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 1, 2023 (Week 26)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 968 1,762 30,249 29,747
New England 38 102 1,232 1,440
Connecticut - 26 180 275
Maine 4 9 74 78
Massachusetts 33 55 676 776
New Hampshire - 11 144 159
Rhode Island 1 13 98 100
Vermont - 8 60 52
Middle Atlantic 168 289 4,946 4,387
New Jersey 1 59 858 926
New York (excluding New York City) 76 127 1,268 1,012
New York City 55 94 1,730 1,329
Pennsylvania 36 89 1,090 1,120
East North Central 78 256 3,496 3,607
Illinois 2 80 989 1,081
Indiana - 34 277 405
Michigan 5 50 604 594
Ohio 58 98 1,045 959
Wisconsin 13 48 581 568
West North Central 69 183 1,780 2,494
Iowa 24 40 514 512
Kansas 7 32 284 329
Minnesota - 56 - 644
Missouri 29 42 526 526
Nebraska 9 22 232 236
North Dakota - 7 55 94
South Dakota - 15 169 153
South Atlantic 168 297 5,488 5,250
Delaware - 9 39 96
District of Columbia - 8 57 13
Florida 109 127 2,192 1,943
Georgia 4 43 543 799
Maryland 34 43 572 472
North Carolina - 58 882 848
South Carolina - 30 349 275
Virginia 21 53 742 627
West Virginia - 20 112 177
East South Central - 97 1,115 1,663
Alabama - 33 35 405
Kentucky - 35 354 525
Mississippi - 22 227 301
Tennessee - 40 499 432
West South Central 180 239 3,276 2,676
Arkansas 16 24 304 289
Louisiana - 26 365 359
Oklahoma 58 51 547 421
Texas 106 162 2,060 1,607
Mountain 44 150 2,236 2,410
Arizona 33 55 738 758
Colorado 5 42 508 560
Idaho 2 18 226 214
Montana - 10 91 172
Nevada - 12 66 125
New Mexico 2 27 219 214
Utah 2 26 307 286
Wyoming - 9 81 81
Pacific 223 357 6,680 5,820
Alaska 4 9 49 59
California 195 262 5,340 4,223
Hawaii - 38 470 225
Oregon 24 30 487 434
Washington - 68 334 879
U.S. Territories - 4 25 50
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 25 50
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 968 1,763 30,275 29,798
  • 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.