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 September 7, 2024 (Week 36)
Reporting Area Shigellosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 180 674 14,523 13,179
New England 8 27 504 444
Connecticut 1 8 125 120
Maine - 2 10 8
Massachusetts 6 16 281 226
New Hampshire - 2 13 12
Rhode Island 1 5 55 65
Vermont - 3 20 13
Middle Atlantic 56 284 3,938 2,480
New Jersey - 144 1,379 387
New York (excluding New York City) 12 81 577 601
New York City 42 85 1,693 1,242
Pennsylvania 2 25 289 250
East North Central 19 58 1,093 1,020
Illinois - 19 365 391
Indiana 4 7 94 111
Michigan - 9 168 142
Ohio 10 33 349 273
Wisconsin 5 6 117 103
West North Central 2 36 418 529
Iowa 1 13 99 89
Kansas - 5 45 49
Minnesota - 8 - 192
Missouri - 21 191 102
Nebraska 1 6 53 48
North Dakota - 2 9 7
South Dakota - 5 21 42
South Atlantic 34 91 2,340 2,331
Delaware 1 2 26 39
District of Columbia - 5 56 85
Florida 1 37 835 895
Georgia 11 25 510 375
Maryland 6 18 278 251
North Carolina - 18 264 294
South Carolina - 8 105 95
Virginia 15 17 254 282
West Virginia - 3 12 15
East South Central 5 37 284 338
Alabama 3 5 24 46
Kentucky - 7 78 88
Mississippi - 10 65 51
Tennessee 2 25 117 153
West South Central 5 71 1,060 1,163
Arkansas 1 6 49 35
Louisiana - 7 98 89
Oklahoma 1 6 66 57
Texas 3 59 847 982
Mountain 11 49 883 975
Arizona - 28 399 328
Colorado - 20 174 307
Idaho - 5 31 23
Montana - 2 10 15
Nevada - 4 14 66
New Mexico 6 16 133 95
Utah 5 9 112 132
Wyoming - 2 10 9
Pacific 40 157 4,003 3,899
Alaska - 2 8 4
California 26 124 3,124 3,039
Hawaii - 9 85 37
Oregon 7 24 236 166
Washington 7 42 550 653
U.S. Territories - 2 8 24
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - 11
Puerto Rico - 2 8 12
U.S. Virgin Islands - 1 - 1
Non-U.S. Residents - 1 4 3
Total 180 674 14,535 13,206
  • 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.