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 Invasive pneumococcal disease, all ages §
Confirmed
Current weekPrevious 52 weeks Max †Cum YTD 2024 †Cum YTD 2023 †
U.S. Residents, excluding U.S. Territories 166 1,129 15,156 14,941
New England 6 56 761 708
Connecticut 4 15 213 189
Maine 2 22 150 136
Massachusetts - 15 225 216
New Hampshire - 8 77 70
Rhode Island - 10 50 56
Vermont - 4 46 41
Middle Atlantic 46 201 2,664 2,218
New Jersey 6 37 579 443
New York (excluding New York City) 18 94 749 652
New York City 17 41 644 502
Pennsylvania 5 59 692 621
East North Central 37 178 2,674 2,562
Illinois N NC N N
Indiana 1 45 540 586
Michigan 1 55 718 731
Ohio 23 74 993 903
Wisconsin 12 37 423 342
West North Central 5 71 903 1,235
Iowa N NC N N
Kansas - 14 162 199
Minnesota - 24 - 370
Missouri 2 25 415 373
Nebraska 2 9 155 135
North Dakota 1 6 87 65
South Dakota - 9 84 93
South Atlantic 26 197 2,635 2,572
Delaware 4 10 90 72
District of Columbia - 4 16 24
Florida 20 59 950 843
Georgia - 60 519 613
Maryland - 26 380 375
North Carolina N NC N N
South Carolina - 46 444 399
Virginia 1 4 21 16
West Virginia 1 18 215 230
East South Central 5 108 1,465 1,437
Alabama 2 30 425 347
Kentucky - 19 235 273
Mississippi 1 15 162 159
Tennessee 2 47 643 658
West South Central 13 262 1,816 1,755
Arkansas 7 25 271 236
Louisiana 3 31 327 318
Oklahoma N NC N N
Texas 3 206 1,218 1,201
Mountain 25 127 2,033 2,198
Arizona 7 70 835 877
Colorado 12 29 474 511
Idaho N NC N N
Montana - 6 85 76
Nevada 2 20 119 216
New Mexico 4 22 331 345
Utah - 9 159 142
Wyoming - 9 30 31
Pacific 3 11 205 256
Alaska 3 9 127 186
California N NC N N
Hawaii - 4 78 70
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 166 1,130 15,164 14,950
  • 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.