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 November 23, 2024 (Week 47)
Reporting Area Shiga toxin-producing Escherichia coli (STEC)
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 213 481 14,899 17,349
New England 3 27 589 471
Connecticut 2 8 165 134
Maine 1 3 39 27
Massachusetts - 12 255 191
New Hampshire - 2 21 30
Rhode Island - 5 58 47
Vermont - 7 51 42
Middle Atlantic 20 58 1,673 1,875
New Jersey - 2 5 16
New York (excluding New York City) 15 35 832 668
New York City - 20 308 763
Pennsylvania 5 21 528 428
East North Central 20 70 1,717 2,254
Illinois - 12 179 619
Indiana 2 12 257 245
Michigan 1 9 235 323
Ohio 14 32 606 586
Wisconsin 3 22 440 481
West North Central 95 59 1,468 2,088
Iowa 1 25 431 463
Kansas - 11 179 228
Minnesota - 8 - 663
Missouri 93 21 519 368
Nebraska 1 16 203 192
North Dakota - 7 54 65
South Dakota - 5 82 109
South Atlantic 30 121 3,192 3,147
Delaware - 4 38 42
District of Columbia - 4 41 45
Florida 17 45 981 1,034
Georgia - 17 434 415
Maryland 5 21 465 409
North Carolina - 20 428 523
South Carolina 1 8 137 130
Virginia 7 29 581 450
West Virginia - 7 87 99
East South Central 5 46 762 939
Alabama - 13 146 155
Kentucky - 13 226 256
Mississippi - 4 58 86
Tennessee 5 43 332 442
West South Central 16 168 1,395 1,464
Arkansas 4 9 173 174
Louisiana - 6 90 92
Oklahoma 10 13 247 195
Texas 2 157 885 1,003
Mountain 3 73 1,636 1,704
Arizona 3 16 323 306
Colorado - 35 583 589
Idaho - 9 161 190
Montana - 8 49 127
Nevada - 8 92 73
New Mexico - 8 77 60
Utah - 27 311 285
Wyoming - 4 40 74
Pacific 21 69 2,467 3,407
Alaska 1 2 26 12
California 20 59 1,889 2,501
Hawaii - 3 29 16
Oregon - 15 329 343
Washington - 15 194 535
U.S. Territories - 2 10 10
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - 1
Puerto Rico - 2 10 9
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 2 2
Total 213 481 14,911 17,361
  • 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.