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 1, 2023 (Week 13)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 516 1,672 12,121 11,564
New England 15 102 541 592
Connecticut - 26 111 114
Maine - 9 24 34
Massachusetts 8 55 273 309
New Hampshire 5 13 70 70
Rhode Island 2 12 42 43
Vermont - 8 21 22
Middle Atlantic 90 238 1,792 1,921
New Jersey - 58 252 417
New York (excluding New York City) 13 49 216 411
New York City 54 88 880 606
Pennsylvania 23 84 444 487
East North Central 70 245 1,375 1,545
Illinois - 80 413 501
Indiana - 27 40 163
Michigan 4 50 215 268
Ohio 57 98 473 375
Wisconsin 9 47 234 238
West North Central 37 125 689 652
Iowa 21 40 239 209
Kansas 2 32 112 113
Minnesota - 0 - -
Missouri 7 36 193 190
Nebraska 6 21 79 89
North Dakota - 10 14 24
South Dakota 1 19 52 27
South Atlantic 52 296 2,231 2,215
Delaware - 9 7 44
District of Columbia - 5 21 2
Florida 6 127 908 835
Georgia - 42 205 368
Maryland 15 43 235 185
North Carolina - 58 361 341
South Carolina 14 30 128 122
Virginia 17 48 327 242
West Virginia - 18 39 76
East South Central 7 100 453 678
Alabama 1 33 18 163
Kentucky - 39 158 195
Mississippi 1 22 60 123
Tennessee 5 40 217 197
West South Central 49 195 1,159 881
Arkansas 3 31 119 80
Louisiana 1 32 146 133
Oklahoma 15 51 182 151
Texas 30 158 712 517
Mountain 44 146 816 916
Arizona 15 51 252 280
Colorado 16 42 176 238
Idaho 6 18 106 75
Montana - 19 23 50
Nevada - 12 30 60
New Mexico 2 28 87 68
Utah 1 26 112 109
Wyoming 4 7 30 36
Pacific 152 357 3,065 2,164
Alaska 1 9 22 22
California 131 254 2,335 1,516
Hawaii 7 30 154 91
Oregon 13 30 220 178
Washington - 68 334 357
U.S. Territories - 4 14 31
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 14 31
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 516 1,673 12,136 11,596
  • 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.