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 23, 2024 (Week 47)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 162 676 19,104 18,883
New England 11 27 693 574
Connecticut 2 9 165 158
Maine - 2 14 15
Massachusetts 9 16 370 280
New Hampshire - 2 20 14
Rhode Island - 11 99 88
Vermont - 3 25 19
Middle Atlantic 44 284 4,694 4,531
New Jersey - 144 1,536 1,077
New York (excluding New York City) 11 81 734 991
New York City 31 73 2,034 2,069
Pennsylvania 2 25 390 394
East North Central 9 58 1,357 1,345
Illinois - 29 418 515
Indiana 1 8 141 140
Michigan - 10 218 196
Ohio 6 33 433 357
Wisconsin 2 6 147 137
West North Central 11 41 697 731
Iowa - 15 142 131
Kansas 1 5 71 64
Minnesota - 6 - 252
Missouri 7 23 356 155
Nebraska 3 6 72 70
North Dakota - 2 11 9
South Dakota - 10 45 50
South Atlantic 27 105 3,175 3,072
Delaware 2 2 32 44
District of Columbia - 5 81 113
Florida 12 40 1,101 1,159
Georgia 7 30 722 522
Maryland 3 18 392 317
North Carolina - 18 353 388
South Carolina - 7 138 132
Virginia 3 18 336 373
West Virginia - 3 20 24
East South Central 3 21 455 496
Alabama 1 7 115 86
Kentucky - 7 96 119
Mississippi - 9 81 74
Tennessee 2 8 163 217
West South Central 14 71 1,196 1,513
Arkansas 4 11 84 50
Louisiana - 7 122 110
Oklahoma 9 8 118 75
Texas 1 59 872 1,278
Mountain 12 56 1,645 1,375
Arizona 8 28 508 457
Colorado - 38 568 418
Idaho - 5 32 31
Montana - 2 10 20
Nevada - 10 126 93
New Mexico 2 13 229 174
Utah 2 12 162 171
Wyoming - 2 10 11
Pacific 31 171 5,192 5,246
Alaska - 2 10 6
California 16 148 4,067 4,089
Hawaii - 9 109 50
Oregon 8 24 336 242
Washington 7 42 670 859
U.S. Territories - 2 14 31
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - 12
Puerto Rico - 2 14 17
U.S. Virgin Islands - 0 - 2
Non-U.S. Residents - 1 4 4
Total 162 676 19,122 18,918
  • 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).
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.