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 December 28, 2024 (Week 52)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 326 2,264 79,960 81,547
New England 10 129 3,768 3,539
Connecticut 3 27 809 838
Maine 1 15 217 230
Massachusetts 6 65 1,902 1,659
New Hampshire - 22 301 337
Rhode Island - 19 350 275
Vermont - 11 189 200
Middle Atlantic 65 405 12,778 12,248
New Jersey - 78 2,337 2,377
New York (excluding New York City) 42 207 3,583 3,249
New York City 6 126 3,962 3,685
Pennsylvania 17 92 2,896 2,937
East North Central 41 313 9,703 9,921
Illinois 1 88 2,744 2,769
Indiana 2 54 1,196 1,244
Michigan - 60 1,619 1,736
Ohio 36 110 2,644 2,574
Wisconsin 2 61 1,500 1,598
West North Central 15 155 4,628 6,906
Iowa 4 56 1,381 1,357
Kansas 3 27 712 974
Minnesota - 28 - 1,825
Missouri 6 49 1,427 1,537
Nebraska 1 29 578 611
North Dakota - 11 176 147
South Dakota 1 21 354 455
South Atlantic 37 456 15,465 13,989
Delaware 9 10 245 210
District of Columbia - 9 157 146
Florida 3 161 5,239 4,719
Georgia - 64 1,855 1,961
Maryland 6 47 1,415 1,289
North Carolina - 94 2,730 2,560
South Carolina 4 38 1,080 814
Virginia 15 70 2,210 1,749
West Virginia - 27 534 541
East South Central 1 136 4,271 4,140
Alabama - 50 1,095 879
Kentucky - 47 1,184 1,258
Mississippi 1 18 554 657
Tennessee - 44 1,438 1,346
West South Central 34 317 9,011 8,281
Arkansas 9 29 816 814
Louisiana 7 51 1,197 959
Oklahoma 18 57 1,643 1,694
Texas - 206 5,355 4,814
Mountain 13 141 4,645 6,124
Arizona 12 54 1,475 1,361
Colorado - 45 382 1,717
Idaho - 36 740 618
Montana - 16 333 438
Nevada - 11 273 319
New Mexico 1 27 592 540
Utah - 39 760 881
Wyoming - 12 90 250
Pacific 110 420 15,691 16,399
Alaska 3 8 124 163
California 80 304 11,091 11,987
Hawaii 1 42 1,025 939
Oregon 3 34 1,120 1,116
Washington 23 69 2,331 2,194
U.S. Territories - 5 62 79
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - 2
Guam - 2 12 14
Puerto Rico - 4 48 63
U.S. Virgin Islands - 1 2 -
Non-U.S. Residents - 2 6 4
Total 326 2,266 80,028 81,630
  • 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.