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 11, 2023 (Week 45)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 188 497 15,629 12,808
New England 6 18 432 397
Connecticut 1 8 44 94
Maine - 2 13 10
Massachusetts 5 17 268 217
New Hampshire - 3 13 19
Rhode Island - 6 79 47
Vermont - 2 15 10
Middle Atlantic 98 172 3,703 2,180
New Jersey - 38 578 532
New York (excluding New York City) 27 57 931 335
New York City 68 85 1,926 1,052
Pennsylvania 3 14 268 261
East North Central 9 49 1,171 1,154
Illinois - 27 432 436
Indiana 1 7 120 110
Michigan - 9 145 183
Ohio 8 20 352 299
Wisconsin - 6 122 126
West North Central 4 23 418 482
Iowa - 12 114 101
Kansas - 5 58 29
Minnesota - 6 - 188
Missouri 2 8 132 86
Nebraska 2 5 64 55
North Dakota - 3 7 8
South Dakota - 9 43 15
South Atlantic 23 95 2,749 2,034
Delaware - 4 39 24
District of Columbia - 7 88 10
Florida 9 43 1,092 801
Georgia 4 17 457 382
Maryland 5 14 284 187
North Carolina - 17 295 312
South Carolina 1 8 129 81
Virginia 4 20 355 219
West Virginia - 2 10 18
East South Central - 34 415 331
Alabama - 5 61 67
Kentucky - 8 86 66
Mississippi - 6 68 68
Tennessee - 25 200 130
West South Central 3 127 1,101 996
Arkansas 3 6 50 35
Louisiana - 7 87 128
Oklahoma - 8 72 42
Texas - 119 892 791
Mountain 26 42 1,218 1,323
Arizona 14 20 436 544
Colorado 8 20 378 324
Idaho - 5 29 42
Montana - 1 13 14
Nevada - 6 51 75
New Mexico 2 13 140 229
Utah 2 10 160 81
Wyoming - 2 11 14
Pacific 19 140 4,422 3,911
Alaska - 1 6 6
California 11 121 3,393 3,362
Hawaii - 4 36 31
Oregon - 10 201 169
Washington 8 51 786 343
U.S. Territories - 4 22 9
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 2 5 -
Puerto Rico - 3 16 9
U.S. Virgin Islands - 1 1 -
Non-U.S. Residents - 1 3 6
Total 188 497 15,654 12,823
  • 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).
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.