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 12, 2024 (Week 41)
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 108 1,129 14,618 14,237
New England - 56 720 678
Connecticut - 15 184 177
Maine - 22 145 130
Massachusetts - 15 225 210
New Hampshire - 8 75 66
Rhode Island - 10 47 55
Vermont - 4 44 40
Middle Atlantic 39 201 2,577 2,109
New Jersey - 37 563 423
New York (excluding New York City) 16 94 711 619
New York City 20 41 619 474
Pennsylvania 3 58 684 593
East North Central 18 178 2,559 2,443
Illinois N NC N N
Indiana - 45 515 557
Michigan 1 55 690 700
Ohio 14 74 957 856
Wisconsin 3 37 397 330
West North Central 10 71 868 1,179
Iowa N NC N N
Kansas 1 14 152 190
Minnesota - 24 - 343
Missouri 5 25 403 358
Nebraska 3 9 150 133
North Dakota 1 6 82 63
South Dakota - 9 81 92
South Atlantic 18 197 2,555 2,437
Delaware 2 10 83 69
District of Columbia - 4 16 22
Florida 16 59 914 802
Georgia - 60 519 578
Maryland - 26 373 350
North Carolina N NC N N
South Carolina - 46 430 379
Virginia - 4 19 16
West Virginia - 18 201 221
East South Central - 108 1,420 1,377
Alabama - 30 416 335
Kentucky - 19 223 259
Mississippi - 15 157 154
Tennessee - 47 624 629
West South Central 3 262 1,765 1,664
Arkansas 3 25 257 223
Louisiana - 31 321 304
Oklahoma N NC N N
Texas - 206 1,187 1,137
Mountain 18 127 1,956 2,109
Arizona 10 70 811 846
Colorado 6 29 456 489
Idaho N NC N N
Montana - 6 69 74
Nevada 1 20 117 206
New Mexico 1 22 318 331
Utah - 9 155 132
Wyoming - 9 30 31
Pacific 2 11 198 241
Alaska - 10 122 172
California N NC N N
Hawaii 2 4 76 69
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 8 8
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 2 8 8
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 108 1,130 14,626 14,245
  • 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.