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 16, 2024 (Week 46)
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 531 1,899 54,505 54,956
New England 12 119 1,760 2,110
Connecticut - 20 92 444
Maine - 7 135 104
Massachusetts 12 99 1,116 1,093
New Hampshire - 10 159 196
Rhode Island - 10 173 168
Vermont - 7 85 105
Middle Atlantic 82 273 6,853 5,949
New Jersey 5 81 1,492 1,379
New York (excluding New York City) 37 71 1,745 1,638
New York City 23 86 1,826 1,349
Pennsylvania 17 63 1,790 1,583
East North Central 42 196 5,485 6,194
Illinois - 62 1,191 1,906
Indiana 1 35 840 893
Michigan 3 32 876 983
Ohio 31 61 1,589 1,472
Wisconsin 7 38 989 940
West North Central 17 110 2,888 4,119
Iowa - 41 755 747
Kansas 4 24 418 654
Minnesota - 22 - 963
Missouri 9 41 1,031 1,015
Nebraska 2 20 373 418
North Dakota 2 5 110 93
South Dakota - 12 201 229
South Atlantic 181 617 16,490 14,302
Delaware 1 18 221 201
District of Columbia - 5 45 41
Florida 129 270 7,509 6,256
Georgia 6 97 2,104 1,964
Maryland 13 40 928 1,006
North Carolina - 127 2,336 2,108
South Carolina 18 81 1,689 1,356
Virginia 14 56 1,439 1,142
West Virginia - 16 219 228
East South Central 35 149 3,646 3,224
Alabama 18 46 962 807
Kentucky 2 27 654 645
Mississippi 3 63 1,038 879
Tennessee 12 39 992 893
West South Central 91 360 8,396 7,506
Arkansas 14 34 715 656
Louisiana - 82 1,121 1,058
Oklahoma 25 50 891 841
Texas 52 246 5,669 4,951
Mountain 30 121 3,421 3,529
Arizona 26 41 1,038 1,097
Colorado - 64 1,131 837
Idaho - 17 219 287
Montana - 23 127 155
Nevada - 11 180 280
New Mexico - 21 299 324
Utah 4 15 394 474
Wyoming - 4 33 75
Pacific 41 214 5,566 8,023
Alaska 3 5 60 79
California 23 160 3,912 6,336
Hawaii - 13 185 184
Oregon 3 20 460 501
Washington 12 43 949 923
U.S. Territories - 142 603 438
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 3 15 20
Puerto Rico - 141 583 413
U.S. Virgin Islands - 1 5 5
Non-U.S. Residents - 1 3 6
Total 531 1,908 55,111 55,400
  • 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.