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 July 6, 2024 (Week 27)
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 136 574 6,448 8,410
New England 1 24 258 239
Connecticut 1 7 53 74
Maine - 4 21 10
Massachusetts - 11 126 96
New Hampshire - 2 9 15
Rhode Island - 5 30 29
Vermont - 10 19 15
Middle Atlantic 17 76 692 881
New Jersey - 2 1 10
New York (excluding New York City) 12 35 412 317
New York City - 35 41 370
Pennsylvania 5 21 238 184
East North Central 23 76 658 886
Illinois - 16 54 148
Indiana - 16 3 117
Michigan 2 14 116 152
Ohio 14 33 273 241
Wisconsin 7 24 212 228
West North Central 11 80 600 1,033
Iowa 1 28 166 252
Kansas 1 12 84 125
Minnesota - 32 - 309
Missouri 2 18 221 170
Nebraska 7 15 83 89
North Dakota - 6 12 30
South Dakota - 6 34 58
South Atlantic 38 121 1,523 1,607
Delaware 1 4 25 19
District of Columbia - 7 18 23
Florida 16 38 532 544
Georgia - 16 166 225
Maryland 6 23 234 212
North Carolina - 24 181 270
South Carolina 3 7 65 61
Virginia 12 33 279 206
West Virginia - 7 23 47
East South Central 3 46 315 424
Alabama - 9 - 54
Kentucky - 15 114 104
Mississippi - 4 25 54
Tennessee 3 43 176 212
West South Central 11 163 628 775
Arkansas 3 8 91 84
Louisiana - 5 48 62
Oklahoma 8 13 128 104
Texas - 157 361 525
Mountain 17 69 597 825
Arizona 14 12 154 170
Colorado - 23 161 327
Idaho - 13 57 62
Montana - 6 36 58
Nevada - 4 14 33
New Mexico - 4 18 27
Utah 3 21 117 123
Wyoming - 7 40 25
Pacific 15 110 1,177 1,740
Alaska - 3 15 5
California 8 85 832 1,299
Hawaii - 2 - 5
Oregon 7 15 136 173
Washington - 21 194 258
U.S. Territories - 2 5 4
American Samoa - 0 - -
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 0 - -
Puerto Rico - 2 5 4
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 1 - -
Total 136 574 6,453 8,414
  • 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.