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 May 25, 2024 (Week 21)
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 134 1,000 9,437 9,295
New England 10 46 507 443
Connecticut - 14 130 110
Maine 9 22 108 83
Massachusetts - 15 156 144
New Hampshire - 8 52 41
Rhode Island - 9 33 39
Vermont 1 4 28 26
Middle Atlantic 38 199 1,793 1,406
New Jersey - 37 346 274
New York (excluding New York City) 17 94 513 417
New York City 17 41 430 316
Pennsylvania 4 58 504 399
East North Central 23 178 1,860 1,644
Illinois N NC N N
Indiana 2 44 361 369
Michigan 2 55 479 454
Ohio 13 74 729 610
Wisconsin 6 37 291 211
West North Central 12 51 589 585
Iowa N NC N N
Kansas 1 13 95 144
Minnesota - 0 - -
Missouri 6 26 294 274
Nebraska 4 9 97 86
North Dakota - 6 51 40
South Dakota 1 9 52 41
South Atlantic 25 188 1,559 1,663
Delaware 1 10 53 46
District of Columbia - 4 13 13
Florida 14 50 593 543
Georgia 1 60 353 381
Maryland 9 27 266 238
North Carolina N NC N N
South Carolina - 46 127 263
Virginia - 4 12 11
West Virginia - 18 142 168
East South Central 9 74 659 833
Alabama - 19 - 127
Kentucky 3 19 139 176
Mississippi 1 15 113 114
Tennessee 5 43 407 416
West South Central 5 231 1,048 1,077
Arkansas 2 25 189 150
Louisiana - 19 - 203
Oklahoma N NC N N
Texas 3 206 859 724
Mountain 11 119 1,340 1,509
Arizona 8 70 587 598
Colorado - 29 297 357
Idaho N NC N N
Montana - 6 49 53
Nevada - 7 82 140
New Mexico 3 22 251 243
Utah - 9 60 91
Wyoming - 9 14 27
Pacific 1 11 82 135
Alaska 1 10 82 97
California N NC N N
Hawaii - 5 - 38
Oregon N NC N N
Washington N NC N N
U.S. Territories - 3 8 6
American Samoa N NC N N
Commonwealth of Northern Mariana Islands - 0 - -
Guam - 1 - -
Puerto Rico - 3 8 6
U.S. Virgin Islands - 0 - -
Non-U.S. Residents - 0 - -
Total 134 1,001 9,445 9,301
  • 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.