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 15, 2023 (Week 15)
Reporting Area Campylobacteriosis
Current weekPrevious 52 weeks Max †Cum YTD 2023 †Cum YTD 2022 †
U.S. Residents, excluding U.S. Territories 577 1,673 14,337 13,711
New England 23 102 625 702
Connecticut - 26 122 131
Maine 4 9 33 41
Massachusetts 15 55 320 372
New Hampshire 4 13 80 81
Rhode Island - 13 42 52
Vermont - 8 28 25
Middle Atlantic 99 238 2,040 2,213
New Jersey - 58 271 462
New York (excluding New York City) 18 51 255 495
New York City 54 88 996 710
Pennsylvania 27 84 518 546
East North Central 66 256 1,704 1,848
Illinois 1 80 544 576
Indiana 1 33 46 204
Michigan 7 50 275 311
Ohio 43 98 559 467
Wisconsin 14 47 280 290
West North Central 34 125 804 791
Iowa 15 40 275 250
Kansas 1 32 124 150
Minnesota - 0 - -
Missouri 7 36 225 231
Nebraska 11 21 101 98
North Dakota - 10 15 27
South Dakota - 19 64 35
South Atlantic 52 296 2,614 2,620
Delaware - 9 11 52
District of Columbia - 5 23 3
Florida 18 127 1,071 1,011
Georgia 6 42 256 432
Maryland - 43 235 226
North Carolina - 58 432 394
South Carolina 8 30 161 135
Virginia 20 48 381 279
West Virginia - 18 44 88
East South Central 10 100 613 782
Alabama - 33 35 180
Kentucky - 39 195 231
Mississippi - 22 119 141
Tennessee 10 40 264 230
West South Central 67 198 1,384 1,104
Arkansas 15 31 142 103
Louisiana 4 32 167 167
Oklahoma 16 51 213 184
Texas 32 161 862 650
Mountain 39 146 983 1,100
Arizona 30 51 301 336
Colorado - 42 176 287
Idaho - 18 110 94
Montana 2 19 65 61
Nevada 2 12 38 69
New Mexico 4 28 109 83
Utah - 26 143 128
Wyoming 1 8 41 42
Pacific 187 356 3,570 2,551
Alaska 2 9 29 28
California 167 253 2,756 1,801
Hawaii 8 30 202 104
Oregon 10 30 249 211
Washington - 68 334 407
U.S. Territories - 4 14 37
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 4 14 37
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 2 1 1
Total 577 1,674 14,352 13,749
  • 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.