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 9, 2024 (Week 45)
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 91 481 13,962 16,703
New England 1 26 572 450
Connecticut 1 8 158 128
Maine - 3 37 26
Massachusetts - 12 255 184
New Hampshire - 2 21 29
Rhode Island - 5 55 44
Vermont - 7 46 39
Middle Atlantic 15 58 1,615 1,819
New Jersey - 2 5 13
New York (excluding New York City) 12 35 810 647
New York City - 20 299 740
Pennsylvania 3 21 501 419
East North Central 16 69 1,621 2,172
Illinois - 16 157 591
Indiana 1 12 239 238
Michigan - 12 224 305
Ohio 14 32 577 573
Wisconsin 1 23 424 465
West North Central 11 58 1,309 2,043
Iowa - 25 417 456
Kansas 1 11 174 222
Minnesota - 8 - 650
Missouri 5 21 394 356
Nebraska 4 16 197 188
North Dakota 1 7 52 65
South Dakota - 5 75 106
South Atlantic 13 121 2,941 3,028
Delaware - 4 37 41
District of Columbia - 4 39 43
Florida 6 45 928 992
Georgia - 17 387 399
Maryland - 21 393 395
North Carolina - 20 392 504
South Carolina - 8 129 125
Virginia 7 29 559 435
West Virginia - 7 77 94
East South Central - 46 728 880
Alabama - 13 143 154
Kentucky - 13 208 251
Mississippi - 4 57 83
Tennessee - 43 320 392
West South Central 13 168 1,259 1,388
Arkansas 9 9 164 162
Louisiana - 5 79 88
Oklahoma 4 13 228 184
Texas - 157 788 954
Mountain 8 73 1,605 1,632
Arizona 8 16 305 285
Colorado - 35 583 565
Idaho - 9 161 181
Montana - 8 49 122
Nevada - 8 92 71
New Mexico - 7 69 59
Utah - 27 306 277
Wyoming - 4 40 72
Pacific 14 69 2,312 3,291
Alaska - 2 22 11
California 7 59 1,761 2,418
Hawaii - 3 25 14
Oregon 7 15 310 333
Washington - 15 194 515
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 91 481 13,974 16,715
  • 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.