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 10, 2023 (Week 23)
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 330 1,843 14,382 15,890
New England 24 126 717 626
Connecticut - 22 74 111
Maine - 9 32 42
Massachusetts 20 117 466 316
New Hampshire - 12 61 83
Rhode Island 4 8 56 40
Vermont - 5 28 34
Middle Atlantic 63 210 1,693 1,729
New Jersey - 56 279 397
New York (excluding New York City) 14 102 387 407
New York City 16 59 502 404
Pennsylvania 33 73 525 521
East North Central 43 211 1,886 1,865
Illinois - 59 512 557
Indiana - 38 135 250
Michigan 6 33 299 289
Ohio 26 57 585 394
Wisconsin 11 48 355 375
West North Central 19 143 926 1,307
Iowa 1 40 241 248
Kansas 2 20 161 167
Minnesota - 38 - 396
Missouri 10 41 285 260
Nebraska 6 15 131 118
North Dakota - 12 29 36
South Dakota - 10 79 82
South Atlantic 50 572 3,765 4,285
Delaware - 12 20 50
District of Columbia - 2 9 2
Florida - 240 1,851 2,015
Georgia 5 94 364 571
Maryland 15 54 351 234
North Carolina - 105 364 622
South Carolina 14 76 325 348
Virginia 16 45 423 359
West Virginia - 11 58 84
East South Central 20 168 802 1,123
Alabama - 43 57 261
Kentucky 2 29 216 175
Mississippi 5 74 218 403
Tennessee 13 45 311 284
West South Central 49 369 1,804 2,045
Arkansas 12 32 135 142
Louisiana - 65 305 295
Oklahoma 25 40 272 195
Texas 12 252 1,092 1,413
Mountain 34 116 1,136 1,153
Arizona 18 47 391 285
Colorado 3 43 275 318
Idaho 6 15 126 84
Montana - 8 39 53
Nevada 1 8 27 28
New Mexico 4 18 106 166
Utah 2 17 149 170
Wyoming - 5 23 49
Pacific 28 178 1,653 1,757
Alaska 1 6 29 21
California 22 140 1,244 1,211
Hawaii - 11 53 49
Oregon 5 23 197 188
Washington - 29 130 288
U.S. Territories 1 17 84 152
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico 1 17 84 149
U.S. Virgin Islands - 1 - 3
Non-U.S. Residents - 1 2 1
Total 331 1,849 14,468 16,043
  • 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.