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 2, 2023 (Week 35)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 832 2,066 49,123 46,279
New England 37 93 1,869 2,293
Connecticut 1 31 184 496
Maine 2 16 143 138
Massachusetts 34 60 1,087 1,146
New Hampshire - 11 220 222
Rhode Island - 13 124 162
Vermont - 9 111 129
Middle Atlantic 193 319 7,763 6,669
New Jersey 1 80 1,499 1,313
New York (excluding New York City) 85 127 2,054 1,687
New York City 76 95 2,476 1,898
Pennsylvania 31 81 1,734 1,771
East North Central 95 239 5,494 5,601
Illinois - 62 1,418 1,625
Indiana - 28 372 661
Michigan 5 53 1,053 969
Ohio 66 82 1,690 1,440
Wisconsin 24 46 961 906
West North Central 41 156 3,046 3,812
Iowa 4 58 862 729
Kansas 6 34 519 482
Minnesota - 48 - 1,049
Missouri 14 48 871 790
Nebraska 15 22 379 392
North Dakota - 9 102 132
South Dakota 2 18 313 238
South Atlantic 76 325 8,282 7,635
Delaware - 11 47 165
District of Columbia - 8 84 16
Florida 16 140 3,089 2,667
Georgia 5 41 917 1,119
Maryland 16 44 822 731
North Carolina - 67 1,466 1,259
South Carolina - 31 536 411
Virginia 39 54 1,161 986
West Virginia - 14 160 281
East South Central 18 129 2,442 2,431
Alabama 8 34 486 584
Kentucky - 36 675 783
Mississippi - 26 402 419
Tennessee 10 50 879 645
West South Central 73 316 5,235 3,802
Arkansas 20 33 548 451
Louisiana 5 35 591 515
Oklahoma 48 101 1,050 649
Texas - 198 3,046 2,187
Mountain 59 172 3,888 3,558
Arizona 21 56 995 1,033
Colorado 31 63 1,160 872
Idaho 6 24 368 330
Montana - 20 232 254
Nevada - 10 139 148
New Mexico - 27 338 357
Utah - 27 495 442
Wyoming 1 12 161 122
Pacific 240 458 11,104 10,478
Alaska 1 9 84 93
California 160 357 8,206 8,018
Hawaii 18 38 722 432
Oregon 19 36 742 636
Washington 42 65 1,350 1,299
U.S. Territories - 4 39 69
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 39 69
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 1 3
Total 832 2,066 49,163 46,351
  • 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.