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 22, 2024 (Week 25)
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 578 1,793 17,947 20,940
New England 24 72 771 975
Connecticut - 20 94 176
Maine 4 8 69 40
Massachusetts 19 39 426 545
New Hampshire 1 14 74 109
Rhode Island - 10 85 66
Vermont - 7 23 39
Middle Atlantic 102 231 2,755 2,443
New Jersey - 71 505 534
New York (excluding New York City) 48 71 813 693
New York City 54 59 788 560
Pennsylvania - 65 649 656
East North Central 58 230 2,196 2,722
Illinois 1 116 555 787
Indiana - 42 88 380
Michigan 6 43 390 456
Ohio 34 68 736 665
Wisconsin 17 33 427 434
West North Central 13 137 1,148 1,866
Iowa 2 38 298 311
Kansas 2 28 158 348
Minnesota - 40 - 465
Missouri 7 41 410 409
Nebraska 2 22 139 181
North Dakota - 6 63 42
South Dakota - 10 80 110
South Atlantic 283 527 5,675 5,272
Delaware 3 13 62 59
District of Columbia - 5 16 14
Florida 194 245 2,902 2,404
Georgia 38 99 701 708
Maryland - 49 264 418
North Carolina - 98 612 681
South Carolina 38 65 474 406
Virginia 10 69 580 481
West Virginia - 11 64 101
East South Central 20 134 939 1,203
Alabama - 38 - 258
Kentucky 13 29 291 289
Mississippi 1 42 258 299
Tennessee 6 39 390 357
West South Central 41 314 2,038 2,527
Arkansas 7 44 244 177
Louisiana - 49 - 417
Oklahoma 33 38 320 308
Texas 1 214 1,474 1,625
Mountain 7 116 1,225 1,510
Arizona - 51 428 422
Colorado - 36 309 373
Idaho 1 17 107 147
Montana - 7 22 63
Nevada 2 14 26 137
New Mexico - 18 103 139
Utah 4 40 200 195
Wyoming - 6 30 34
Pacific 30 233 1,200 2,422
Alaska 1 10 25 32
California - 175 526 1,678
Hawaii - 10 - 78
Oregon 8 24 204 223
Washington 21 43 445 411
U.S. Territories 8 139 367 150
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 8
Puerto Rico 8 139 365 142
U.S. Virgin Islands - 1 2 -
Non-U.S. Residents - 2 1 4
Total 586 1,805 18,315 21,094
  • 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.