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 12, 2023 (Week 32)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 873 1,896 43,161 39,784
New England 56 103 1,670 2,034
Connecticut 3 31 181 442
Maine 14 9 120 116
Massachusetts 30 57 946 1,035
New Hampshire 9 11 205 193
Rhode Island - 13 124 140
Vermont - 12 94 108
Middle Atlantic 178 307 6,819 5,909
New Jersey - 73 1,275 1,174
New York (excluding New York City) 71 127 1,776 1,475
New York City 71 95 2,220 1,707
Pennsylvania 36 80 1,548 1,553
East North Central 103 258 4,654 5,008
Illinois 4 80 1,081 1,462
Indiana - 29 349 593
Michigan 7 50 917 867
Ohio 63 98 1,481 1,251
Wisconsin 29 48 826 835
West North Central 65 157 2,668 3,422
Iowa 11 58 763 668
Kansas 12 34 453 440
Minnesota - 48 - 925
Missouri 18 42 753 706
Nebraska 21 22 338 346
North Dakota - 9 87 119
South Dakota 3 18 274 218
South Atlantic 111 311 7,312 6,849
Delaware - 11 44 141
District of Columbia 1 8 76 15
Florida 25 140 2,772 2,418
Georgia 6 40 820 1,018
Maryland 26 44 751 630
North Carolina - 61 1,198 1,133
South Carolina 7 28 480 382
Virginia 46 54 1,023 870
West Virginia - 16 148 242
East South Central 17 102 2,032 2,198
Alabama 6 34 421 537
Kentucky - 35 542 697
Mississippi - 20 306 392
Tennessee 11 48 763 572
West South Central 33 296 4,659 3,446
Arkansas 22 32 471 402
Louisiana 5 35 544 471
Oklahoma - 101 907 574
Texas 6 187 2,737 1,999
Mountain 27 164 3,378 3,230
Arizona - 56 886 943
Colorado 21 62 1,009 767
Idaho - 23 296 292
Montana - 20 224 227
Nevada - 16 83 209
New Mexico 1 27 304 294
Utah 1 27 430 393
Wyoming 4 10 146 105
Pacific 283 452 9,969 7,688
Alaska 7 9 71 72
California 206 345 7,390 5,530
Hawaii 20 38 662 351
Oregon 14 36 655 570
Washington 36 60 1,191 1,165
U.S. Territories - 4 33 62
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 33 62
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 873 1,896 43,195 39,847
  • 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.