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 July 22, 2023 (Week 29)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 974 1,666 36,522 34,582
New England 37 89 1,440 1,723
Connecticut 1 26 182 325
Maine 2 9 93 95
Massachusetts 32 50 800 918
New Hampshire 2 11 173 183
Rhode Island - 13 120 116
Vermont - 10 72 86
Middle Atlantic 139 289 5,764 5,175
New Jersey - 59 1,090 1,050
New York (excluding New York City) - 127 1,373 1,244
New York City 87 94 1,983 1,543
Pennsylvania 52 82 1,318 1,338
East North Central 99 258 4,036 4,273
Illinois - 80 1,025 1,278
Indiana - 34 277 498
Michigan 6 50 779 722
Ohio 74 98 1,276 1,106
Wisconsin 19 48 679 669
West North Central 55 155 2,238 2,783
Iowa 10 55 636 593
Kansas 10 35 380 390
Minnesota - 49 - 783
Missouri 20 42 626 623
Nebraska 13 22 288 287
North Dakota - 9 79 107
South Dakota 2 NC 229 U
South Atlantic 81 289 6,241 6,023
Delaware - 9 40 113
District of Columbia - 8 71 15
Florida - 127 2,338 2,184
Georgia 13 43 598 898
Maryland 27 44 653 557
North Carolina - 61 1,119 981
South Carolina - 24 396 330
Virginia 41 54 893 734
West Virginia - 16 133 211
East South Central 7 96 1,671 1,930
Alabama - 34 342 476
Kentucky - 35 413 621
Mississippi - 21 274 347
Tennessee 7 40 642 486
West South Central 184 281 4,215 3,095
Arkansas 27 32 403 343
Louisiana 2 35 471 425
Oklahoma 101 70 759 488
Texas 54 179 2,582 1,839
Mountain 52 155 2,896 2,823
Arizona 22 56 833 839
Colorado 28 55 842 670
Idaho - 18 227 247
Montana - 12 160 204
Nevada 1 16 78 181
New Mexico 1 27 271 259
Utah - 26 369 330
Wyoming - 9 116 93
Pacific 320 383 8,021 6,757
Alaska 3 9 57 63
California 268 327 6,481 4,870
Hawaii 26 38 573 292
Oregon 23 35 576 504
Washington - 68 334 1,028
U.S. Territories - 4 31 55
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 31 55
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 974 1,667 36,554 34,638
  • 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.