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 April 29, 2023 (Week 17)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 557 1,675 16,692 16,108
New England 25 102 709 824
Connecticut - 26 122 159
Maine 1 9 35 43
Massachusetts 21 55 376 447
New Hampshire 3 13 89 90
Rhode Island - 13 53 57
Vermont - 8 34 28
Middle Atlantic 82 238 2,455 2,527
New Jersey - 58 436 516
New York (excluding New York City) 17 51 298 574
New York City 48 88 1,115 819
Pennsylvania 17 84 606 618
East North Central 56 256 1,983 2,114
Illinois 1 80 652 667
Indiana - 34 50 228
Michigan 6 50 332 356
Ohio 35 98 625 531
Wisconsin 14 47 324 332
West North Central 37 125 943 956
Iowa 20 40 309 284
Kansas 4 32 157 179
Minnesota - 0 - -
Missouri - 36 256 272
Nebraska 8 21 113 121
North Dakota 1 10 18 39
South Dakota 4 19 90 61
South Atlantic 61 296 3,026 3,046
Delaware - 9 19 63
District of Columbia - 5 25 4
Florida 27 127 1,261 1,162
Georgia 7 43 344 494
Maryland - 43 235 270
North Carolina - 58 489 454
South Carolina 7 30 190 164
Virginia 20 48 416 333
West Virginia - 19 47 102
East South Central 11 99 707 917
Alabama - 33 35 213
Kentucky - 38 224 267
Mississippi 1 22 140 169
Tennessee 10 40 308 268
West South Central 45 198 1,534 1,352
Arkansas 15 31 169 130
Louisiana - 32 187 196
Oklahoma 10 51 241 221
Texas 20 161 937 805
Mountain 48 146 1,255 1,307
Arizona 32 51 374 412
Colorado 12 42 307 332
Idaho 2 18 132 108
Montana - 19 66 78
Nevada - 12 42 72
New Mexico - 28 119 102
Utah - 26 169 156
Wyoming 2 8 46 47
Pacific 192 356 4,080 3,065
Alaska 3 9 32 36
California 165 253 3,167 2,197
Hawaii 10 30 249 120
Oregon 14 30 298 244
Washington - 68 334 468
U.S. Territories - 4 16 39
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 16 39
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 557 1,676 16,709 16,148
  • 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/docs/Readers-Guide-WONDER-Tables-20210421-508.pdf.
  • † 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.