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

Weekly cases* of notifiable diseases, United States, U.S. Territories, and Non-U.S. Residents week ending June 15, 2024 (Week 24)
Reporting Area Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) §
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 499 1,764 16,893 19,225
New England 23 72 730 914
Connecticut - 20 94 164
Maine 4 8 61 37
Massachusetts 16 39 400 515
New Hampshire - 14 67 95
Rhode Island 3 10 85 64
Vermont - 7 23 39
Middle Atlantic 91 231 2,650 2,294
New Jersey - 71 503 499
New York (excluding New York City) 45 71 766 652
New York City 34 59 732 533
Pennsylvania 12 65 649 610
East North Central 57 230 2,004 2,567
Illinois - 116 460 750
Indiana - 42 87 359
Michigan 6 43 356 425
Ohio 43 68 702 624
Wisconsin 8 33 399 409
West North Central 23 112 1,077 1,308
Iowa 1 39 269 296
Kansas 5 28 151 324
Minnesota - 0 - -
Missouri 9 41 380 378
Nebraska 8 22 144 164
North Dakota - 6 56 39
South Dakota - 9 77 107
South Atlantic 203 527 5,195 4,940
Delaware - 13 59 52
District of Columbia - 5 13 13
Florida 139 245 2,679 2,256
Georgia 24 99 648 656
Maryland - 49 264 402
North Carolina - 98 445 631
South Carolina 20 65 422 365
Virginia 20 69 601 468
West Virginia - 11 64 97
East South Central 30 134 896 1,123
Alabama - 38 - 232
Kentucky 1 29 250 268
Mississippi - 42 238 281
Tennessee 29 39 408 342
West South Central 42 316 1,970 2,357
Arkansas 20 44 246 161
Louisiana - 49 - 377
Oklahoma 22 38 287 291
Texas - 214 1,437 1,528
Mountain 10 118 1,211 1,445
Arizona - 51 428 406
Colorado - 36 309 354
Idaho 4 17 112 140
Montana - 8 22 68
Nevada - 14 23 123
New Mexico - 18 103 133
Utah 6 40 186 187
Wyoming - 6 28 34
Pacific 20 233 1,160 2,277
Alaska - 10 23 31
California - 175 531 1,565
Hawaii - 10 - 71
Oregon 9 24 192 218
Washington 11 43 414 392
U.S. Territories 1 139 342 139
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 7
Puerto Rico 1 139 340 132
U.S. Virgin Islands - 1 2 -
Non-U.S. Residents - 2 1 3
Total 500 1,783 17,236 19,367
  • 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.
  • * Case counts for reporting years 2023 and 2024 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://www.cdc.gov/nndss/data-statistics/readers-guides/.
  • † 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).
  • § Beginning in January 2019, cases began to be reported as salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection). In 2018, cases were reported as salmonellosis (excluding paratyphoid fever and typhoid fever). Prior to 2018, cases of paratyphoid fever were considered salmonellosis.
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 in alphabetical order by condition. 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 Morbidity and Mortality Weekly Reports (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://ndc.services.cdc.gov/. 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. Office of Public Health Data, Surveillance, and Technology. Available at: https://www.cdc.gov/nndss/data-statistics/index.html.
Acknowledgment:
  • 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.