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 April 6, 2024 (Week 14)
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 401 1,773 8,174 8,971
New England 17 145 368 361
Connecticut - 20 60 86
Maine - 8 16 16
Massachusetts 17 126 206 180
New Hampshire - 14 36 36
Rhode Island - 10 35 25
Vermont - 7 15 18
Middle Atlantic 48 231 1,126 1,087
New Jersey - 70 162 249
New York (excluding New York City) 23 68 339 299
New York City 25 59 366 266
Pennsylvania - 64 259 273
East North Central 36 228 928 1,225
Illinois - 116 253 346
Indiana - 42 3 159
Michigan 3 43 137 201
Ohio 24 68 321 313
Wisconsin 9 34 214 206
West North Central 13 112 510 649
Iowa - 39 142 154
Kansas 2 28 64 178
Minnesota - 0 - -
Missouri 9 41 169 171
Nebraska - 22 56 74
North Dakota 2 7 34 19
South Dakota - 9 45 53
South Atlantic 156 527 2,338 2,284
Delaware 4 13 34 22
District of Columbia - 5 6 5
Florida 105 247 1,315 1,137
Georgia 8 99 204 321
Maryland 12 48 171 150
North Carolina - 98 147 237
South Carolina - 65 144 148
Virginia 27 70 295 222
West Virginia - 11 22 42
East South Central 15 134 360 458
Alabama - 38 - 61
Kentucky - 29 95 110
Mississippi 2 42 93 126
Tennessee 13 39 172 161
West South Central 51 315 902 998
Arkansas 14 44 98 62
Louisiana - 49 - 150
Oklahoma 15 38 133 116
Texas 22 213 671 670
Mountain 26 116 669 788
Arizona 13 51 215 244
Colorado 11 36 231 195
Idaho 1 15 57 77
Montana - 8 12 33
Nevada - 13 13 70
New Mexico - 17 39 72
Utah 1 40 89 92
Wyoming - 6 13 5
Pacific 39 235 973 1,121
Alaska 2 10 12 12
California 16 178 654 764
Hawaii - 10 - 39
Oregon 7 24 102 98
Washington 14 41 205 208
U.S. Territories - 23 76 74
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 2 - 5
Puerto Rico - 23 76 69
U.S. Virgin Islands - 1 - -
Non-U.S. Residents - 2 2 1
Total 401 1,785 8,252 9,046
  • 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.