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 October 5, 2024 (Week 40)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 179 676 16,498 15,187
New England 6 27 566 492
Connecticut - 8 125 136
Maine - 2 10 9
Massachusetts 6 16 317 244
New Hampshire - 2 16 13
Rhode Island - 11 74 73
Vermont - 3 24 17
Middle Atlantic 49 284 4,247 3,114
New Jersey - 144 1,446 514
New York (excluding New York City) 16 81 651 767
New York City 29 79 1,827 1,559
Pennsylvania 4 25 323 274
East North Central 10 58 1,181 1,142
Illinois - 19 368 436
Indiana - 7 99 118
Michigan - 10 191 161
Ohio 8 33 393 308
Wisconsin 2 6 130 119
West North Central 14 40 564 601
Iowa - 15 119 110
Kansas 1 5 58 53
Minnesota - 8 - 215
Missouri 13 22 284 115
Nebraska - 6 57 57
North Dakota - 2 9 7
South Dakota - 10 37 44
South Atlantic 39 98 2,673 2,622
Delaware - 2 27 42
District of Columbia - 5 66 96
Florida 23 40 954 989
Georgia 6 29 594 436
Maryland - 18 293 271
North Carolina - 18 306 334
South Carolina - 8 119 110
Virginia 10 17 296 325
West Virginia - 3 18 19
East South Central 3 21 378 426
Alabama - 7 98 75
Kentucky - 7 78 98
Mississippi - 9 65 63
Tennessee 3 10 137 190
West South Central 10 71 1,098 1,305
Arkansas 6 6 57 42
Louisiana - 7 102 97
Oklahoma 4 7 88 65
Texas - 59 851 1,101
Mountain 8 56 1,330 1,115
Arizona - 28 407 368
Colorado - 38 564 351
Idaho - 5 31 26
Montana - 2 10 16
Nevada - 4 14 74
New Mexico 6 16 169 119
Utah 2 9 125 151
Wyoming - 2 10 10
Pacific 40 158 4,461 4,370
Alaska 1 2 9 5
California 32 135 3,483 3,406
Hawaii - 9 100 40
Oregon 4 24 267 186
Washington 3 42 602 733
U.S. Territories - 1 8 30
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 11
Puerto Rico - 1 8 17
U.S. Virgin Islands - 0 - 2
Non-U.S. Residents - 1 4 3
Total 179 676 16,510 15,220
  • 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.