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 November 9, 2024 (Week 45)
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 470 1,869 52,697 53,756
New England 18 119 1,734 2,081
Connecticut - 20 92 440
Maine - 7 133 103
Massachusetts 18 99 1,095 1,074
New Hampshire - 10 157 194
Rhode Island - 10 173 165
Vermont - 6 84 105
Middle Atlantic 63 274 6,678 5,831
New Jersey - 81 1,414 1,361
New York (excluding New York City) 30 71 1,708 1,595
New York City 25 86 1,800 1,322
Pennsylvania 8 63 1,756 1,553
East North Central 52 191 5,310 6,048
Illinois - 62 1,092 1,873
Indiana 5 35 829 877
Michigan 2 32 855 957
Ohio 35 61 1,558 1,423
Wisconsin 10 38 976 918
West North Central 23 110 2,834 4,040
Iowa 2 41 739 737
Kansas 1 24 410 643
Minnesota - 26 - 941
Missouri 14 41 1,006 991
Nebraska 6 20 371 413
North Dakota - 5 107 89
South Dakota - 12 201 226
South Atlantic 97 615 15,798 14,033
Delaware 2 18 218 201
District of Columbia - 5 45 41
Florida 44 270 7,235 6,118
Georgia 12 97 2,053 1,931
Maryland - 39 793 987
North Carolina - 126 2,180 2,076
South Carolina 7 81 1,645 1,338
Virginia 32 56 1,418 1,123
West Virginia - 16 211 218
East South Central 28 149 3,554 3,167
Alabama 12 46 923 794
Kentucky - 27 634 633
Mississippi 1 63 1,025 866
Tennessee 15 39 972 874
West South Central 133 347 8,017 7,266
Arkansas 18 34 701 637
Louisiana - 82 1,096 1,033
Oklahoma 27 50 866 818
Texas 88 244 5,354 4,778
Mountain 23 121 3,386 3,447
Arizona 22 41 1,012 1,068
Colorado - 64 1,131 818
Idaho - 17 219 283
Montana - 23 127 150
Nevada - 11 180 273
New Mexico - 21 298 317
Utah 1 39 386 465
Wyoming - 4 33 73
Pacific 33 213 5,386 7,843
Alaska - 5 55 77
California 15 159 3,771 6,198
Hawaii - 13 180 181
Oregon 6 20 451 489
Washington 12 42 929 898
U.S. Territories - 142 603 425
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 3 15 19
Puerto Rico - 141 583 401
U.S. Virgin Islands - 1 5 5
Non-U.S. Residents - 1 3 6
Total 470 1,878 53,303 54,187
  • 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.