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 26, 2023 (Week 34)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 955 2,026 47,483 44,681
New England 42 91 1,808 2,222
Connecticut 2 31 183 476
Maine 5 14 136 129
Massachusetts 27 59 1,042 1,111
New Hampshire 8 11 220 215
Rhode Island - 13 124 162
Vermont - 9 103 129
Middle Atlantic 213 317 7,415 6,380
New Jersey - 78 1,364 1,265
New York (excluding New York City) 97 127 1,970 1,600
New York City 76 95 2,396 1,821
Pennsylvania 40 81 1,685 1,694
East North Central 124 239 5,271 5,427
Illinois - 67 1,343 1,583
Indiana - 28 372 635
Michigan 11 51 1,006 935
Ohio 82 79 1,630 1,409
Wisconsin 31 45 920 865
West North Central 38 156 2,913 3,683
Iowa 5 58 828 715
Kansas 3 34 497 473
Minnesota - 48 - 1,005
Missouri 16 46 831 760
Nebraska 9 22 364 371
North Dakota - 9 93 128
South Dakota 5 18 300 231
South Atlantic 168 320 8,081 7,355
Delaware - 11 47 158
District of Columbia - 8 81 16
Florida 91 140 3,073 2,564
Georgia 11 40 884 1,091
Maryland 22 44 805 687
North Carolina - 65 1,385 1,221
South Carolina 2 31 536 405
Virginia 42 54 1,110 946
West Virginia - 14 160 267
East South Central 20 127 2,361 2,353
Alabama 10 34 473 560
Kentucky - 36 631 750
Mississippi - 26 401 405
Tennessee 10 50 856 638
West South Central 21 313 5,092 3,694
Arkansas 20 33 528 436
Louisiana - 35 563 498
Oklahoma - 101 993 618
Texas 1 197 3,008 2,142
Mountain 73 172 3,800 3,428
Arizona 34 56 974 998
Colorado 21 63 1,118 836
Idaho 14 24 362 314
Montana - 20 232 245
Nevada 1 14 139 156
New Mexico 3 27 333 337
Utah - 27 482 423
Wyoming - 12 160 119
Pacific 256 457 10,742 10,139
Alaska 5 9 82 86
California 171 351 7,942 7,773
Hawaii 22 38 703 411
Oregon 24 36 720 614
Washington 34 63 1,295 1,255
U.S. Territories - 4 38 67
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 38 67
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 1 3
Total 955 2,026 47,522 44,751
  • 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.