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 30, 2024 (Week 48)
Reporting Area Invasive pneumococcal disease, all ages §
Confirmed
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 127 1,129 16,624 17,465
New England 4 56 868 824
Connecticut 1 15 235 225
Maine 2 22 160 155
Massachusetts - 15 267 246
New Hampshire 1 8 93 88
Rhode Island - 10 58 65
Vermont - 4 55 45
Middle Atlantic 22 201 2,896 2,612
New Jersey - 37 606 525
New York (excluding New York City) 3 94 835 767
New York City 14 41 679 590
Pennsylvania 5 59 776 730
East North Central 16 178 3,005 3,005
Illinois N NC N N
Indiana 1 45 606 696
Michigan 1 55 792 853
Ohio 12 74 1,117 1,039
Wisconsin 2 37 490 417
West North Central 6 71 1,016 1,468
Iowa N NC N N
Kansas - 14 178 234
Minnesota - 24 - 449
Missouri 3 25 465 442
Nebraska 2 9 166 161
North Dakota 1 7 105 77
South Dakota - 9 102 105
South Atlantic 34 197 2,881 3,039
Delaware 1 10 102 97
District of Columbia - 4 18 33
Florida 20 59 1,050 988
Georgia - 60 519 715
Maryland 13 26 462 440
North Carolina N NC N N
South Carolina - 46 482 474
Virginia - 4 23 25
West Virginia - 18 225 267
East South Central 5 108 1,599 1,660
Alabama 2 30 458 418
Kentucky - 19 257 310
Mississippi 2 15 184 189
Tennessee 1 47 700 743
West South Central 6 262 1,888 2,048
Arkansas 5 25 302 275
Louisiana 1 31 368 368
Oklahoma N NC N N
Texas - 206 1,218 1,405
Mountain 34 127 2,246 2,513
Arizona 12 70 925 980
Colorado 10 29 534 591
Idaho N NC N N
Montana - 6 92 92
Nevada 1 20 133 250
New Mexico 11 22 373 404
Utah - 9 159 162
Wyoming - 9 30 34
Pacific - 11 225 296
Alaska - 9 137 216
California N NC N N
Hawaii - 5 88 80
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 8 9
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 2 8 9
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 127 1,130 16,632 17,474
  • 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).
  • § Includes drug resistant and susceptible cases of Invasive Pneumococcal Disease.
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.