NN
Pacific - NC 9 NN - NC 17 NN 1 NC 1,002 NN
Alaska - NC 1 NN - NC 1 NN - NC 49 NN
California - NC - NN - NC - NN - NC - NN
Hawaii - NC - NN - NC 2 NN - NC 267 NN
Oregon - NC - NN - NC - NN - NC - NN
Washington - NC 8 NN - NC 14 NN 1 NC 686 NN
U.S. Territories - NC - NN - NC - NN - NC - NN
American Samoa - NC - NN - NC - NN - NC - NN
Commonwealth of Northern Mariana Islands - NC - NN - NC - NN - NC - NN
Guam - NC - NN - NC - NN - NC - NN
Puerto Rico - NC - NN - NC - NN - NC - NN
U.S. Virgin Islands - NC - NN - NC - NN - NC - NN
Non-U.S. Residents - NC - NN - NC - NN - NC 2 NN
Total 2 NC 99 NN 8 NC 276 NN 365 NC 40,240 NN
  • 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 2019 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://www.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.