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 9, 2023 (Week 49)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 595 2,211 70,707 63,206
New England 27 96 2,759 3,225
Connecticut 6 31 263 660
Maine 1 16 213 204
Massachusetts 17 63 1,566 1,610
New Hampshire 2 12 320 322
Rhode Island - 18 237 230
Vermont 1 10 160 199
Middle Atlantic 138 327 11,099 9,716
New Jersey - 85 2,147 1,805
New York (excluding New York City) 55 127 2,955 2,504
New York City 58 107 3,500 2,850
Pennsylvania 25 86 2,497 2,557
East North Central 50 267 8,207 7,921
Illinois 3 93 2,439 2,230
Indiana - 24 442 935
Michigan 3 56 1,510 1,433
Ohio 33 87 2,448 2,040
Wisconsin 11 50 1,368 1,283
West North Central 27 161 4,605 5,346
Iowa 3 58 1,243 1,041
Kansas 4 38 833 708
Minnesota - 23 - 1,470
Missouri 12 52 1,396 1,130
Nebraska 8 24 559 541
North Dakota - 9 135 158
South Dakota - 18 439 298
South Atlantic 101 379 12,337 10,727
Delaware 3 10 166 216
District of Columbia - 8 120 35
Florida 58 140 4,318 3,770
Georgia 4 57 1,645 1,527
Maryland 2 40 1,144 1,028
North Carolina - 83 2,134 1,773
South Carolina 4 34 771 609
Virginia 29 54 1,632 1,385
West Virginia 1 23 407 384
East South Central 16 128 3,631 3,395
Alabama 12 34 702 777
Kentucky - 40 1,043 1,109
Mississippi 3 26 612 574
Tennessee 1 50 1,274 935
West South Central 34 323 6,810 5,605
Arkansas 9 33 763 620
Louisiana - 35 807 709
Oklahoma 25 101 1,509 1,022
Texas - 204 3,731 3,254
Mountain 37 175 5,600 5,141
Arizona 22 56 1,314 1,454
Colorado 8 64 1,610 1,255
Idaho 3 24 561 483
Montana - 20 402 343
Nevada - 11 220 213
New Mexico 3 24 488 574
Utah 1 31 780 645
Wyoming - 14 225 174
Pacific 165 479 15,659 12,130
Alaska - 9 139 135
California 119 364 11,555 8,622
Hawaii - 38 911 641
Oregon 16 36 1,046 922
Washington 30 68 2,008 1,810
U.S. Territories - 4 47 103
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - 3
Guam - 0 - 4
Puerto Rico - 4 47 96
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 1 4
Total 595 2,212 70,755 63,313
  • 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.