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 15, 2023 (Week 28)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 1,041 1,770 34,547 32,988
New England 35 89 1,362 1,636
Connecticut 1 26 181 303
Maine 3 9 90 88
Massachusetts 23 48 752 879
New Hampshire 7 11 168 175
Rhode Island - 13 101 111
Vermont 1 10 70 80
Middle Atlantic 145 289 5,535 4,928
New Jersey - 59 1,043 1,013
New York (excluding New York City) 26 127 1,373 1,158
New York City 77 94 1,891 1,485
Pennsylvania 42 89 1,228 1,272
East North Central 124 256 3,867 4,065
Illinois 2 80 1,018 1,212
Indiana - 34 277 464
Michigan 16 50 721 673
Ohio 79 98 1,202 1,084
Wisconsin 27 48 649 632
West North Central 62 168 2,095 2,628
Iowa 12 47 593 567
Kansas 5 32 343 368
Minnesota - 56 - 736
Missouri 21 42 588 581
Nebraska 21 22 275 275
North Dakota 1 9 72 101
South Dakota 2 NC 224 U
South Atlantic 99 279 5,963 5,757
Delaware - 9 40 107
District of Columbia - 8 65 15
Florida 34 127 2,338 2,108
Georgia 6 43 568 860
Maryland 27 44 619 528
North Carolina - 58 977 923
South Carolina 5 30 396 319
Virginia 27 53 846 693
West Virginia - 20 114 204
East South Central 39 97 1,596 1,847
Alabama 22 34 342 455
Kentucky - 35 405 590
Mississippi - 21 231 339
Tennessee 17 40 618 463
West South Central 167 259 3,833 2,958
Arkansas 32 23 376 328
Louisiana 4 27 403 386
Oklahoma 72 58 660 471
Texas 59 174 2,394 1,773
Mountain 71 155 2,695 2,716
Arizona 36 56 810 812
Colorado 25 50 792 638
Idaho - 18 227 236
Montana - 18 91 197
Nevada - 16 74 172
New Mexico 8 27 262 249
Utah 2 26 355 323
Wyoming - 9 84 89
Pacific 299 371 7,601 6,453
Alaska 2 9 52 61
California 252 319 6,117 4,669
Hawaii 27 38 552 266
Oregon 18 33 546 479
Washington - 68 334 978
U.S. Territories - 4 31 53
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 31 53
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 1,041 1,771 34,579 33,042
  • 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.