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 26, 2024 (Week 43)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 156 676 17,709 16,602
New England 8 27 646 527
Connecticut 1 9 152 145
Maine - 2 13 12
Massachusetts 5 16 340 259
New Hampshire - 2 17 13
Rhode Island 2 11 99 79
Vermont - 3 25 19
Middle Atlantic 44 284 4,459 3,588
New Jersey 3 144 1,500 637
New York (excluding New York City) 14 81 692 870
New York City 25 79 1,919 1,766
Pennsylvania 2 25 348 315
East North Central 9 58 1,243 1,222
Illinois - 19 373 464
Indiana 1 8 122 127
Michigan 1 10 204 171
Ohio 6 33 408 335
Wisconsin 1 6 136 125
West North Central 9 41 634 660
Iowa - 15 133 122
Kansas - 5 64 57
Minnesota - 8 - 230
Missouri 6 23 320 134
Nebraska 2 6 63 63
North Dakota 1 2 10 7
South Dakota - 10 44 47
South Atlantic 35 104 2,870 2,828
Delaware 1 2 30 43
District of Columbia - 5 75 104
Florida 24 40 1,016 1,060
Georgia 4 29 645 482
Maryland - 18 312 289
North Carolina - 18 322 360
South Carolina - 7 130 125
Virginia 6 18 321 343
West Virginia - 3 19 22
East South Central 1 21 414 454
Alabama - 7 105 77
Kentucky - 7 87 109
Mississippi 1 9 74 68
Tennessee - 10 148 200
West South Central 6 71 1,135 1,396
Arkansas 2 11 76 46
Louisiana - 7 107 105
Oklahoma 4 7 96 73
Texas - 59 856 1,172
Mountain 5 56 1,503 1,206
Arizona - 28 408 408
Colorado - 38 568 370
Idaho - 5 32 29
Montana - 2 10 19
Nevada - 10 126 80
New Mexico 1 16 202 133
Utah 4 10 147 157
Wyoming - 2 10 10
Pacific 39 168 4,805 4,721
Alaska - 2 10 6
California 29 145 3,756 3,680
Hawaii - 9 107 43
Oregon 6 24 297 203
Washington 4 42 635 789
U.S. Territories - 2 13 30
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 11
Puerto Rico - 2 13 17
U.S. Virgin Islands - 0 - 2
Non-U.S. Residents - 1 4 4
Total 156 676 17,726 16,636
  • 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.