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 October 26, 2024 (Week 43)
Reporting Area Cryptosporidiosis
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 119 455 10,180 11,701
New England - 25 331 377
Connecticut - 3 35 40
Maine - 4 54 46
Massachusetts - 15 139 170
New Hampshire - 6 37 40
Rhode Island - 5 34 55
Vermont - 3 32 26
Middle Atlantic 20 71 1,300 1,420
New Jersey - 13 165 212
New York (excluding New York City) 14 36 505 431
New York City 1 13 264 350
Pennsylvania 5 19 366 427
East North Central 25 117 2,011 1,967
Illinois - 22 349 415
Indiana 3 11 201 283
Michigan 1 23 287 295
Ohio 20 55 659 475
Wisconsin 1 41 515 499
West North Central 7 47 855 1,570
Iowa - 20 313 407
Kansas 1 10 105 87
Minnesota - 10 - 502
Missouri 5 9 179 273
Nebraska 1 8 77 113
North Dakota - 9 57 41
South Dakota - 9 124 147
South Atlantic 19 72 1,698 2,086
Delaware 1 4 32 31
District of Columbia - 3 17 33
Florida 10 20 457 556
Georgia 4 15 326 508
Maryland - 9 113 148
North Carolina - 17 312 337
South Carolina 1 13 143 145
Virginia 3 13 265 246
West Virginia - 5 33 82
East South Central 2 53 594 704
Alabama 1 14 195 180
Kentucky - 39 339 240
Mississippi 1 9 53 92
Tennessee - 11 7 192
West South Central 27 84 1,209 1,035
Arkansas - 6 58 88
Louisiana - 13 122 142
Oklahoma 5 9 133 110
Texas 22 69 896 695
Mountain 2 30 699 1,309
Arizona - 8 98 107
Colorado - 14 238 242
Idaho - 5 44 115
Montana - 5 27 85
Nevada - 4 43 30
New Mexico 1 6 63 62
Utah 1 9 179 633
Wyoming - 2 7 35
Pacific 17 56 1,483 1,233
Alaska - 2 10 13
California 15 48 1,096 839
Hawaii - 3 31 27
Oregon 1 8 120 134
Washington 1 11 226 220
U.S. Territories - 0 - 1
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - 1
Guam - 0 - -
Puerto Rico - 0 - -
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - 2
Total 119 455 10,180 11,704
  • 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 2023 and 2024 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. Office of Public Health Data, Surveillance, and Technology. 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.