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 17, 2023 (Week 24)
Reporting Area Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection) §
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 368 1,848 15,456 17,009
New England 18 131 750 664
Connecticut - 22 74 117
Maine 1 9 35 45
Massachusetts 14 122 489 339
New Hampshire - 12 64 87
Rhode Island 3 8 60 42
Vermont - 5 28 34
Middle Atlantic 77 210 1,808 1,822
New Jersey - 56 280 414
New York (excluding New York City) 30 102 438 422
New York City 25 59 528 437
Pennsylvania 22 73 562 549
East North Central 52 211 2,027 1,984
Illinois - 59 557 595
Indiana - 38 159 261
Michigan 1 33 313 314
Ohio 41 57 626 421
Wisconsin 10 48 372 393
West North Central 30 144 994 1,404
Iowa - 40 257 266
Kansas 2 20 173 178
Minnesota - 38 - 413
Missouri 19 45 315 290
Nebraska 9 15 140 127
North Dakota - 12 29 39
South Dakota - 10 80 91
South Atlantic 90 572 4,223 4,612
Delaware - 12 21 53
District of Columbia - 2 11 2
Florida 26 240 2,108 2,127
Georgia 6 94 394 619
Maryland 24 54 377 247
North Carolina - 105 449 686
South Carolina 13 76 358 393
Virginia 21 45 447 395
West Virginia - 11 58 90
East South Central 8 168 812 1,228
Alabama - 43 57 281
Kentucky - 29 216 194
Mississippi - 74 216 449
Tennessee 8 45 323 304
West South Central 36 369 1,911 2,212
Arkansas 9 32 144 157
Louisiana - 65 333 328
Oklahoma 20 40 291 212
Texas 7 252 1,143 1,515
Mountain 17 116 1,163 1,227
Arizona 14 47 404 300
Colorado - 43 275 337
Idaho - 15 126 90
Montana - 8 39 58
Nevada - 8 27 32
New Mexico 1 18 111 178
Utah 2 17 154 182
Wyoming - 5 27 50
Pacific 40 178 1,768 1,856
Alaska - 6 31 22
California 33 140 1,342 1,289
Hawaii - 11 58 53
Oregon 7 23 207 196
Washington - 29 130 296
U.S. Territories - 17 92 159
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 17 92 156
U.S. Virgin Islands - 1 - 3
Non-U.S. Residents - 1 2 1
Total 368 1,854 15,550 17,169
  • 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 2022 and 2023 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. CDC Division of Health Informatics and Surveillance. 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.