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 August 31, 2024 (Week 35)
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 69 1,103 12,858 12,583
New England 1 56 668 580
Connecticut - 15 181 157
Maine 1 22 136 114
Massachusetts - 15 197 179
New Hampshire - 8 69 54
Rhode Island - 10 43 45
Vermont - 4 42 31
Middle Atlantic 25 201 2,283 1,878
New Jersey 3 37 428 375
New York (excluding New York City) 12 94 668 555
New York City 6 41 561 415
Pennsylvania 4 58 626 533
East North Central 10 178 2,336 2,175
Illinois N NC N N
Indiana - 45 466 489
Michigan - 55 615 612
Ohio 10 74 883 777
Wisconsin - 37 372 297
West North Central 3 71 769 1,063
Iowa N NC N N
Kansas - 13 129 175
Minnesota - 24 - 305
Missouri - 26 362 329
Nebraska 3 9 136 119
North Dakota - 6 72 55
South Dakota - 9 70 80
South Atlantic 16 192 2,225 2,189
Delaware 1 10 70 65
District of Columbia - 4 15 20
Florida 9 59 827 729
Georgia - 60 353 503
Maryland 6 26 359 321
North Carolina N NC N N
South Carolina - 46 388 335
Virginia - 4 19 13
West Virginia - 18 194 203
East South Central 3 80 957 1,125
Alabama - 19 41 200
Kentucky - 19 198 230
Mississippi - 15 141 131
Tennessee 3 47 577 564
West South Central 4 262 1,641 1,455
Arkansas 3 25 235 201
Louisiana - 31 284 256
Oklahoma N NC N N
Texas 1 206 1,122 998
Mountain 7 128 1,806 1,918
Arizona 2 70 749 775
Colorado 4 29 414 449
Idaho N NC N N
Montana - 6 68 69
Nevada - 20 107 181
New Mexico 1 22 299 296
Utah - 9 139 118
Wyoming - 9 30 30
Pacific - 11 173 200
Alaska - 10 107 139
California N NC N N
Hawaii - 4 66 61
Oregon N NC N N
Washington N NC N N
U.S. Territories - 2 8 7
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 2 8 7
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 69 1,104 12,866 12,590
  • 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.