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 August 24, 2024 (Week 34)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 228 674 13,539 12,136
New England 2 26 443 416
Connecticut - 8 79 111
Maine - 2 9 8
Massachusetts 2 16 268 212
New Hampshire - 2 13 12
Rhode Island - 5 54 60
Vermont - 3 20 13
Middle Atlantic 90 284 3,763 2,188
New Jersey - 144 1,353 341
New York (excluding New York City) 31 81 534 523
New York City 52 86 1,603 1,088
Pennsylvania 7 25 273 236
East North Central 13 58 1,016 953
Illinois - 18 337 362
Indiana 1 7 87 107
Michigan - 9 158 131
Ohio 8 33 328 255
Wisconsin 4 6 106 98
West North Central 3 34 398 496
Iowa - 11 90 81
Kansas 2 5 42 48
Minnesota - 8 - 181
Missouri - 21 191 93
Nebraska 1 6 51 45
North Dakota - 2 9 6
South Dakota - 3 15 42
South Atlantic 42 91 2,212 2,181
Delaware - 2 24 38
District of Columbia - 7 52 81
Florida 24 37 811 835
Georgia 5 24 473 353
Maryland 9 17 261 232
North Carolina - 18 253 270
South Carolina 1 8 97 90
Virginia 3 17 232 268
West Virginia - 3 9 14
East South Central 1 37 243 317
Alabama - 5 19 40
Kentucky - 7 63 86
Mississippi - 7 51 46
Tennessee 1 25 110 145
West South Central 16 71 868 1,101
Arkansas 6 4 47 34
Louisiana - 7 89 84
Oklahoma 3 6 65 54
Texas 7 59 667 929
Mountain 12 49 846 893
Arizona 4 28 396 305
Colorado - 20 179 275
Idaho 1 5 30 19
Montana - 2 10 13
Nevada - 4 5 60
New Mexico 2 16 114 91
Utah 5 7 102 121
Wyoming - 2 10 9
Pacific 49 167 3,750 3,591
Alaska - 2 8 3
California 36 143 2,920 2,795
Hawaii 1 9 83 35
Oregon 8 24 222 153
Washington 4 42 517 605
U.S. Territories - 2 7 23
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 11
Puerto Rico - 2 7 11
U.S. Virgin Islands - 1 - 1
Non-U.S. Residents - 1 4 2
Total 228 674 13,550 12,161
  • 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.