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 August 19, 2023 (Week 33)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 964 1,943 44,598 42,485
New England 58 103 1,743 2,134
Connecticut - 31 181 461
Maine 9 14 129 123
Massachusetts 44 59 1,001 1,075
New Hampshire 5 11 210 204
Rhode Island - 13 124 151
Vermont - 12 98 120
Middle Atlantic 225 317 7,162 6,130
New Jersey - 78 1,364 1,218
New York (excluding New York City) 96 127 1,872 1,533
New York City 90 95 2,315 1,750
Pennsylvania 39 81 1,611 1,629
East North Central 100 258 4,982 5,223
Illinois 1 67 1,234 1,516
Indiana - 28 372 618
Michigan 10 51 964 904
Ohio 67 98 1,548 1,349
Wisconsin 22 44 864 836
West North Central 51 155 2,798 3,557
Iowa 9 58 802 697
Kansas 7 34 475 460
Minnesota - 48 - 958
Missouri 21 46 797 735
Nebraska 13 22 351 358
North Dakota - 9 91 124
South Dakota 1 18 282 225
South Atlantic 79 312 7,531 7,108
Delaware - 11 47 148
District of Columbia - 8 76 16
Florida - 140 2,772 2,493
Georgia - 40 829 1,055
Maryland 24 44 777 657
North Carolina - 62 1,273 1,182
South Carolina 22 31 534 393
Virginia 33 54 1,063 906
West Virginia - 16 160 258
East South Central 34 116 2,206 2,272
Alabama 14 34 455 545
Kentucky 1 35 587 725
Mississippi 3 20 353 400
Tennessee 16 49 811 602
West South Central 98 305 4,960 3,573
Arkansas 23 32 495 422
Louisiana 5 35 563 487
Oklahoma 70 101 993 599
Texas - 196 2,909 2,065
Mountain 64 166 3,546 3,277
Arizona 29 56 940 961
Colorado 34 61 1,074 800
Idaho - 23 296 301
Montana - 20 224 237
Nevada - 11 83 142
New Mexico 1 27 319 313
Utah - 27 453 410
Wyoming - 12 157 113
Pacific 255 432 9,670 9,211
Alaska 5 9 76 79
California 189 323 7,005 6,945
Hawaii - 38 662 393
Oregon 25 36 687 587
Washington 36 62 1,240 1,207
U.S. Territories - 4 33 65
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 33 65
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 3
Total 964 1,943 44,632 42,553
  • 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.